Hi, Confirming this bug. Running on https://launchpad.net/~xorg-edgers/+archive/ppa (newest xorg, intel driver and kernel) (so only UXA and DRI2)
I have some xrandr configurations bind to keyboard shortcuts, so it's easy for me to test without restarts. Without compiz, everything works (curently running 2048x768 dual). Even resolutions greater than 2048x2048. With compiz: 1. xrandr --output LVDS --mode 1024x768 --primary --output VGA --mode 1024x768 --right-of LVDS Black or corrupt screen (but mouse shows it is in correct resolutions next to each other). 2. xrandr --output LVDS --mode 800x600 --primary --output VGA --mode 1024x768 --right-of LVDS WORKS 3. xrandr --output LVDS --mode 1024x768 --primary --output VGA --mode 800x600 --right-of LVDS WORKS 4. xrandr --output LVDS --mode 1024x768 --primary --output VGA --mode 1024x768 --same-as LVDS WORKS 5. xrandr --output LVDS --mode 1024x768 --primary --output VGA --mode 1360x768 --above LVDS WORKS - today morning worked :) For compiz settings "loose bindings" or "indirect rendering" in any configuration have no effect. Tested xserver-xorg-video-intel - 2:2.7.99.1+git20090528.704771f1-0ubuntu0morgwai1~jaunty1 No change. Tested kernels 2.6.30-9 and 2.6.30-8 with no difference. X log shows nothing interesting. If you need anything to test, I'm availiable. -- [i945GM] dual screen not working with virtual resolution enabled: just a blank screen with a mouse pointer https://bugs.launchpad.net/bugs/383345 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xf86-video-intel. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
