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authormarha <marha@users.sourceforge.net>2011-04-27 15:56:59 +0000
committermarha <marha@users.sourceforge.net>2011-04-27 15:56:59 +0000
commit100633b3e7619842f345cb7603b0db6b5761dd11 (patch)
tree3c3af754c7e801c07263269837d6a05072ff834c /xorg-server/composite/compalloc.c
parent205a4bdae76f287126db9f45a4f0ba631e3efca1 (diff)
parent96d6df5da9cddedf4931bf8e17f96e242467c661 (diff)
downloadvcxsrv-100633b3e7619842f345cb7603b0db6b5761dd11.tar.gz
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svn merge ^/branches/released .
Diffstat (limited to 'xorg-server/composite/compalloc.c')
-rw-r--r--xorg-server/composite/compalloc.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/xorg-server/composite/compalloc.c b/xorg-server/composite/compalloc.c
index 8853f7058..dba67303d 100644
--- a/xorg-server/composite/compalloc.c
+++ b/xorg-server/composite/compalloc.c
@@ -508,17 +508,6 @@ compUnredirectOneSubwindow (WindowPtr pParent, WindowPtr pWin)
return Success;
}
-static int
-bgNoneVisitWindow(WindowPtr pWin, void *null)
-{
- if (pWin->backgroundState != BackgroundPixmap)
- return WT_WALKCHILDREN;
- if (pWin->background.pixmap != None)
- return WT_WALKCHILDREN;
-
- return WT_STOPWALKING;
-}
-
static PixmapPtr
compNewPixmap (WindowPtr pWin, int x, int y, int w, int h, Bool map)
{
@@ -539,21 +528,6 @@ compNewPixmap (WindowPtr pWin, int x, int y, int w, int h, Bool map)
if (!map)
return pPixmap;
- /*
- * If there's no bg=None in the tree, we're done.
- *
- * We could optimize this more by collection the regions of all the
- * bg=None subwindows and feeding that in as the clip for the
- * CopyArea below, but since window trees are shallow these days it
- * might not be worth the effort.
- */
- if (TraverseTree(pWin, bgNoneVisitWindow, NULL) == WT_NOMATCH)
- return pPixmap;
-
- /*
- * Copy bits from the parent into the new pixmap so that it will
- * have "reasonable" contents in case for background None areas.
- */
if (pParent->drawable.depth == pWin->drawable.depth)
{
GCPtr pGC = GetScratchGC (pWin->drawable.depth, pScreen);