Issue 4910/2: Replace the warning message output method in ly_run_command ()

[lilypond.git] / lily / slur-performer.cc

diff --git a/lily/slur-performer.cc b/lily/slur-performer.cc
index 222a9d75faa7eb487802e17cef96c96ac36ce466..47fed784fe6c64335b1b926f033a372599405cbf 100644 (file)
--- a/lily/slur-performer.cc
+++ b/lily/slur-performer.cc
@@ -40,7 +40,7 @@ protected:
   void process_music ();
   void set_melisma (bool);
 
-  DECLARE_TRANSLATOR_LISTENER (slur);
+  void listen_slur (Stream_event *);
 private:
   Stream_event *start_ev_;
   Stream_event *now_stop_ev_;
@@ -83,7 +83,6 @@ Slur_performer::start_translation_timestep ()
   now_stop_ev_ = 0;
 }
 
-IMPLEMENT_TRANSLATOR_LISTENER (Slur_performer, slur);
 void
 Slur_performer::listen_slur (Stream_event *ev)
 {
@@ -95,6 +94,12 @@ Slur_performer::listen_slur (Stream_event *ev)
     now_stop_ev_ = ev;
 }
 
+void
+Slur_performer::boot ()
+{
+  ADD_LISTENER (Slur_performer, slur);
+}
+
 ADD_TRANSLATOR (Slur_performer,
                 /* doc */
                 "",