[Bug 104597] [bisected] Compton weird colors

https://bugs.freedesktop.org/show_bug.cgi?id=104597

--- Comment #11 from gloriouseggroll@gmail.com --- (In reply to Mario Kleiner from comment #10)

Created attachment 137087 [details] [review] Possible fix, tested against server 1.19 branch.

This patch fixes the problem with compton, as tested against server 1.19 branch. Also applies cleanly against master, but i haven't tested it on master yet.

So far tested with KDE-5, compiz, and compton, on ati-ddx under Radeon gfx, both screen depth 24 and 30.

tested here 1.19 as well, sadly does not fix the issue with OBS xcomposite window capture mentioned in https://bugs.freedesktop.org/show_bug.cgi?id=104540