https://bugs.winehq.org/show_bug.cgi?id=54699
--- Comment #7 from Radek Liska lischak@gmail.com --- I confirm that I can see the app starting into a white window (and another little window on the side) on Wine 8.14. I think that solves the issue described here, thank you very much for all the patches!
As the application doesn't work yet, I'll open a new issue, but what should I describe this time? Is "empty white window is shown" good enough if I don't know how to narrow it down better?