https://bugs.winehq.org/show_bug.cgi?id=20190
--- Comment #20 from Vaxry vaxerskiofficial@gmail.com --- (In reply to Rafał Mużyło from comment #19)
(In reply to Vaxry from comment #18)
Do you think bug 54233 is a related problem ? There things start at topmost, but are later switched out of it, as a way to just put the window on top of the stack.
Honestly, no clue. Looks similar. I don't have the game to test the patch against it, though.