http://bugs.winehq.org/show_bug.cgi?id=29844
--- Comment #17 from Alexandre Julliard julliard@winehq.org 2012-02-14 06:08:37 CST --- When we do a Mac driver that's probably what it will do.
But the X11 driver has to go through X11; the X server may not even be on the same machine. Accessing the mouse directly is not an option.