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* nxagentReversePointerMap: Don't assume Xevent.xbutton.button is always ↵Mike Gabriel2016-06-212-3/+3
| | | | | | | greater than zero. We have seen Xevent.xbutton.button being set to AnyButton (equaling 0). Fixes ArcticaProject/nx-libs#92 Fixes X2GoBTS#791
* nx-X11/programs/Xserver/hw/nxagent/Handlers.h: fix stack smashing related to ↵Mihai Moldovan2016-06-211-1/+21
| | | | | | | | | | | | | | | | | different data type sizes between Xserver and Xlib. While on the X server side we were expecting a 32bit value, the Xlib side in nxcompext wrote a 64bit integer to the 32bit location, hence overwriting "random" data on the stack (most notably the return adress.) We can work around this by using the Xlib-based Window data type on the server-side as well, but this problem is likely a more general one. Calling functions from libcompext in nxagent sounds like a bad idea. Other code locations might well be affected by issues alike to that as well. In order to silence compiler warnings, use a "macro hack" for overriding the "Window" type in NXlib.h.
* nx-X11/programs/Xserver: Include nxcomp{,ext,shad} headers like one would do ↵Mike Gabriel2016-06-1331-52/+73
| | | | with system-wide shared libraries.
* hw/nxagent/Args.c: Fix syntax errors for builds using -UPANORAMIX.Mike Gabriel2016-06-091-1/+1
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* nx-X11/programs/Xserver/Imakefile: Don't overlink nxagent. Linking against ↵Mike Gabriel2016-06-031-3/+3
| | | | | | libXrandr and libXtst is not necessary for nxagent. Fixes ArcticaProject/nx-libs#110.
* XTRAP: Drop all Xserver code blocks that relate to removed XTRAP extension.Mike Gabriel2016-06-011-6/+0
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* XFreeXDGA: Drop all Xserver code blocks that relate to removed XFreeXDGA ↵Mike Gabriel2016-06-014-25/+2
| | | | extension.
* XF86MISC: Drop all Xserver code blocks that relate to removed XF86MISC ↵Mike Gabriel2016-06-015-28/+2
| | | | extension.
* MITMISC: Drop all Xserver code blocks that relate to removed MITMISC extension.Mike Gabriel2016-06-014-25/+0
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* XF86VIDMODE: Drop all Xserver code blocks that relate to removed XF86VIDMODE ↵Mike Gabriel2016-06-015-27/+2
| | | | extension.
* MULTIBUFFER: Drop all Xserver code blocks that relate to removed MULTIBUFFER ↵Mike Gabriel2016-06-014-25/+0
| | | | extension.
* LBX: Drop all Xserver code blocks that relate to removed LBX extension.Mike Gabriel2016-06-0120-607/+0
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* EVI: Drop all Xserver code blocks that relate to removed EVI extension.Mike Gabriel2016-06-013-19/+0
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* FONTCACHE: Drop all Xserver code blocks that relate to removed FONTCACHE ↵Mike Gabriel2016-06-014-26/+0
| | | | extension.
* XEVIE: Drop all Xserver code blocks that relate to removed XEVIE extension.Mike Gabriel2016-06-016-207/+0
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* XFree86DGA: Drop all Xserver code blocks that relate to removed XFree86DGA ↵Mike Gabriel2016-06-011-3/+0
| | | | extension.
* TOGCUP: Drop all Xserver code blocks that relate to removed TOGCUP extension.Mike Gabriel2016-06-013-19/+0
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* XAPPGROUP: Drop all Xserver code blocks that relate to removed XAPPGROUP ↵Mike Gabriel2016-06-018-117/+0
| | | | extension.
