- main_window_node.add_property (X_("x"), PBD::to_string (mx, std::dec));
- main_window_node.add_property (X_("y"), PBD::to_string (my, std::dec));
- main_window_node.add_property (X_("w"), PBD::to_string (mw, std::dec));
- main_window_node.add_property (X_("h"), PBD::to_string (mh, std::dec));
+ main_window_node.set_property (X_("x"), mx);
+ main_window_node.set_property (X_("y"), my);
+ main_window_node.set_property (X_("w"), mw);
+ main_window_node.set_property (X_("h"), mh);