X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9b73db3c34aefd98080b425459322fa821ae271f..67b81440f079f88e6202a199fd5763af73bbac0f:/include/wx/msw/mdi.h

diff --git a/include/wx/msw/mdi.h b/include/wx/msw/mdi.h
index 828df13b23..8beb8f1914 100644
--- a/include/wx/msw/mdi.h
+++ b/include/wx/msw/mdi.h
@@ -142,6 +142,8 @@ public:
                 long style = wxDEFAULT_FRAME_STYLE,
                 const wxString& name = wxFrameNameStr);
 
+    virtual bool IsTopLevel() const { return FALSE; }
+    
     // MDI operations
     virtual void Maximize(bool maximize = TRUE);
     virtual void Restore();