I remember when I was a kid messing with Windows 95/98, I had this intuitive feeling of what was happening under the hood. Just like how you describe your theory. Honestly you’re probably on the right track. In theory on linux you can actually dive into the source code and try to figure out what’s actually happening, but that’s intimidating AF. Hard to say if the problem is between wine and the Direct Rendering Manager (DRM), X11, Wayland, KDE, or the GPU driver…
I had a kind of similar problem with my display not outputting when it was connected. I had to use a DRM file in /sys and udev script to fix it, wrote a blog about it. If your monitors are still messed up after a reboot, it sounds like this won’t help you though.
Also you made me lol to “wine strikes me more as an emulator”. It totes is. The “Wine Is Not an Emulator” name is a joke, the original name was “WINdows Emulator”, which they changed to avoid Microsoft’s lawyers.










Didn’t know Doc Martins did Chelsea style boots, that’s sick!
I keep buying and wearing out various no-name cheap boots. One day I’ll get a pair of RM Williams or even Crockett & Jones…