X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fchord-name-engraver.cc;h=3d989ccfb14de07ee33cf981f0e5e67ed338a3cb;hb=90e4d7057f3857da049dfda3d130017d4719bd6b;hp=db8493e2a5a6648478caf455e780dc104d15c65f;hpb=24107d843c902a8101fbb696f47bf7538dd4493a;p=lilypond.git

diff --git a/lily/chord-name-engraver.cc b/lily/chord-name-engraver.cc
index db8493e2a5..3d989ccfb1 100644
--- a/lily/chord-name-engraver.cc
+++ b/lily/chord-name-engraver.cc
@@ -39,8 +39,8 @@ protected:
   void stop_translation_timestep ();
   void process_music ();
   virtual void finalize ();
-  DECLARE_TRANSLATOR_LISTENER (note);
-  DECLARE_TRANSLATOR_LISTENER (rest);
+  void listen_note (Stream_event *);
+  void listen_rest (Stream_event *);
 private:
   vector<Stream_event *> notes_;
 
@@ -52,7 +52,8 @@ Chord_name_engraver::finalize ()
 {
 }
 
-Chord_name_engraver::Chord_name_engraver ()
+Chord_name_engraver::Chord_name_engraver (Context *c)
+  : Engraver (c)
 {
   rest_event_ = 0;
 }
@@ -143,14 +144,12 @@ Chord_name_engraver::process_music ()
   context ()->set_property ("lastChord", markup);
 }
 
-IMPLEMENT_TRANSLATOR_LISTENER (Chord_name_engraver, note);
 void
 Chord_name_engraver::listen_note (Stream_event *ev)
 {
   notes_.push_back (ev);
 }
 
-IMPLEMENT_TRANSLATOR_LISTENER (Chord_name_engraver, rest);
 void
 Chord_name_engraver::listen_rest (Stream_event *ev)
 {
@@ -168,6 +167,13 @@ Chord_name_engraver::stop_translation_timestep ()
   The READs description is not strictly accurate:
   which properties are read depend on the chord naming function active.
 */
+void
+Chord_name_engraver::boot ()
+{
+  ADD_LISTENER (Chord_name_engraver, note);
+  ADD_LISTENER (Chord_name_engraver, rest);
+}
+
 ADD_TRANSLATOR (Chord_name_engraver,
                 /* doc */
                 "Catch note and rest events and generate the appropriate chordname.",