Until now, Qt 4 applications have not supported the _NET_WM_SYNC_REQUEST protocol. This video demonstrates how Metacity sends resize events only at a limited rate for applications that do not support this protocol. It also shows that by supporting this protocol, resizing of simple Qt applications is now a bit smoother.
See also the compiz version: http://www.youtube.com/watch?v=v14-2AsY4fE
http://qt.nokia.com
I honestly cannot see the difference. May be due to the recording framerate.
jonno85uk 2 years ago 4