[jimtabor] 73359: [User32] - Fix dialog pop up flicker. Regression from 73333.

Author: jimtabor
Date: Wed Nov 23 15:42:05 2016
New Revision: 73359

URL: http://svn.reactos.org/svn/reactos?rev=73359&view=rev
Log:
[User32]
- Fix dialog pop up flicker. Regression from 73333.

Modified:
    trunk/reactos/win32ss/user/user32/windows/dialog.c

Modified: trunk/reactos/win32ss/user/user32/windows/dialog.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/user32/window…
==============================================================================
--- trunk/reactos/win32ss/user/user32/windows/dialog.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/user32/windows/dialog.c	[iso-8859-1] Wed Nov 23 15:42:05
2016
@@ -930,6 +930,8 @@
             owner = parent;
         }
         ////// Wine'ie babies need to fix your code!!!! CORE-11633
+        if (!parent) parent = GetAncestor( owner, GA_ROOT );
+
         if (parent)
         {
            owner = parent;