[Bug 23209] New: Open file dialog opens behind main window in EngIntsite CSS Editor

http://bugs.winehq.org/show_bug.cgi?id=23209

Summary: Open file dialog opens behind main window in
                    EngIntsite CSS Editor
           Product: Wine
           Version: 1.2-rc2
          Platform: x86
               URL: http://www.enginsite.com/css-editor.htm
        OS/Version: Linux
            Status: UNCONFIRMED
          Keywords: download, regression
          Severity: normal
          Priority: P2
         Component: winex11.drv
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
                CC: [e-mail]

This is the second regression (first one is bug 23204) I found while trying to
reproduce bug 17510:
The open file dialog opens now behind the main window instead on top of it.

61e50e15ba45ad54655f98619f5ef33917033165 is the first bad commit
commit 61e50e15ba45ad54655f98619f5ef33917033165
Author: Alexandre Julliard 
Date:   Fri May 28 12:14:43 2010 +0200

winex11: Map zero-size windows and set an empty window region for them.

:040000 040000 0cd582f85f7d71a7d4e30cb8b72960adb21d1b45
ea860ce19c87870924dd968c600191b0c088cff0 M      dlls

Reverting this patch on top of wine-1.2-rc3-57-gb3f0425 makes the issue go
away.

This is probably just a duplicate of bug 23015 but I'm using Gnome (2.30) with
metacity (2.30.0).