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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:58:31 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:58:31 +0200
commit3e7c6697ac2631a215691c8d23a32a790db33b85 (patch)
treee45f2e0b0b03b3f1f8c7c7512d0a8219f68a7cb6 /nx-X11/programs/Xserver/hw/nxagent/Drawable.c
parent9e3371021541dbb7d8428b419c2e77156b166f1a (diff)
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Imported nxagent-3.1.0-6.tar.gznxagent/3.1.0-6
Summary: Imported nxagent-3.1.0-6.tar.gz Keywords: Imported nxagent-3.1.0-6.tar.gz into Git repository
Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Drawable.c')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Drawable.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Drawable.c b/nx-X11/programs/Xserver/hw/nxagent/Drawable.c
index 89cc1a846..1644d51a4 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Drawable.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Drawable.c
@@ -650,6 +650,22 @@ int nxagentSynchronizeRegion(DrawablePtr pDrawable, RegionPtr pRegion, unsigned
{
w = MIN(box.x2 - x, tileWidth);
+ /*
+ * FIXME: This should not occur.
+ */
+
+ if (nxagentDrawableStatus(pDrawable) == Synchronized)
+ {
+ #ifdef WARNING
+ if (pDrawable -> type == DRAWABLE_WINDOW && pSrcDrawable != pDrawable)
+ fprintf(stderr, "nxagentSynchronizeRegion: WARNING! Trying to synchronize "
+ "the clean drawable type [%d] at [%p] with source at [%p].\n",
+ pDrawable -> type, (void *) pDrawable, (void *) pSrcDrawable);
+ #endif
+
+ goto nxagentSynchronizeRegionStop;
+ }
+
if (canBreakOnTimeout(breakMask))
{
/*