- node->add_property ("order", PBD::to_string (_order, std::dec));
- node->add_property ("flags", enum_2_string (_flags));
- node->add_property ("color", PBD::to_string (_color, std::dec));
+ node->set_property ("order", _order);
+ node->set_property ("flags", _flags);
+ node->set_property ("color", _color);