-    wxSize size_best( DoGetBestSize() );
-    wxSize new_size( size );
-    if (new_size.x == -1)
-        new_size.x = size_best.x;
-    if (new_size.y == -1)
-        new_size.y = size_best.y;
-    if (new_size.y > size_best.y)
-        new_size.y = size_best.y;
-    if ((new_size.x != size.x) || (new_size.y != size.y))
-    {
-        SetSize( new_size.x, new_size.y );
-
-        // This is required for tool bar support
-        gtk_widget_set_usize( m_widget, new_size.x, new_size.y );
-    }
-
-    Show( TRUE );