I have a hunch that this hang is a feedback loop caused by the XCreateWindow that switcher does. Perhaps drawing that X window is creating damage, which then feeds back into compiz and causes it to be redrawn in a positive feedback loop.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006216 Title: [nvidia] switcher+nvidia: Alt+Tab makes compiz hang and shows white preview windows To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1006216/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
