diff options
Diffstat (limited to 'nx-X11/programs/Xserver/lbx/lbxswap.c')
| -rw-r--r-- | nx-X11/programs/Xserver/lbx/lbxswap.c | 828 |
1 files changed, 828 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/lbx/lbxswap.c b/nx-X11/programs/Xserver/lbx/lbxswap.c new file mode 100644 index 000000000..848be7f70 --- /dev/null +++ b/nx-X11/programs/Xserver/lbx/lbxswap.c @@ -0,0 +1,828 @@ +/* $Xorg: lbxswap.c,v 1.4 2001/02/09 02:05:17 xorgcvs Exp $ */ +/* + +Copyright 1996, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ +/* + * Copyright 1992 Network Computing Devices + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of NCD. not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. NCD. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD. + * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ +/* $XFree86: xc/programs/Xserver/lbx/lbxswap.c,v 1.3 2001/01/17 22:37:00 dawes Exp $ */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include <sys/types.h> +#define NEED_REPLIES +#define NEED_EVENTS +#include <X11/X.h> +#include <X11/Xproto.h> +#include <X11/Xos.h> +#include "misc.h" +#include "os.h" +#include "dixstruct.h" +#include "pixmapstr.h" +#include "scrnintstr.h" +#include "servermd.h" +#include "swaprep.h" +#include "propertyst.h" +#define _XLBX_SERVER_ +#include <X11/extensions/lbxstr.h> +#include "lbxserve.h" +#include <X11/Xfuncproto.h> + +#include <stdio.h> + +static int +SProcLbxQueryVersion(ClientPtr client) +{ + register int n; + + REQUEST(xLbxQueryVersionReq); + + swaps(&stuff->length, n); + return ProcLbxQueryVersion(client); +} + +static int +SProcLbxStartProxy(ClientPtr client) +{ + register int n; + + REQUEST(xLbxStartProxyReq); + + swaps(&stuff->length, n); + return ProcLbxStartProxy(client); +} + +static int +SProcLbxStopProxy(ClientPtr client) +{ + register int n; + + REQUEST(xLbxStopProxyReq); + + swaps(&stuff->length, n); + return ProcLbxStopProxy(client); +} + +int +SProcLbxSwitch(ClientPtr client) +{ + register int n; + + REQUEST(xLbxSwitchReq); + + swaps(&stuff->length, n); + swapl(&stuff->client, n); + return ProcLbxSwitch(client); +} + +int +SProcLbxBeginLargeRequest (ClientPtr client) +{ + register int n; + + REQUEST(xLbxBeginLargeRequestReq); + + swaps(&stuff->length, n); + swapl(&stuff->largeReqLength, n); + return ProcLbxBeginLargeRequest(client); +} + +int +SProcLbxLargeRequestData (ClientPtr client) +{ + register int n; + + REQUEST(xLbxLargeRequestDataReq); + + swaps(&stuff->length, n); + return ProcLbxLargeRequestData(client); +} + +int +SProcLbxEndLargeRequest (ClientPtr client) +{ + register int n; + + REQUEST(xLbxEndLargeRequestReq); + + swaps(&stuff->length, n); + return ProcLbxEndLargeRequest(client); +} + +static int +SProcLbxNewClient(ClientPtr client) +{ + register int n; + + REQUEST(xLbxNewClientReq); + + swaps(&stuff->length, n); + swapl(&stuff->client, n); + return ProcLbxNewClient(client); +} + +static int +SProcLbxCloseClient(ClientPtr client) +{ + register int