diff options
| author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2012-05-22 00:49:10 +0200 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2012-05-22 00:49:10 +0200 |
| commit | 222a4a22214608b7f89691eee1c57873c2631705 (patch) | |
| tree | 0b4a1b5d3483d2ba14a21671d8e5f5c2b3e2245d /nx-X11/programs/Xserver/hw/nxagent/Render.c | |
| parent | c29053f82cbea5f2704d99c4d5e8afe0329e5cbe (diff) | |
| download | nx-libs-222a4a22214608b7f89691eee1c57873c2631705.tar.gz nx-libs-222a4a22214608b7f89691eee1c57873c2631705.tar.bz2 nx-libs-222a4a22214608b7f89691eee1c57873c2631705.zip | |
Imported nxagent-3.5.0-9.tar.gznxagent
Summary: Imported nxagent-3.5.0-9.tar.gz
Keywords:
Imported nxagent-3.5.0-9.tar.gz
into Git repository
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Render.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/nxagent/Render.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Render.c b/nx-X11/programs/Xserver/hw/nxagent/Render.c index 6c74c147f..29bffaa35 100644 --- a/nx-X11/programs/Xserver/hw/nxagent/Render.c +++ b/nx-X11/programs/Xserver/hw/nxagent/Render.c @@ -1095,8 +1095,9 @@ void nxagentComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask, PicturePtr pD } } - if (pMask != NULL && pMask -> pDrawable != pSrc -> pDrawable && - pMask -> pDrawable != pDst -> pDrawable) + if (pMask != NULL && pMask -> pDrawable != NULL && + pMask -> pDrawable != pSrc -> pDrawable && + pMask -> pDrawable != pDst -> pDrawable) { nxagentSynchronizeShmPixmap(pMask -> pDrawable, xMask, yMask, width, height); @@ -1259,7 +1260,8 @@ void nxagentGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst, * on the real X server. */ - if (nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) + if (pSrc -> pDrawable != NULL && + nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) { #ifdef TEST fprintf(stderr, "nxagentGlyphs: Synchronizing source [%s] at [%p].\n", @@ -1749,7 +1751,8 @@ FIXME: Is this useful or just a waste of bandwidth? return; } - if (nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) + if (pSrc -> pDrawable != NULL && + nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) { #ifdef TEST fprintf(stderr, "nxagentTrapezoids: Going to synchronize the source drawable at [%p].\n", @@ -1843,7 +1846,8 @@ void nxagentTriangles(CARD8 op, PicturePtr pSrc, PicturePtr pDst, * operation like nxagentTrapezoids() does. */ - if (nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) + if (pSrc -> pDrawable != NULL && + nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) { #ifdef TEST fprintf(stderr, "nxagentTriangles: Going to synchronize the source drawable at [%p].\n", @@ -1920,7 +1924,8 @@ void nxagentTriStrip(CARD8 op, PicturePtr pSrc, PicturePtr pDst, * operation like nxagentTrapezoids() does. */ - if (nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) + if (pSrc -> pDrawable != NULL && + nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) { #ifdef TEST fprintf(stderr, "nxagentTriStrip: Going to synchronize the source drawable at [%p].\n", @@ -1997,7 +2002,8 @@ void nxagentTriFan(CARD8 op, PicturePtr pSrc, PicturePtr pDst, * operation like nxagentTrapezoids() does. */ - if (nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) + if (pSrc -> pDrawable != NULL && + nxagentDrawableStatus(pSrc -> pDrawable) == NotSynchronized) { #ifdef TEST fprintf(stderr, "nxagentTriFan: Going to synchronize the source drawable at [%p].\n", |