[Bug 26030] New: A window displays wrong when it's shown for the first time in a minimized state

http://bugs.winehq.org/show_bug.cgi?id=26030

Summary: A window displays wrong when it's shown for the first
                    time in a minimized state
           Product: Wine
           Version: 1.3.13
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winex11.drv
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=33196)
 --> (http://bugs.winehq.org/attachment.cgi?id=33196)
Screenshot of the "minimized" window

When a window was not shown on the X screen after creating, ShowWindow
SW_MINIMIZE causes it to appear in some undefined state. It's frame is visible
(but it's contents not painted) and the window context menu contains 'Minimize'
item (as if the window is not minimized).
Please see attached screenshot.