Created attachment 32820 [details] Screenshot of corrupted buttons http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=dc6522dd491831f3843606e3ed57cc01fe2c804c causes corruption in emerald window decoration buttons. It appears the buttons are completely transparent (show desktop background instead of title bar background). Using git libdrm and mesa 7.7 (non-git version).
Created attachment 32821 [details] White buttons Other buttons are completely white.
Created attachment 32822 [details] Buttons as they should look like and did before
Assigning to Chris, assuming this still exists.
commit 918151a7955c26174db80b775205f6ffb4f44ab6 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Jan 27 20:33:08 2010 +0000 uxa: Fix compatible_formats() for OVER In separating the boolean logic out into a separate function, dc6522dd, I reversed the sense of one particular test: src->format == dst->format The OVER optimisation is only valid if the src and dst formats match, but not always.
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