http://bugs.winehq.org/show_bug.cgi?id=6971
--- Comment #440 from Michael Abbott michael@araneidae.co.uk 2011-03-09 06:13:43 CST --- Is it possible for this patch to be modified so that the mouse is warped back into the application window, at least when the application thinks it's running full screen?
If you run a program with this patch which relies on the current behaviour in a virtual desktop which doesn't cover the entire Linux desktop then while the cursor is outside the application window mouse key presses are being sent to outside windows or the desktop. This can end up triggering all sorts of accidents if you're not paying attention!