Note to self, and Compiz developers... I managed to fix this bug by hacking the CompTimer source priority; lowering the priority to around "IDLE" level. This allows compiz time to process all pending X events (such as mouse motion) before rendering each frame. Unfortunately it's not a fix I can recommend right now because it created bugs with full-screen painting modes.
I think an alternative fix might be possible by optimizing the compiz "move" plugin to reduce the overhead associated with handling so many motion events. Especially when there are multiple such events pending and you know the newest one is the only one that's really important. -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/773861 Title: Moving windows is very laggy with Compiz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/773861/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp
