[Bug 42749] New: VRC 1.2.4: fails to display main window under wine-2.5

https://bugs.winehq.org/show_bug.cgi?id=42749

Bug ID: 42749
           Summary: VRC 1.2.4: fails to display main window under wine-2.5
           Product: Wine
           Version: 2.5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: winex11.drv
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

VRC 1.2.4, available at http://www1.metacraft.com/VRC/download.shtml, is a
Virtual Radar Client for use with the VATSIM network.  This application
functions correctly under wine-2.4 in its own Wine prefix.

Under wine-2.5, the application starts and displays its "profile select" page
just fine.  However, upon selecting a profile, the main application window
never displays.  Process table indicates the application is running, just not
displaying anything.

Regression conducted between wine-2.4 and wine-2.5 resulted in:

e75bc6228ebcbdc1a3877a6ac6954611dedf8a71 is the first bad commit
commit e75bc6228ebcbdc1a3877a6ac6954611dedf8a71
Author: Henri Verbeet 
Date:   Thu Mar 23 23:58:10 2017 +0100

winex11: Use GLX_OML_sync_control to synchronise buffer swaps with
X11DRV_FL

Signed-off-by: Henri Verbeet 
    Signed-off-by: Alexandre Julliard

:040000 040000 a8fb7403a75148b9f8c2307155bfc2c5cd1d2ad3
d6ff7ac6fdd2f00282733b13