http://bugs.winehq.org/show_bug.cgi?id=13422
--- Comment #5 from Luke Bratch l_bratch@yahoo.co.uk 2008-05-27 16:04:18 --- Created an attachment (id=13412) --> (http://bugs.winehq.org/attachment.cgi?id=13412) Output with -xrender
There are possibly functional items within the window - clicking and dragging in the upper area of the window will move the window which presumably is supposed to happen. Moving the cursor to certain other areas of window changes the cursor to a hand, suggesting that things are there but are just being drawn.
The window just displays what was previously on the screen before it was put on top, similar to the behaviour of a crashed X application.
Attached is the output with WINEDEBUG=-xrender.