* http://git.sugarlabs.org/sugar-toolkit-gtk3/sugar-toolkit-gtk3/commit/af320f91f800ed9a46e84f12e9aa1ae3b95493b4 we can use python attributes here | * http://git.sugarlabs.org/sugar-toolkit-gtk3/sugar-toolkit-gtk3/commit/af320f91f800ed9a46e84f12e9aa1ae3b95493b4 we can use python attributes here |