X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fkievan-ligature-engraver.cc;h=162674df2efd378bc138224661fde167330b7517;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=0439640c2f30f50ce8a521840c3bd438855c93c2;hpb=f127e14af04f474d20406ca0e0f76f05061ee103;p=lilypond.git

diff --git a/lily/kievan-ligature-engraver.cc b/lily/kievan-ligature-engraver.cc
index 0439640c2f..162674df2e 100644
--- a/lily/kievan-ligature-engraver.cc
+++ b/lily/kievan-ligature-engraver.cc
@@ -29,8 +29,6 @@
 
 #include "translator.icc"
 
-using std::vector;
-
 class Kievan_ligature_engraver : public Coherent_ligature_engraver
 {
 
@@ -38,23 +36,17 @@ protected:
   virtual Spanner *create_ligature_spanner ();
   virtual void build_ligature (Spanner *ligature,
                                vector<Grob_info> const &primitives);
-  DECLARE_TRANSLATOR_LISTENER (ligature);
 
 public:
   TRANSLATOR_DECLARATIONS (Kievan_ligature_engraver);
+  TRANSLATOR_INHERIT (Coherent_ligature_engraver);
 
 private:
   void fold_up_primitives (vector<Grob_info> const &primitives, Real padding, Real &min_length);
 };
 
-IMPLEMENT_TRANSLATOR_LISTENER (Kievan_ligature_engraver, ligature);
-void
-Kievan_ligature_engraver::listen_ligature (Stream_event *ev)
-{
-  Ligature_engraver::listen_ligature (ev);
-}
-
-Kievan_ligature_engraver::Kievan_ligature_engraver ()
+Kievan_ligature_engraver::Kievan_ligature_engraver (Context *c)
+  : Coherent_ligature_engraver (c)
 {
 
 }
@@ -137,8 +129,14 @@ Kievan_ligature_engraver::build_ligature (Spanner *ligature,
 
 }
 
-ADD_ACKNOWLEDGER (Kievan_ligature_engraver, rest);
-ADD_ACKNOWLEDGER (Kievan_ligature_engraver, ligature_head);
+
+void
+Kievan_ligature_engraver::boot ()
+{
+  ADD_LISTENER (Kievan_ligature_engraver, ligature);
+  ADD_ACKNOWLEDGER (Kievan_ligature_engraver, rest);
+  ADD_ACKNOWLEDGER (Kievan_ligature_engraver, ligature_head);
+}
 
 ADD_TRANSLATOR (Kievan_ligature_engraver,
                 /* doc */