diff options
Diffstat (limited to 'testing/xorg-server/bg-none-revert.patch')
| -rw-r--r-- | testing/xorg-server/bg-none-revert.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/testing/xorg-server/bg-none-revert.patch b/testing/xorg-server/bg-none-revert.patch new file mode 100644 index 000000000..1a38f1f41 --- /dev/null +++ b/testing/xorg-server/bg-none-revert.patch @@ -0,0 +1,58 @@ +From 3bc6ed2d8c9028ec28015d05b60af67a194f3694 Mon Sep 17 00:00:00 2001 +From: Adam Jackson <ajax@redhat.com> +Date: Tue, 29 Mar 2011 14:09:46 +0000 +Subject: Revert "composite: Don't backfill non-bg-None windows" + +This reverts commit 6dd775f57d2f94f0ddaee324aeec33b9b66ed5bc. + +Bugzilla: https://bugs.freedesktop.org/34427 + +Acked-by: Alex Deucher <alexdeucher@gmail.com> +Signed-off-by: Adam Jackson <ajax@redhat.com> +--- +diff --git a/composite/compalloc.c b/composite/compalloc.c +index e4064f6..7164c0d 100644 +--- a/composite/compalloc.c ++++ b/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); +-- +cgit v0.8.3-6-g21f6 |