https://bugs.winehq.org/show_bug.cgi?id=37716
--- Comment #21 from Stefan Dösinger stefan@codeweavers.com --- Created attachment 50455 --> https://bugs.winehq.org/attachment.cgi?id=50455 user32: Silently ignore temporary foreground loss.
Can you give the attached patch a try? I don't expect it to fix GTAVC, but it fixes GRAW2 for me, while also working for Black Mirror 3 from bug 37843.
If the game starts properly, please test if it responds to keyboard input out of the box (i.e., without first clicking somewhere), if it minimizes properly when hitting alt-tab and if it works in a virtual desktop and without one.