From Brad Christiansen, "The small change I have made (against this morning's trunk) enables subclasses to register and unregister windows via protected methods. I need this access as I have a subclass that handles some of the oddities of mixing a native OpenGL window with Java's windowing system. I doubt there will be much general benefit of the modification but it should also not be harmful in any way to others."

include/osgViewer/api/Win32/GraphicsWindowWin32

@@ -106,6 +106,9 @@ class OSGVIEWER_EXPORT GraphicsWindowWin32 : public osgViewer::GraphicsWindow, p
     protected:
     
         void init();
+
+        void registerWindow();
+        void unregisterWindow();
         
         bool registerWindowProcedure();
         bool unregisterWindowProcedure();