Comment 0 for bug 377090

As of bug 19635, video tearing has been fixed but only in a non-composited environment. As using compositing is very usual, this is quite a big problem.

haihao commented in bug 19635:
 "Jesse has some commits to eliminate tearing when using composite manager, but
 he doesn't push them out now."

System environment:
-- chipset: G45 / ICH10R
-- system architecture: 32-bit
-- Linux distribution: Debian unstable
-- Machine or mobo model: Asus P5Q-EM
-- Display connector: DVI

-- xf86-video-intel: 4a0d19ef4f210cea9e60c5acc355df03723ef808
-- xserver: 1.5.99.901
-- mesa: 2305642b2e8edcebdc727f1181f7dbfcc78e8028
-- drm: 4a0d19ef4f210cea9e60c5acc355df03723ef808
-- kernel: drm-intel-next 126fd9c96d80260a1f2d8dfc72e444e572bcafb7