[Bug 38339] New: Steam: Can't change resolution in game

https://bugs.winehq.org/show_bug.cgi?id=38339

Bug ID: 38339
           Summary: Steam: Can't change resolution in game
           Product: Wine
           Version: 1.7.39
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 51180
  --> https://bugs.winehq.org/attachment.cgi?id=51180
Terminal output. Don't know if this is all, but I think it is.

I've installed Call of Duty 4 Modern Warfare over Steam, but the resolution,
when I start the game, drops to 640*480( with a screen with 1600*900 ). The
rest of the screen is black.

When I try to set a new resolution the game just crashes and the resoluton is
still 640*480 in Unity.