[Bug 23187] DeferWindowPos behaves wrong when invalid HWND

http://bugs.winehq.org/show_bug.cgi?id=23187

--- Comment #2 from Rodrigo   2010-06-15 05:12:12 ---
(In reply to comment #1)
> Is there a real application that depends on this?

Real, I don't know. It happened with a private tool from mine. Strictly
speaking there was a bug in my program, since it used an invalid HWND. It is
now corrected and working.

If it happened to me, well, it may happen to other programs. It would be
difficult to diagnose, as it usually depends in a bug in the application and in
the order of the callings to DeferWindowPos(), so it would only happen
sometimes...