Release: bump Welcome versions.

[lilypond.git] / lily / trill-spanner-engraver.cc

diff --git a/lily/trill-spanner-engraver.cc b/lily/trill-spanner-engraver.cc
index eb36aff7e6d465c6040f0ad9f2fea6f1fd8a1004..ff4612ac666fc6ed8ea4a3790fad427c6e18fe75 100644 (file)
--- a/lily/trill-spanner-engraver.cc
+++ b/lily/trill-spanner-engraver.cc
@@ -41,8 +41,8 @@ public:
   TRANSLATOR_DECLARATIONS (Trill_spanner_engraver);
 protected:
   virtual void finalize ();
-  DECLARE_TRANSLATOR_LISTENER (trill_span);
-  DECLARE_ACKNOWLEDGER (note_column);
+  void listen_trill_span (Stream_event *);
+  void acknowledge_note_column (Grob_info);
 
   void stop_translation_timestep ();
   void process_music ();
@@ -55,7 +55,8 @@ private:
   void typeset_all ();
 };
 
-Trill_spanner_engraver::Trill_spanner_engraver ()
+Trill_spanner_engraver::Trill_spanner_engraver (Context *c)
+  : Engraver (c)
 {
   finished_ = 0;
   current_event_ = 0;
@@ -63,7 +64,6 @@ Trill_spanner_engraver::Trill_spanner_engraver ()
   event_drul_.set (0, 0);
 }
 
-IMPLEMENT_TRANSLATOR_LISTENER (Trill_spanner_engraver, trill_span);
 void
 Trill_spanner_engraver::listen_trill_span (Stream_event *ev)
 {
@@ -152,7 +152,13 @@ Trill_spanner_engraver::finalize ()
     }
 }
 
-ADD_ACKNOWLEDGER (Trill_spanner_engraver, note_column);
+
+void
+Trill_spanner_engraver::boot ()
+{
+  ADD_LISTENER (Trill_spanner_engraver, trill_span);
+  ADD_ACKNOWLEDGER (Trill_spanner_engraver, note_column);
+}
 
 ADD_TRANSLATOR (Trill_spanner_engraver,
                 /* doc */