+void wxStaticBox::AddChild( wxWindowBase *child )
+{
+ if (!m_wxwindow)
+ {
+ // make this window a container of other wxWindows by instancing a wxPizza
+ // and packing it into the GtkFrame:
+ m_wxwindow = wxPizza::New();
+ gtk_widget_show( m_wxwindow );
+ gtk_container_add( GTK_CONTAINER (m_widget), m_wxwindow );
+ }
+
+ wxWindow::AddChild( child );
+}
+