[Bug 58195] New: Rocket League window becomes unmapped during startup

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58195

Bug ID: 58195
           Summary: Rocket League window becomes unmapped during startup
           Product: Wine
           Version: 10.5
          Hardware: x86-64
                OS: FreeBSD
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winex11.drv
          Assignee: [e-mail]
          Reporter: [e-mail]

At startup of Rocket League, the window starts minimized, for whatever reason,
then actually becomes unmapped as it disappears from the Fluxbox dock. 
However, it is still there because I can use xdotool to map it.  I even wrote a
script to start Rocket League then search and activate it using xdotool before
it disappears.

Reverting
https://gitlab.winehq.org/wine/wine/-/commit/4c07e5568e5c70a7899839ab85dee68...
fixes this for 10.5.