65fca55884
When an Xnest instance is not viewable it will crash when a client in that instance calls GetImage. This is because the Xnest server will itself receives a BadMatch error. This patch ignores the error. The application which has requested the image will receive garbage - this however is fully legal according to the specs as obscured areas will always contain garbage if there isn't some sort of backing store as discussed in https://bugs.freedesktop.org/show_bug.cgi?id=9488 The applied patch is a version from Dadek Doulik. v2: Call XSync() before changing error handlers as suggested by Daniel Stone <daniel@fooishbar.org>. Reviewed-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Egbert Eich <eich@freedesktop.org> |
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dmx | ||
kdrive | ||
vfb | ||
xfree86 | ||
xnest | ||
xquartz | ||
xwin | ||
Makefile.am |