http://bugs.winehq.org/show_bug.cgi?id=22778
--- Comment #11 from Henri Verbeet hverbeet@gmail.com 2012-02-03 07:49:00 CST --- Created attachment 38678 --> http://bugs.winehq.org/attachment.cgi?id=38678 patch
Yeah, 3e9fe3e938f26a8c831f92367a13776d165cfdf8 fixed clipping to be against the correct area, but accidentally stopped clipping against the screen. The attached patch should help.