[Bug 50780] New: ALT+TAB freezes game Stronghold (Crusader)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50780

Bug ID: 50780
           Summary: ALT+TAB freezes game Stronghold (Crusader)
           Product: Wine
           Version: 6.3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Game "Stronghold Crusader HD" as well "Stronghold Crusader" , "Stronghold I" -
Stronghold Extreme will freeze after ALT+TAB to Desktop and back switching with
ALT+TAB to the game.

If you tab out on the title screen of Stronghold and tab back in, the screen is
correctly restored but game freezes.

If you TAB out and back in during the game (not on the main screen) , the game
window is not restored correctly, only a black window is visible with no sound.

It worked correctly until 4.9.

All Version starting from  4.10 up current one (6.3) will fail.

Game run in fulscreen at 1280X720.

Desktop resolution is 1920X1080.