virtual void finalize ();
void process_music ();
- DECLARE_ACKNOWLEDGER (ledgered);
- DECLARE_ACKNOWLEDGER (staff_symbol);
+ void acknowledge_ledgered (Grob_info);
+ void acknowledge_staff_symbol (Grob_info);
void start_spanner ();
void stop_spanner ();
void stop_translation_timestep ();
};
-Ledger_line_engraver::Ledger_line_engraver ()
+Ledger_line_engraver::Ledger_line_engraver (Context *c)
+ : Engraver (c)
{
span_ = 0;
}