Bug#519221: libpixman -- bug recently submitted related to your patch
On Don, 2009-03-12 at 09:46 -0600, Arren Lex wrote:
> The files you requested (plus some related ones that might be useful)
> are attached.
> Screen 0: minimum 320 x 200, current 2960 x 1050, maximum 2960 x 1280
This is likely your first problem. The 3D engine of your card can only
handle coordinates up to 2560x2560. As your screen is wider than that,
any operations on the screen which would need the 3D engine for
acceleration will fall back to software. If you aren't using a
compositing manager yet, doing so might help, but otherwise you'll
probably need to fit the screen size within the limit somehow.
However, due to peculiarities in the way KDE/Qt4 render text, I suspect
you may still be hitting other fallback paths which have only been fixed
in newer xserver upstream.
Earthling Michel Dänzer | http://www.vmware.com
Libre software enthusiast | Debian, X and DRI developer