* Drop X11 extensions not shipped with recent X.Org server versions anymore:Mike Gabriel2016-06-0136-14707/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include/extensions: Xag.h, Xagsrv.h, Xagstr.h Xserver/Xext: appgroup.c, appgroup.h lib/Xext: XAppgroup.c include/extensions: Xcup.h, Xcupstr.h, Xserver/Xext: cup.c lib/Xext: cup.c include/extensions: Xdbe.h Xserver/Xext: Xdbe.c Xserver/Xext: dgaproc.h, xf86dga.c, xf86dga2.c, xf86dgaext.h include/extensions: Xevie.h, Xeviestr.h include/extensions: XEVI.h, XEVIstr.h Xserver/Xext: EVI.c, EVIstruct.h, sampleEVI.c lib/Xext: XEVI.c include/extensions: fontcache.h, fontcacheP.h, fontcachstr.h Xserver/Xext: fontcache.c include/extensions: lbxbuf.h, lbxbufstr.h, lbxdeltastr.h, lbximage.h, lbxopts.h, lbxstr.h, lbxzlib.h lib/Xext: XLbx.c include/extensions: multibuf.h, multibufst.h lib/Xext: XMultibuf.c Xserver/Xext: mbuf.c, mbufbf.c, mbufpx.c include/extensions: xf86vmode.h, xf86vmstr.h Xserver/Xext: vidmodeproc.h, xf86vmode.c lib/Xext: MITMisc.c Xserver/Xext: mitmisc.c Xserver/Xext: xf86misc.c, xf86miscproc.h Xserver/XTrap: xf86XTrapModule.c, xtrapddmi.c, xtrapdi.c, xtrapdiswp.c, xtrapditbl.c include/extensions: xtrapbits.h xtrapddmi.h xtrapdi.h xtrapemacros.h xtraplib.h xtraplibp.h xtrapproto.h Fixes: ArcticaProject/nx-libs#116 X.org: https://cgit.freedesktop.org/xorg/xserver/commit/?id=cbc20d92de92aad5ca240310a9156ccf97c24a01 Plus: Drop various Imake'ish defines where not needed anymore.
* nx-X11/programs/Xserver/{hw/nxagent/NX,render/}picture.c: add and use new ↵Mihai Moldovan2016-05-302-0/+196
| | | | | | | | function ReduceCompositeOp(). More or less just an optimization for more "trivial" composite operations requiring less work, but syncs up the newer X.Org Server and nx-libs a bit more.
* nx-X11/programs/Xserver/composite/Imakefile: add new file to SRCS and OBJS ↵Mihai Moldovan2016-05-301-2/+4
| | | | and define -DNXAGENT_SERVER while building the Composite extension to disable some code that depends upon a newer X.Org architecture.
* misc nx-X11/{programs/Xserver/composite,include/extensions}: update to ↵Mihai Moldovan2016-05-308-390/+1814
| | | | Composite 0.4 - with changes where neccessary and rough edges.
* nx-X11/programs/Xserver/{dix/{colormap.c,window.c},hw/nxagent/NXwindow.c,inc ↵Mihai Moldovan2016-05-256-1/+133
| | | | lude/{colormap,window{,str}}.h}: backport features needed for Composite 0.4.
* hw/nxagent/Display.c: Avoid incompatible pointer type.Mike Gabriel2016-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | Amends the following compiler warning Display.c: In function ‘nxagentMakeIcon’: Display.c:1949:18: warning: assignment from incompatible pointer type agentIconData=x2goagentIconData; ^ Display.c:1954:18: warning: assignment from incompatible pointer type agentIconData=nxagentIconData; ^ Display.c:2001:41: warning: passing argument 3 of ‘XpmCreatePixmapFromData’ from incompatible pointer type agentIconData, ^ In file included from Icons.h:22:0, from Display.c:67: X11/include/xpm_nxagent.h:242:6: note: expected ‘char **’ but argument is of type ‘char *’ FUNC(XpmCreatePixmapFromData, int, (Display *display, ^ X11/include/xpm_nxagent.h:230:32: note: in definition of macro ‘FUNC’ #define FUNC(f, t, p) extern t f p
* hw/nxagent/Display.c: Define Pixmap from XlibPixmap before including Icons.h ↵Mike Gabriel2016-05-131-0/+4
| | | | (which includes hw/nxagent/X11/include/xpm_nxagent.h).
* hw/nxagent/Holder.c: Define Pixmap from XlibPixmap before including ↵Mike Gabriel2016-05-131-0/+1
| | | | hw/nxagent/X11/include/xpm_nxagent.h.
