AudioClock* selection_start;
AudioClock* selection_end;
AudioClock* selection_length;
AudioClock* selection_start;
AudioClock* selection_end;
AudioClock* selection_length;
void punch_location_changed (ARDOUR::Location*);
void watch_punch (ARDOUR::Location*);
PBD::ScopedConnectionList punch_connections;
void punch_location_changed (ARDOUR::Location*);
void watch_punch (ARDOUR::Location*);
PBD::ScopedConnectionList punch_connections;
void selection_changed ();
void sync_selection_mode (AudioClock*);
void sync_punch_mode (AudioClock*);
void selection_changed ();
void sync_selection_mode (AudioClock*);
void sync_punch_mode (AudioClock*);