+ // this can be overridden to return a specific visual to be used for GTK+
+ // instead of the default one (it's used by wxGLApp)
+ //
+ // must return XVisualInfo pointer (it is not freed by caller)
+ virtual void *GetXVisualInfo() { return NULL; }
+
+#if wxUSE_LIBHILDON
+ // Maemo-specific method: get the main program object
+ HildonProgram *GetHildonProgram() const { return m_hildonProgram; }
+#endif // wxUSE_LIBHILDON
+
+ // implementation only from now on
+ // -------------------------------