* hw/nxagent/Events.c: Avoid '#endif <empty line> #ifdef DEBUG' blocks.Mihai Moldovan2016-05-131-12/+0
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* hw/nxagent/NXmiexpose.c: Initialize all items of the newValues[] array.Mike Gabriel2016-05-131-1/+1
| | | | | | | | | | | | | Amends the following compiler warnings: ``` NXmiexpose.c:904:18: warning: ‘newValues[2].ptr’ may be used uninitialized in this function [-Wmaybe-uninitialized] gcval[i++].ptr = newValues[TILE].ptr; ^ NXmiexpose.c:914:24: warning: ‘newValues[1].val’ may be used uninitialized in this function [-Wmaybe-uninitialized] if ( pGC->fgPixel != newValues[FOREGROUND].val) { ^ ```
* hw/nxagent/Keystroke.c: Fix warning: pointer type mismatch in conditional ↵Mike Gabriel2016-05-021-1/+1
| | | | expression.
* hw/nxagent/Window.c: Initialize tmp_mask and attributes.event_mask with ↵Mike Gabriel2016-05-021-1/+1
| | | | | | | | | | | | | NoEventMask. Amends the following compiler warning: ``` Window.c: In function ‘nxagentSetTopLevelEventMask’: Window.c:3392:31: warning: ‘attributes.event_mask’ may be used uninitialized in this function [-Wmaybe-uninitialized] Mask tmp_mask = attributes.event_mask; ^ ```
* hw/nxagent/Colormap.c: Don't declare and assign flexibility variable if not ↵Mike Gabriel2016-05-021-2/+0
| | | | | | | | | | | | | used later on. Amends the following compiler warning: ``` Colormap.c: In function ‘nxagentReconnectAllColormap’: Colormap.c:575:7: warning: variable ‘flexibility’ set but not used [-Wunused-but-set-variable] int flexibility; ^ ```
* hw/nxagent/GCOps.c: Don't declare and assign oldDstxyValue if not used later on.Mike Gabriel2016-05-021-4/+0
| | | | | | | | | | | Amends the following compiler warning: ``` GCOps.c: In function ‘nxagentCopyArea’: GCOps.c:597:7: warning: variable ‘oldDstxyValue’ set but not used [-Wunused-but-set-variable] int oldDstxyValue; ^ ```
* hw/nxagent/GC.c: Don't declare and assign flexibility variable if not used ↵Mike Gabriel2016-05-021-3/+0
| | | | | | | | | | | | | later on. Amends the following compiler warning: ``` GC.c: In function ‘nxagentReconnectAllGCs’: GC.c:1154:7: warning: variable ‘flexibility’ set but not used [-Wunused-but-set-variable] int flexibility; ^ ```
* hw/nxagent/Events.c: Only declare and assign message_data and box variables ↵Mike Gabriel2016-05-021-25/+8
| | | | | | | | | | | | | | | | | if compiled with -DTEST / -DDEBUG (plus drop commented out code). Amends the following compiler warnings: ``` Events.c: In function ‘nxagentHandleClientMessageEvent’: Events.c:2694:13: warning: variable ‘message_data’ set but not used [-Wunused-but-set-variable] char *message_data; ^ Events.c: In function ‘nxagentClipAndSendExpose’: Events.c:4313:10: warning: variable ‘box’ set but not used [-Wunused-but-set-variable] BoxRec box; ^ ```
* hw/nxagent/Display.c: Don't declare and assign packMethod / packQuality if ↵Mike Gabriel2016-05-021-4/+0
| | | | | | | | | | | | | | | | not used later on. Amends the following compiler warnings: ``` Display.c: In function ‘nxagentReconnectDisplay’: Display.c:2449:19: warning: variable ‘packQuality’ set but not used [-Wunused-but-set-variable] int packMethod, packQuality; ^ Display.c:2449:7: warning: variable ‘packMethod’ set but not used [-Wunused-but-set-variable] int packMethod, packQuality; ^ ```
* hw/nxagent/NXrender.c: Don't declare and assign the colors variable, if not ↵Mike Gabriel2016-05-021-2/+0
| | | | | | | | | | | | | used later on. Amends the following compiler warning: ``` NXrender.c: In function ‘swapStops’: NXrender.c:3036:13: warning: variable ‘colors’ set but not used [-Wunused-but-set-variable] CARD16 *colors; ^ ```
* HAVE_STDINT_H: Always include <stdint.h>.Mike Gabriel2016-05-024-16/+0
| | | | | We don't define HAVE_STDINT_H anywhere and it should be more safe using the system's definition of UINT32_MAX.
