Xgl with RandR 1.3 and Ati
Monday, June 25th, 2007You have to add Option "DesktopSetup" "single" to your ati’s Device section in xorg.conf otherwise Xgl will think you’ve got two screens if you’ve got two adapters even if you just use one (which is the case with my Thinkpad) and will miserably fail on the second unattached screen.