[Intel-gfx] Artifacts when moving a window over OpenGL

[Alexander E. Patrakov]

Hi,

when moving an unrelated window over something OpenGL-ish, artifacts in 
the form of black bars appear in the OpenGL window to the right of the 
window being moved, as if there is some 24/32bpp miscalculation somewhere.

See the attached image as an example. It was done by moving the main VLC 
window over its GLX output window in the up-down direction. I would 
expect artifacts above and below the main VLC window, but not the black 
bar to the right of it.

Arch, xorg-server 1.5.3-3, xf86-video-intel 2.4.3-1, kernel 2.6.27.7-1.

-- 
Alexander E. Patrakov
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