n; + + REQUEST(xLbxCloseClientReq); + + swaps(&stuff->length, n); + swapl(&stuff->client, n); + return ProcLbxCloseClient(client); +} + +static int +SProcLbxModifySequence(ClientPtr client) +{ + register int n; + + REQUEST(xLbxModifySequenceReq); + + swaps(&stuff->length, n); + swapl(&stuff->adjust, n); + return ProcLbxModifySequence(client); +} + +static int +SProcLbxAllowMotion(ClientPtr client) +{ + register int n; + + REQUEST(xLbxAllowMotionReq); + + swaps(&stuff->length, n); + swapl(&stuff->num, n); + return ProcLbxAllowMotion(client); +} + +static int +SProcLbxIncrementPixel(ClientPtr client) +{ + register int n; + + REQUEST(xLbxIncrementPixelReq); + + swaps(&stuff->length, n); + swapl(&stuff->cmap, n); + swapl(&stuff->pixel, n); + return ProcLbxIncrementPixel(client); +} + +static int +SProcLbxGrabCmap(ClientPtr client) +{ + register int n; + + REQUEST(xLbxGrabCmapReq); + + swaps(&stuff->length, n); + swapl(&stuff->cmap, n); + + return ProcLbxGrabCmap(client); +} + +static int +SProcLbxReleaseCmap(ClientPtr client) +{ + register int n; + + REQUEST(xLbxReleaseCmapReq); + + swaps(&stuff->length, n); + swapl(&stuff->cmap, n); + + return ProcLbxReleaseCmap(client); +} + +static int +SProcLbxAllocColor(ClientPtr client) +{ + register int n; + + REQUEST(xLbxAllocColorReq); + + swaps(&stuff->length, n); + swapl(&stuff->cmap, n); + swapl(&stuff->pixel, n); + swaps(&stuff->red, n); + swaps(&stuff->green, n); + swaps(&stuff->blue, n); + + return ProcLbxAllocColor(client); +} + +static int +SProcLbxGetModifierMapping(ClientPtr client) +{ + register int n; + + REQUEST(xLbxGetModifierMappingReq); + + swaps(&stuff->length, n); + return ProcLbxGetModifierMapping(client); +} + +static int +SProcLbxGetKeyboardMapping(ClientPtr client) +{ + register int n; + + REQUEST(xLbxGetKeyboardMappingReq); + + swaps(&stuff->length, n); + return ProcLbxGetKeyboardMapping(client); +} + +static int +SProcLbxQueryFont(ClientPtr client) +{ + register int n; + + REQUEST(xLbxQueryFontReq); + + swaps(&stuff->length, n); + swapl(&stuff->fid, n); + return ProcLbxQueryFont(client); +} + +static int +SProcLbxChangeProperty(ClientPtr client) +{ + register int n; + + REQUEST(xLbxChangePropertyReq); + + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xLbxChangePropertyReq); + swapl(&stuff->window, n); + swapl(&stuff->property, n); + swapl(&stuff->type, n); + swapl(&stuff->nUnits, n); + switch (stuff->format) { + case 8: + break; + case 16: + SwapRestS(stuff); + break; + case 32: + SwapRestL(stuff); + break; + } + return ProcLbxChangeProperty(client); +} + +static int +SProcLbxGetProperty(ClientPtr client) +{ + register int n; + + REQUEST(xLbxGetPropertyReq); + + swaps(&stuff->length, n); + swapl(&stuff->window, n); + swapl(&stuff->property, n); + swapl(&stuff->type, n); + swapl(&stuff->longOffset, n); + swapl(&stuff->longLength, n); + return ProcLbxGetProperty(client); +} + +static int +SProcLbxTagData(ClientPtr client) +{ + register int n; + + REQUEST(xLbxTagDataReq); + + swaps(&stuff->length, n); + swapl(&stuff->tag, n); + swapl(&stuff->real_length, n); + return