Of course it only happens when the mouse moves. Only in this case the screen is redrawn.
I cannot test this on trusty currently. When I install usc nothing changes -- I still run a normal X session without the system compositor. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1233545 Title: XMir screen corruption on radeon chipset To manage notifications about this bug go to: https://bugs.launchpad.net/unity-system-compositor/+bug/1233545/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
