-/*
- App::ui_manager()->insert_action_group(action_group_layer_ops);
-
- Glib::ustring ui_info =
- "<ui>"
- " <toolbar action='toolbar-palette'>"
- " <toolitem action='amount-increase' />"
- " <toolitem action='amount-decrease' />"
- " </toolbar>"
- "</ui>"
- ;
-
- App::ui_manager()->add_ui_from_string(ui_info);
- */