https://bugs.winehq.org/show_bug.cgi?id=41554
--- Comment #5 from Matteo Bruni matteo.mystral@gmail.com --- (In reply to Kimmo Myllyvirta from comment #4)
Created attachment 55933 [details] hack patch
(In reply to Matteo Bruni from comment #3)
To verify that you could try the patch in attachment 55267 [details] from that bug and see if that makes any difference here.
Confirming. This is the same issues as in bug 40925. But that patch does not help with the latest wine (1.9.21) since you added viewport_miscpart_cc some time ago ;)
Heh, good point. Thank you for updating the hack.