+ void body_dimensions_changed ();
+ void session_going_away ();
+ void add_remove_option (Gtk::Menu_Helpers::MenuList &, boost::weak_ptr<ARDOUR::Bundle>, int);
+ void add_disassociate_option (Gtk::Menu_Helpers::MenuList &, boost::weak_ptr<ARDOUR::Bundle>, int, int);
+ void port_connected_or_disconnected ();
+ void update_tab_highlighting ();
+ std::pair<int, int> check_flip () const;
+ bool can_flip () const;