[PATCH v2] EXA: Track source/mask pixmaps more explicitly for Composite fallback regions.

[Michel Dänzer]

On Mon, 2012-10-29 at 09:08 -0700, Keith Packard wrote: 
> Michel Dänzer <michel at daenzer.net> writes:
> 
> > From: Michel Dänzer <michel.daenzer at amd.com>
> >
> > In particular, make sure pExaScr->src/maskPix are cleared when the
> > corresponding pictures aren't associated with drawables, i.e. solid or gradient
> > pictures. Without this, we would in some cases associate the source/mask region
> > with unrelated pixmaps from previous Composite fallbacks, resulting in random
> > corruption.
> >
> > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=47266
> >
> > Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
> > Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> 
> Thanks for rebasing this to master. Merged.
>    5383028..1ca096d  master -> master

Thanks, Keith.

This fix should be backported to the stable branches. The v1 patch can
be used for server-1.12-branch.


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer
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