Seems that option "Unredirect Fullscreen Windows" does not work at all if unity-window-decorator or gtk-window-decorator is running.
If "Unredirect Fullscreen Windows" is enabled and I kill the process, fullscreen videos does not have tearing. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/600178 Title: Screen tearing when dragging window, in videos and other large screen redraws (on nVidia GPU) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs