X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Farpeggio-engraver.cc;h=e0face3d7a0d82fc4a8ee9c235d1cd1053a167be;hb=97a0169312a260933246ab224e4f8b0969871dd5;hp=e191470161d99070b8f03597168b82e2b3eadcb2;hpb=d2762a4f1add2bb04d6fc34d3c7ae03eeb7d500f;p=lilypond.git

diff --git a/lily/arpeggio-engraver.cc b/lily/arpeggio-engraver.cc
index e191470161..e0face3d7a 100644
--- a/lily/arpeggio-engraver.cc
+++ b/lily/arpeggio-engraver.cc
@@ -43,19 +43,19 @@ public:
 protected:
   void process_music ();
   void stop_translation_timestep ();
-  DECLARE_TRANSLATOR_LISTENER (arpeggio);
+  void listen_arpeggio (Stream_event *);
 private:
   Item *arpeggio_;
   Stream_event *arpeggio_event_;
 };
 
-Arpeggio_engraver::Arpeggio_engraver ()
+Arpeggio_engraver::Arpeggio_engraver (Context *c)
+  : Engraver (c)
 {
   arpeggio_ = 0;
   arpeggio_event_ = 0;
 }
 
-IMPLEMENT_TRANSLATOR_LISTENER (Arpeggio_engraver, arpeggio);
 void Arpeggio_engraver::listen_arpeggio (Stream_event *ev)
 {
   ASSIGN_EVENT_ONCE (arpeggio_event_, ev);
@@ -109,9 +109,15 @@ Arpeggio_engraver::stop_translation_timestep ()
   arpeggio_event_ = 0;
 }
 
-ADD_ACKNOWLEDGER (Arpeggio_engraver, stem);
-ADD_ACKNOWLEDGER (Arpeggio_engraver, rhythmic_head);
-ADD_ACKNOWLEDGER (Arpeggio_engraver, note_column);
+
+void
+Arpeggio_engraver::boot ()
+{
+  ADD_LISTENER (Arpeggio_engraver, arpeggio);
+  ADD_ACKNOWLEDGER (Arpeggio_engraver, stem);
+  ADD_ACKNOWLEDGER (Arpeggio_engraver, rhythmic_head);
+  ADD_ACKNOWLEDGER (Arpeggio_engraver, note_column);
+}
 
 ADD_TRANSLATOR (Arpeggio_engraver,
                 /* doc */