[Bug 55860] New: MDI malfunction

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55860

Bug ID: 55860
           Summary: MDI malfunction
           Product: Wine
           Version: 8.0.2
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

In MDI applications, when this application is in full screen, and this one call
a modal dialog box, switching to another application (not wine) and returning
to the application causes the main frame window of this application to switch
to normal window instead of maximized.

The modal dialog box should prevent any modification of the highest level
windows, particularly the main application window