diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/X/NXpicture.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/X/NXpicture.c | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/X/NXpicture.c b/nx-X11/programs/Xserver/hw/nxagent/X/NXpicture.c index 5d6f71475..be961c400 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/X/NXpicture.c +++ b/nx-X11/programs/Xserver/hw/nxagent/X/NXpicture.c @@ -1,6 +1,6 @@ /**************************************************************************/ /* */ -/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */ +/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */ /* */ /* NXAGENT, NX protocol compression and NX extensions to this software */ /* are copyright of NoMachine. Redistribution and use of the present */ @@ -9,7 +9,7 @@ /* */ /* Check http://www.nomachine.com/licensing.html for applicability. */ /* */ -/* NX and NoMachine are trademarks of NoMachine S.r.l. */ +/* NX and NoMachine are trademarks of Medialogic S.p.A. */ /* */ /* All rights reserved. */ /* */ @@ -62,6 +62,7 @@ #include "Screen.h" #include "Pixmaps.h" #include "Drawable.h" +#include "Render.h" #define PANIC #define WARNING @@ -1063,7 +1064,47 @@ static void initGradient(SourcePictPtr pGradient, int stopCount, static PicturePtr createSourcePicture(void) { PicturePtr pPicture; - pPicture = (PicturePtr) xalloc(sizeof(PictureRec)); + + extern int nxagentPicturePrivateIndex; + + unsigned int totalPictureSize; + + DevUnion *ppriv; + + char *privPictureRecAddr; + + int i; + + /* + * Compute size of entire PictureRect, plus privates. + */ + + totalPictureSize = sizeof(PictureRec) + + picturePrivateCount * sizeof(DevUnion) + + sizeof(nxagentPrivPictureRec); + + pPicture = (PicturePtr) xalloc(totalPictureSize); + + if (pPicture != NULL) + { + ppriv = (DevUnion *) (pPicture + 1); + + for (i = 0; i < picturePrivateCount; ++i) + { + /* + * Other privates are inaccessible. + */ + + ppriv[i].ptr = NULL; + } + + privPictureRecAddr = (char *) &ppriv[picturePrivateCount]; + + ppriv[nxagentPicturePrivateIndex].ptr = (pointer) privPictureRecAddr; + + pPicture -> devPrivates = ppriv; + } + pPicture->pDrawable = 0; pPicture->pFormat = 0; pPicture->pNext = 0; @@ -1697,6 +1738,10 @@ FreePicture (pointer value, if (--pPicture->refcnt == 0) { +#ifdef NXAGENT_SERVER + nxagentDestroyPicture(pPicture); +#endif + if (pPicture->transform) xfree (pPicture->transform); if (!pPicture->pDrawable) { |