[Bug 12965] Weird border in MSN Messenger when hiding tittle bar

http://bugs.winehq.org/show_bug.cgi?id=12965

--- Comment #10 from Jaime Rave   2009-06-12 13:29:25 ---
Well after fighting with some compilation problems i have made a regression
test and found that with this commit the problem appear:

2bbf00ed084f422c66f67f2c3d9738d6211dc885 is first bad commit
commit 2bbf00ed084f422c66f67f2c3d9738d6211dc885
Author: Alexandre Julliard 
Date:   Tue Apr 29 12:46:16 2008 +0200

winex11: Don't put window manager decorations on shaped windows.

:040000 040000 a4036bcfd83643d042fa0c26e99032d90f7373a8
8abb4a01a655a6bc256c002b9d1c3afa2b919f81 M    dlls

Looks like when the window manager decoration is removed, the window position
is updated but it's still draw in the old position.