[Bug 52701] New: virtual desktop worked in previous wine versions, not in wine 7.4 (Staging)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52701

Bug ID: 52701
           Summary: virtual desktop worked in previous wine versions, not
                    in wine 7.4 (Staging)
           Product: Wine-staging
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
      Distribution: ---

I'm trying to run the open source flight sims, Rowan's Mig Alley, on Ubuntu
21.10 with wine. With virtual desktop turned off, a black square occludes part
of the 3D view. Turning on virtual desktop in winecfg removes this black square
in wine 7.0 rc3 (Staging) and in previous versions of wine, such as wine 6.0.

However with wine 7.4 (Staging), turning on virtual desktop 3D view in Mig
Alley has no effect on the black square. How can I get Mig Alley 3D view
working with wine 7.4 (Staging)?

Mig Alley is open source. A linux/wine installer for the game is here:
https://github.com/sim-museum/esports-f ... igAlley.sh

The games package used by the installer can be downloaded here:
https://github.com/sim-museum/esports-for-engineers