void set_control_state (XMLNode const *);
std::string state_id () const;
Gtk::Menu* build_controls_menu ();
+ Gtk::Menu* build_send_options_menu ();
protected:
ArdourButton _button;
std::list<Control*> _controls;
void toggle_control_visibility (Control *);
+ void toggle_panner_link ();
class PortIcon : public Gtk::DrawingArea {
public: