[Bug 20270] New: Open/Save File dialog cannot be resized

http://bugs.winehq.org/show_bug.cgi?id=20270

Summary: Open/Save File dialog cannot be resized
           Product: Wine
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Wine's "Open File(s)" or "Save File(s)" dialog cannot be resized. This is
sometimes very useful when browsing folders with lots of files.

The feature has been present in Windows since the ME edition (I could be wrong,
but around that time), and it would make sense if Wine had it too.

I'm also attaching screenshots of file dialogs (Windows vs Wine).