It is hard to tell - the regions in question look like OpenGL content, but if this only started very recently, you should test with
xf86-video-intel commit 27ac9f574f65cbd535751c925e9b2e2d7c8a6b3a Author: Chris Wilson <ch...@chris-wilson.co.uk> Date: Thu Feb 27 08:33:52 2014 +0000 sna: Avoid promoting region-to-whole migration and discarding damage Fixes regression from commit 1de1104064b5898cbed37e836901694a381c1266 Author: Chris Wilson <ch...@chris-wilson.co.uk> Date: Fri Feb 21 22:43:04 2014 +0000 sna: Use a hint to do whole image uploads inplace Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75549 Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk> ** Bug watch added: freedesktop.org Bugzilla #75549 https://bugs.freedesktop.org/show_bug.cgi?id=75549 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1277905 Title: Game windows (minecraft, titan attacks, maybe others) on Intel are transparent and no longer playable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1277905/+subscriptions _______________________________________________ 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