ProcLbxTagData(client); +} + +static int +SProcLbxInvalidateTag(ClientPtr client) +{ + register int n; + + REQUEST(xLbxInvalidateTagReq); + + swaps(&stuff->length, n); + swapl(&stuff->tag, n); + return ProcLbxInvalidateTag(client); +} + +static int +SProcLbxPoly(ClientPtr client) +{ + register int n; + + REQUEST(xLbxPolyPointReq); + char *after; + + swaps(&stuff->length, n); + after = ((char *) stuff) + SIZEOF(xLbxPolyPointReq); + if (GFXdCacheEnt (stuff->cacheEnts) == GFXCacheNone) + { + swapl (((Drawable *) after), n); + after += sizeof (Drawable); + } + if (GFXgCacheEnt (stuff->cacheEnts) == GFXCacheNone) + swapl (((GContext *) after), n); + return ProcLbxDispatch(client); +} + +static int +SProcLbxFillPoly(ClientPtr client) +{ + register int n; + + REQUEST(xLbxFillPolyReq); + char *after; + + swaps(&stuff->length, n); + after = ((char *) stuff) + SIZEOF(xLbxFillPolyReq); + if (GFXdCacheEnt (stuff->cacheEnts) == GFXCacheNone) + { + swapl (((Drawable *) after), n); + after += sizeof (Drawable); + } + if (GFXgCacheEnt (stuff->cacheEnts) == GFXCacheNone) + swapl (((GContext *) after), n); + return ProcLbxFillPoly(client); +} + +static int +SProcLbxCopyArea(ClientPtr client) +{ + int n; + + REQUEST(xLbxCopyAreaReq); + char *after; + + swaps(&stuff->length, n); + after = ((char *) stuff) + SIZEOF(xLbxCopyAreaReq); + if (GFXdCacheEnt (stuff->srcCache) == GFXCacheNone) + { + swapl (((Drawable *) after), n); + after += sizeof (Drawable); + } + if (GFXdCacheEnt (stuff->cacheEnts) == GFXCacheNone) + { + swapl (((Drawable *) after), n); + after += sizeof (Drawable); + } + if (GFXgCacheEnt (stuff->cacheEnts) == GFXCacheNone) + swapl (((GContext *) after), n); + return ProcLbxCopyArea(client); +} + +static int +SProcLbxCopyPlane(ClientPtr client) +{ + int n; + + REQUEST(xLbxCopyPlaneReq); + char *after; + + swaps(&stuff->length, n); + swapl(&stuff->bitPlane, n); + after = ((char *) stuff) + SIZEOF(xLbxCopyPlaneReq); + if (GFXdCacheEnt (stuff->srcCache) == GFXCacheNone) + { + swapl (((Drawable *) after), n); + after += sizeof (Drawable); + } + if (GFXdCacheEnt (stuff->cacheEnts) == GFXCacheNone) + { + swapl (((Drawable *) after), n); + after += sizeof (Drawable); + } + if (GFXgCacheEnt (stuff->cacheEnts) == GFXCacheNone) + swapl (((GContext *) after), n); + return ProcLbxCopyPlane(client); +} + +static int +SProcLbxPolyText(ClientPtr client) +{ + register int n; + + REQUEST(xLbxPolyTextReq); + char *after; + + swaps(&stuff->length, n); + after = ((char *) stuff) + SIZEOF(xLbxPolyTextReq); + if (GFXdCacheEnt (stuff->cacheEnts) == GFXCacheNone) + { + swapl (((Drawable *) after), n); + after += sizeof (Drawable); + } + if (GFXgCacheEnt (stuff->cacheEnts) == GFXCacheNone) + swapl (((GContext *) after), n); + return ProcLbxDispatch(client); +} + +static int +SProcLbxImageText(ClientPtr client) +{ + register int n; + + REQUEST(xLbxImageTextReq); + char *after; + + swaps(&stuff->length, n); + after = ((char *) stuff) + SIZEOF(xLbxImageTextReq); + if (GFXdCacheEnt (stuff->cacheEnts) == GFXCacheNone) + { + swapl (((Drawable *) after), n); + after += sizeof (Drawable); + } + if (GFXgCacheEnt (stuff->cacheEnts) == GFXCacheNone) + swapl (((GContext *) after), n); + return ProcLbxDispatch(client); +} + + +static int +SProcLbxPutImage(ClientPtr client) +{ + register int n; + + REQUEST(xLbxPutImageReq); + + swaps (&stuff->length, n); + return ProcLbxPutImage(client); +} + +static int +SProcLbxGetImage(ClientPtr client) +{ + register int n; + + REQUEST(xLbxGetImageReq); + + swaps (&stuff->length, n); + swapl (&stuff->drawable, n); + swaps (&stuff->x, n); + swaps (&stuff->y, n); + swaps (&stuff->width, n); + swaps (&stuff->height, n); + swapl (&stuff->planeMask, n); + return ProcLbxGetImage(client); +} + +static int +SProcLbxInternAtoms(ClientPtr client) +{ + register int n; + char *ptr; + char lenbuf[2]; + CARD16 len; + int i; + + REQUEST(xLbxInternAtomsReq); + + swaps (&stuff->length, n); + swaps (&stuff->num, n); + + ptr = (char *) stuff + sz_xLbxInternAtomsReq; + for (i = 0; i < stuff->num; i++) + { + swaps (ptr, n); + lenbuf[0] = ptr[0]; + lenbuf[1] = ptr[1]; + len = *((CARD16 *) lenbuf); + ptr += (len + 2); + } + + return ProcLbxInternAtoms(client); +} + + +static int +SProcLbxGetWinAttrAndGeom(ClientPtr client) +{ + int n; + + REQUEST(xLbxGetWinAttrAndGeomReq); + + swaps(&stuff->length, n); + swapl(&stuff->id, n); + + return ProcLbxGetWinAttrAndGeom(client); +} + + + +static int +SProcLbxQueryExtension(ClientPtr client) +{ + int n; + + REQUEST(xLbxQueryExtensionReq); + + swaps(&stuff->length, n); + swapl(&stuff->nbytes, n); + return ProcLbxQueryExtension(client); +} + +int +SProcLbxDispatch(ClientPtr client) +{ + REQUEST(xReq); + switch (stuff->data) { + case X_LbxQueryVersion: + return SProcLbxQueryVersion(client); + case X_LbxStartProxy: + return SProcLbxStartProxy(client); + case X_LbxStopProxy: + return SProcLbxStopProxy(client); + case X_LbxNewClient: + return SProcLbxNewClient(client); + case X_LbxCloseClient: + return SProcLbxCloseClient(client); + case X_LbxModifySequence: + return SProcLbxModifySequence(client); + case X_LbxAllowMotion: + return SProcLbxAllowMotion(client); + case X_LbxIncrementPixel: + return SProcLbxIncrementPixel(client); + case X_LbxGrabCmap: + return SProcLbxGrabCmap(client); + case X_LbxReleaseCmap: + return SProcLbxReleaseCmap(client); + case X_LbxAllocColor: + return SProcLbxAllocColor(client); + case X_LbxGetModifierMapping: + return SProcLbxGetModifierMapping(client); + case X_LbxGetKeyboardMapping: + return SProcLbxGetKeyboardMapping(client); + case X_LbxInvalidateTag: + return SProcLbxInvalidateTag(client); + case X_LbxPolyPoint: + case X_LbxPolyLine: + case X_LbxPolySegment: + case X_LbxPolyRectangle: + case X_LbxPolyArc: + case X_LbxPolyFillRectangle: + case X_LbxPolyFillArc: + return SProcLbxPoly(client); + case X_LbxFillPoly: + return SProcLbxFillPoly(client); + case X_LbxQueryFont: + return SProcLbxQueryFont(client); + case X_LbxChangeProperty: + return