https://bugs.winehq.org/show_bug.cgi?id=42284
--- Comment #2 from Shmerl shtetldik@gmail.com --- (In reply to Michael Müller from comment #1)
The opinion from the Wayland developers is that you should stick to XWayland. The best solution Wine could offer, would be a virtual desktop that uses native Wayland. Not sure if it is worth the effort though.
Yeah, sticking to X doesn't sound like a good long term solution.
By making a virtual desktop, do you mean implementing a full blown Wayland compositor in Wine? I also thought that this is one of the options.