Well, I found a solution. There is a compiz option, in Bug Correction, about legacy fullscreen. Keep it disabled and the flickering stops.
-- NotifyOSD notifications shouldn't appear when using fullscreen applications https://bugs.launchpad.net/bugs/372789 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