SProcLbxChangeProperty(client); + case X_LbxGetProperty: + return SProcLbxGetProperty(client); + case X_LbxTagData: + return SProcLbxTagData(client); + case X_LbxCopyArea: + return SProcLbxCopyArea(client); + case X_LbxCopyPlane: + return SProcLbxCopyPlane(client); + case X_LbxPolyText8: + case X_LbxPolyText16: + return SProcLbxPolyText(client); + case X_LbxImageText8: + case X_LbxImageText16: + return SProcLbxImageText (client); + case X_LbxQueryExtension: + return SProcLbxQueryExtension(client); + case X_LbxPutImage: + return SProcLbxPutImage(client); + case X_LbxGetImage: + return SProcLbxGetImage(client); + case X_LbxInternAtoms: + return SProcLbxInternAtoms(client); + case X_LbxGetWinAttrAndGeom: + return SProcLbxGetWinAttrAndGeom(client); + case X_LbxSync: + return ProcLbxSync(client); /* nothing to swap */ + case X_LbxBeginLargeRequest: + return SProcLbxBeginLargeRequest(client); + case X_LbxLargeRequestData: + return SProcLbxLargeRequestData(client); + default: + return BadRequest; + } +} + +#ifdef notyet +void +LbxWriteSConnectionInfo(ClientPtr pClient, + unsigned long size, + char *pInfo) +{ + int i, j, k; + ScreenPtr pScreen; + DepthPtr pDepth; + char *pInfoT, *pInfoTBase; + xConnSetup *pConnSetup = (xConnSetup *)pInfo; + + pInfoT = pInfoTBase = (char *) ALLOCATE_LOCAL(size); + if (!pInfoTBase) + { + pClient->noClientException = -1; + return; + } + SwapConnSetup(pConnSetup, (xConnSetup *)pInfoT); + pInfo += sizeof(xConnSetup); + pInfoT += sizeof(xConnSetup); + + /* Copy the vendor string */ + i = (pConnSetup->nbytesVendor + 3) & ~3; + memmove(pInfoT, pInfo, i); + pInfo += i; + pInfoT += i; + + /* The Pixmap formats don't need to be swapped, just copied. */ + i = sizeof(xPixmapFormat) * screenInfo.numPixmapFormats; + memmove(pInfoT, pInfo, i); + pInfo += i; + pInfoT += i; + + for(i = 0; i < screenInfo.numScreens; i++) + { + pScreen = screenInfo.screens[i]; + SwapWinRoot((xWindowRoot *)pInfo, (xWindowRoot *)pInfoT); + pInfo += sizeof(xWindowRoot); + pInfoT += sizeof(xWindowRoot); + pDepth = pScreen->allowedDepths; + for(j = 0; j < pScreen->numDepths; j++, pDepth++) + { + ((xDepth *)pInfoT)->depth = ((xDepth *)pInfo)->depth; + cpswaps(((xDepth *)pInfo)->nVisuals, ((xDepth *)pInfoT)->nVisuals); + pInfo += sizeof(xDepth); + pInfoT += sizeof(xDepth); + for(k = 0; k < pDepth->numVids; k++) + { + SwapVisual((xVisualType *)pInfo, (xVisualType *)pInfoT); + pInfo += sizeof(xVisualType); + pInfoT += sizeof(xVisualType); + } + } + } + (void)WriteToClient(pClient, (int)size, (char *) pInfoTBase); + DEALLOCATE_LOCAL(pInfoTBase); +} + +void +SwapConnSetup(xConnSetup *pConnSetup, + xConnSetup *pConnSetupT) +{ + cpswapl(pConnSetup->release, pConnSetupT->release); + cpswapl(pConnSetup->ridBase, pConnSetupT->ridBase); + cpswapl(pConnSetup->ridMask, pConnSetupT->ridMask); + cpswapl(pConnSetup->motionBufferSize, pConnSetupT->motionBufferSize); + cpswaps(pConnSetup->nbytesVendor, pConnSetupT->nbytesVendor); + cpswaps(pConnSetup->maxRequestSize, pConnSetupT->maxRequestSize); + pConnSetupT->minKeyCode = pConnSetup->minKeyCode; + pConnSetupT->maxKeyCode = pConnSetup->maxKeyCode; + pConnSetupT->numRoots = pConnSetup->numRoots; + pConnSetupT->numFormats = pConnSetup->numFormats; + pConnSetupT->imageByteOrder = pConnSetup->imageByteOrder; + pConnSetupT->bitmapBitOrder = pConnSetup->bitmapBitOrder; + pConnSetupT->bitmapScanlineUnit = pConnSetup->bitmapScanlineUnit; + pConnSetupT->bitmapScanlinePad = pConnSetup->bitmapScanlinePad; +} + +void +SwapWinRoot(xWindowRoot *pRoot, + xWindowRoot *pRootT) +{ + cpswapl(pRoot->windowId, pRootT->windowId); + cpswapl(pRoot->defaultColormap, pRootT->defaultColormap); + cpswapl(pRoot->whitePixel, pRootT->whitePixel); + cpswapl(pRoot->blackPixel, pRootT->blackPixel); + cpswapl(pRoot->currentInputMask, pRootT->currentInputMask); + cpswaps(pRoot->pixWidth, pRootT->pixWidth); + cpswaps(pRoot->pixHeight, pRootT->pixHeight); + cpswaps(pRoot->mmWidth, pRootT->mmWidth); + cpswaps(pRoot->mmHeight, pRootT->mmHeight); + cpswaps(pRoot->minInstalledMaps, pRootT->minInstalledMaps); + cpswaps(pRoot->maxInstalledMaps, pRootT->maxInstalledMaps); + cpswapl(pRoot->rootVisualID, pRootT->rootVisualID); + pRootT->backingStore = pRoot->backingStore; + pRootT->saveUnders = pRoot->saveUnders; + pRootT->rootDepth = pRoot->rootDepth; + pRootT->nDepths = pRoot->nDepths; +} + +void +SwapVisual(xVisualType *pVis, + xVisualType *pVisT; +{ + cpswapl(pVis->visualID, pVisT->visualID); + pVisT->class = pVis->class; + pVisT->bitsPerRGB = pVis->bitsPerRGB; + cpswaps(pVis->colormapEntries, pVisT->colormapEntries); + cpswapl(pVis->redMask, pVisT->redMask); + cpswapl(pVis->greenMask, pVisT->greenMask); + cpswapl(pVis->blueMask, pVisT->blueMask); +} +#endif + +void +LbxWriteSConnSetupPrefix(ClientPtr pClient, + xLbxConnSetupPrefix *pcsp) +{ + xLbxConnSetupPrefix cspT; + + cspT.success = pcsp->success; + cspT.changeType = pcsp->changeType; + cspT.length = pcsp->length; + cpswaps(pcsp->majorVersion, cspT.majorVersion); + cpswaps(pcsp->minorVersion, cspT.minorVersion); + cpswapl(pcsp->tag, cspT.tag); + + (void)WriteToClient(pClient, sizeof(cspT), (char *) &cspT); +} + +void +LbxSwapFontInfo(xLbxFontInfo *pr, + Bool compressed) +{ + unsigned i; + xCharInfo *pxci; + unsigned nchars, + nprops; + char *pby; + register char n; + + nchars = pr->nCharInfos; + nprops = pr->nFontProps; + swaps(&pr->minCharOrByte2, n); + swaps(&pr->maxCharOrByte2, n); + swaps(&pr->defaultChar, n); + swaps(&pr->nFontProps, n); + swaps(&pr->fontAscent, n); + swaps(&pr->fontDescent, n); + SwapCharInfo(&pr->minBounds); + SwapCharInfo(&pr->maxBounds); + swapl(&pr->nCharInfos, n); + + pby = (char *) &pr[1]; + /* + * Font properties are an atom and either an int32 or a CARD32, so they + * are always 2 4 byte values + */ + for (i = 0; i < nprops; i++) { + swapl(pby, n); + pby += 4; + swapl(pby, n); + pby += 4; + } + if (!compressed) { + pxci = (xCharInfo *) pby; + for (i = 0; i < nchars; i++, pxci++) + SwapCharInfo(pxci); + } else { + SwapLongs((CARD32 *) pby, nchars); + } +} |