[Bug 35460] [855GM] Corruptions with linux-2.6.38 & xf-video-intel-2.14.901

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=35460

--- Comment #16 from Bruno <bonbons67 at internet.lu> 2011-12-09 06:46:26 PST ---
(In reply to comment #15 and comment #14 with attachment 53954)
> > use wmb to flush the wc cache
>
> Running for a week now with this patch instead of the other one and have not
> seen cursor corruptions.

Well, today I had the 8-pixel-line curruption on a cursor and interestingly it
survived cursor switches between enlightenment (colorful arrow - corrupted) and
gnumeric (cell '+' cursor), but passing over claws-mail caused enlightenment
cursor to no have corruption enymore.

Does the hardware store multiple cursors or somehow have multiple cursor
buffers around which can get corrupted and remain corrupted (double-buffering
on cursors)?

Bruno

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