protected:
TRANSLATOR_DECLARATIONS (Cluster_spanner_engraver);
- DECLARE_TRANSLATOR_LISTENER (cluster_note);
- DECLARE_ACKNOWLEDGER (note_column);
+ void listen_cluster_note (Stream_event *);
+ void acknowledge_note_column (Grob_info);
void stop_translation_timestep ();
virtual void process_music ();
virtual void finalize ();