* hw/nxagent/NXdixfonts.c: Fix implicit declaration for register_fpe_functions().Mike Gabriel2016-05-022-0/+4
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* Adapt API for MakeAtom() and CopyISOLatin1Lowered to latest changes in X.org.Mike Gabriel2016-05-024-10/+10
| | | | | | | | | This requires adaptations of arguments' types for the external references to MakeAtom() and CopyISOLatin1Lowered(). These adaptations have been required in Xserver/include/dix.h, Xserver/include/dixfonts.c Xserver/dix/atom.c, Xserver/dix/dixutils.c, Xserver/os/oscolor.c.
* hw/nxagent/NXdixfonts.c: Don't include <X11/fonts/fontstruct.h>. No symbol ↵Mike Gabriel2016-05-021-1/+0
| | | | needed from that header file.
* hw/nxagent/NXpicture.c: Don't declare anything in empty function ↵Mike Gabriel2016-05-021-6/+0
| | | | | | | | | | | | | | | | nxagentReconnectPictFormat. Amends the following compiler warnings: ``` NXpicture.c: In function ‘nxagentReconnectPictFormat’: NXpicture.c:2148:9: warning: variable ‘pBool’ set but not used [-Wunused-but-set-variable] Bool *pBool; ^ NXpicture.c:2147:17: warning: variable ‘pFormat’ set but not used [-Wunused-but-set-variable] PictFormatPtr pFormat; ^ ```
* hw/nxagent/NXglyphcurs.c: Don't declare and set gcval, if not being used ↵Mike Gabriel2016-05-021-2/+0
| | | | | | | | | | | | | later on. Amends the following compiler warning: ``` NXglyphcurs.c: In function ‘ServerBitsFromGlyph’: NXglyphcurs.c:109:17: warning: variable ‘gcval’ set but not used [-Wunused-but-set-variable] ChangeGCVal gcval[3]; ^ ```
* hw/nxagent/Keyboard.c: The ret variable is only used later on when compiled ↵Mike Gabriel2016-05-021-1/+6
| | | | | | | | | | | | | with -DTEST. Amends the following compiler warning: ``` Keyboard.c: In function ‘nxagentKeyboardProc’: Keyboard.c:688:7: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] int ret; ^ ```
* hw/nxagent/Handlers.c: Don't declare and assign result variable if not used ↵Mike Gabriel2016-05-021-2/+1
| | | | | | | | | | | | | later on. Amends the following compiler warning: ``` Handlers.c: In function ‘nxagentShadowBlockHandler’: Handlers.c:732:7: warning: variable ‘result’ set but not used [-Wunused-but-set-variable] int result; ^ ```
* hw/nxagent/Keyboard.c: Don't declare and set XkbDescPtr xkb if not used ↵Mike Gabriel2016-05-021-2/+0
| | | | | | | | | | | | | later on. Amends the following compiler warning: ``` Keyboard.c: In function ‘nxagentNotifyKeyboardChanges’: Keyboard.c:1211:16: warning: variable ‘xkb’ set but not used [-Wunused-but-set-variable] XkbDescPtr xkb; ^ ```
* hw/nxagent/*.c: Drop various declarations of unused ScreenPtr pScreen.Mike Gabriel2016-05-024-28/+0
| | | | | These can be dropped after we have turned REGION_* macros into static inline function calls in some of the previous commits.
* hw/nxagent/Screen.c: Cast proper types before handing values over to fprintf().Mike Gabriel2016-05-021-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Amends the following compiler warnings: ``` Screen.c: In function ‘nxagentCreateIconWindow’: Screen.c:394:15: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘Window’ [-Wformat=] nxagentIconWindow); ^ Screen.c: In function ‘nxagentSetScreenSaverTime’: Screen.c:456:19: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘CARD32’ [-Wformat=] ScreenSaverTime, ScreenSaverInterval); ^ Screen.c:456:19: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘CARD32’ [-Wformat=] Screen.c:476:19: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘CARD32’ [-Wformat=] ScreenSaverTime, ScreenSaverInterval); ^ Screen.c:476:19: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘CARD32’ [-Wformat=] Screen.c: In function ‘nxagentOpenScreen’: Screen.c:1234:19: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘VisualID’ [-Wformat=] visuals[numVisuals].vid); ^ Screen.c:1274:23: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘VisualID’ [-Wformat=] depths[depthIndex].depth); ^ Screen.c:1282:17: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘VisualID’ [-Wformat=] defaultVisualIndex, visuals[defaultVisualIndex].vid); ^ Screen.c:1319:19: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 6 has type ‘VisualID’ [-Wformat=] rootDepth, defaultVisual); ^ Screen.c:1336:19: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 6 has type ‘VisualID’ [-Wformat=] rootDepth, defaultVisual); ^ Screen.c:1348:19: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 6 has type ‘VisualID’ [-Wformat=] rootDepth, defaultVisual); ^ Screen.c:1357:19: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 6 has type ‘VisualID’ [-Wformat=] rootDepth, defaultVisual); ^ Screen.c:1723:21: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘Window’ [-Wformat=] nxagentDefaultWindows[pScreen->myNum]); ^ Screen.c:1763:19: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘Window’ [-Wformat=] nxagentDefaultWindows[pScreen->myNum]); ^ Screen.c:1775:17: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘Window’ [-Wformat=] nxagentDefaultWindows[pScreen->myNum]); ^ Screen.c:1790:17: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘Window’ [-Wformat=] nxagentDefaultWindows[pScreen->myNum]); ^ Screen.c: In function ‘nxagentShadowAdaptDepth’: Screen.c:3189:14: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat=] pVisual -> red_mask, pVisual -> green_mask, pVisual -> blue_mask); ^ Screen.c:3189:14: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 4 has type ‘long unsigned int’ [-Wformat=] Screen.c:3189:14: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘long unsigned int’ [-Wformat=] Screen.c:3198:15: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ [-Wformat=] redMask, greenMask, blueMask); ^ Screen.c:3198:15: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 4 has type ‘long unsigned int’ [-Wformat=] Screen.c:3198:15: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘long unsigned int’ [-Wformat=] ```
* hw/nxagent/Screen.c: Drop various unused variables.Mike Gabriel2016-05-021-10/+1
| | | | | | | | | | | | | | | | | | | | | | | Amends the following compiler warnings: ``` Screen.c: In function ‘nxagentReconnectScreen’: Screen.c:3547:7: warning: variable ‘flexibility’ set but not used [-Wunused-but-set-variable] int flexibility; ^ Screen.c: In function ‘nxagentAdjustRandRXinerama’: Screen.c:3746:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j; ^ Screen.c: In function ‘nxagentSaveAreas’: Screen.c:4116:15: warning: variable ‘pDrawable’ set but not used [-Wunused-but-set-variable] DrawablePtr pDrawable; ^ Screen.c: In function ‘nxagentRestoreAreas’: Screen.c:4236:15: warning: variable ‘pDrawable’ set but not used [-Wunused-but-set-variable] DrawablePtr pDrawable; ^ ```
* hw/nxagent/Screen.h: Provide prototype for nxagentAdjustRandRXinerama(). ↵Mike Gabriel2016-05-022-0/+3
| | | | | | | | | | | | Avoid implicit-declaration compiler warning. Amends the following compiler warning: ``` Screen.c:3716:5: warning: implicit declaration of function ‘nxagentAdjustRandRXinerama’ [-Wimplicit-function-declaration] nxagentAdjustRandRXinerama(pScreen); ^ ```
* hw/nxagent/Screen.c: Correctly use already defined MIN/MAX macros.Mike Gabriel2016-05-022-4/+4
| | | | | | | | | | | | | | | | | | Use MIN(A,B) macro as defined in Utils.h. Add MAX(A,B) macro in Utils.h, as well. Don't have another set of MIN/MAX macro definitions in Screen.c. Amends the following compiler warnings: ``` Screen.c:3600:0: warning: "MIN" redefined #define MIN(a,b) ((a) < (b)) ? (a) : (b); ^ In file included from Screen.c:78:0: Utils.h:36:0: note: this is the location of the previous definition #define MIN(A, B) ( (A) < (B) ? (A) : (B) ) ^ ```
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