Matrox card problem with x.org
vladimir at math.uic.edu
vladimir at math.uic.edu
Sat Sep 11 09:38:40 PDT 2004
I have an old MGA 1064SG [Mystique] card, and ran into strange screen
redraw problems that I didn't have with XFree86-4.3.
I've placed X log at
http://www.math.uic.edu/~vladimir/Xorg.0.log
and the screen dump at
http://www.math.uic.edu/~vladimir/screendump.jpg
Have a look at the small xterm window on the left hand
side of the screen. It has parts of the bigger background
window visible on it after being moved around a couple of
times.
Scrolling in mozilla won't work well either: the text becomes
distored, with parts of mozilla window still showing
what was on it before scrolling.
The window manager is fvwm, but I can reproduce the same
problem with twm as well.
Any ideas? The problems go away if I enable ShadowFB
in X config file (http://www.math.uic.edu/~vladimir/xorg.conf).
Many thanks,
--
Vladimir
FreeBSD 6.0-CURRENT FreeBSD 6.0-CURRENT #6: Tue Sep 7 14:17:27 CDT 2004
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