http://bugs.winehq.org/show_bug.cgi?id=35718
--- Comment #6 from Frédéric Delanoy frederic.delanoy@gmail.com --- (In reply to Ken Thomases from comment #5)
Created attachment 47758 [details] Patch to use existing client window if visual is the same
Does this help? It applies on top of attachment 47706 [details] from bug 35705.
No. Same result as in comment 3.