http://bugs.winehq.org/show_bug.cgi?id=20395
--- Comment #6 from Warren Dumortier nwarrenfl@gmail.com 2009-11-27 14:12:01 --- I don't have any idea in how mouse input works, but wouldn't it be possible to wrap raw mouse input using the current mouse handling? It wouldn't be really mouse input, does that make any sense? It would be more a hack then :)