[Bug 23194] Black background in some apps when Desktop Integration is used

http://bugs.winehq.org/show_bug.cgi?id=23194

--- Comment #3 from Ruslan  2011-10-24 13:46:19 CDT ---
According to
http://msdn.microsoft.com/en-us/library/windows/desktop/bb759776(v=vs.85).as...
, GetThemeSysColor() may just return GetSysColor(iColorID). What if we change
all its messy logic to this simple expression?
If I do this locally, I have GIMP working OK (colors are just the same as in
windows, as far as I have compared), and I guess the same would be with
Mathematica (which I have deleted since reporting this bug).