void process_acknowledged ();
void stop_translation_timestep ();
void start_translation_timestep ();
- DECLARE_ACKNOWLEDGER (note_head);
- DECLARE_TRANSLATOR_LISTENER (tie);
+ void acknowledge_note_head (Grob_info);
+ void listen_tie (Stream_event *);
void process_music ();
void typeset_tie (Spanner *);
void report_unterminated_tie (Head_event_tuple const &);