-ChildrenTree::on_waypoint_clicked(const Glib::ustring &path_string, synfig::Waypoint waypoint,int button)
+ChildrenTree::on_waypoint_clicked_childrentree(const etl::handle<synfig::Node>& node __attribute__ ((unused)),
+ const synfig::Time& time __attribute__ ((unused)),
+ const synfig::Time& time_offset __attribute__ ((unused)),
+ int button __attribute__ ((unused)),
+ synfig::Waypoint::Side side __attribute__ ((unused)))