X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fligature-bracket-engraver.cc;h=aeebbc86d9b9a5b034d74b0d8091d77e2ed2a6c8;hb=a33165e3b6af2d807d069e6eacd0e220ba2ef68a;hp=9970886bed577b0ec2ecc0b8467f1e33a9354751;hpb=21497b2395aa5cc9c7b53942802763d49202a646;p=lilypond.git

diff --git a/lily/ligature-bracket-engraver.cc b/lily/ligature-bracket-engraver.cc
index 9970886bed..aeebbc86d9 100644
--- a/lily/ligature-bracket-engraver.cc
+++ b/lily/ligature-bracket-engraver.cc
@@ -3,27 +3,28 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 2002 Juergen Reuter <reuter@ipd.uka.de>
+  (c) 2002--2004 Juergen Reuter <reuter@ipd.uka.de>
   
  */
+
 #include "ligature-engraver.hh"
 #include "note-column.hh"
 #include "tuplet-bracket.hh"
 #include "spanner.hh"
-#include "warn.hh"
 
+/*
+ * This engraver marks ligatures of any kind by just printing a
+ * horizontal square bracket on top of each ligature.  See class
+ * Ligature_engraver for more information on the interaction between
+ * this class and its superclass.
+ */
 class Ligature_bracket_engraver : public Ligature_engraver
 {
 protected:
   virtual Spanner *create_ligature_spanner ();
   virtual void acknowledge_grob (Grob_info);
-  virtual void typeset_ligature (Spanner *ligature, Array<Grob_info>);
-
 public:
-  TRANSLATOR_DECLARATIONS(Ligature_bracket_engraver);
-
-private:
-  void typeset_ligature_bracket ();
+  TRANSLATOR_DECLARATIONS (Ligature_bracket_engraver);
 };
 
 
@@ -34,14 +35,9 @@ Ligature_bracket_engraver::Ligature_bracket_engraver ()
 Spanner *
 Ligature_bracket_engraver::create_ligature_spanner ()
 {
-  return new Spanner (get_property ("LigatureBracket"));
+  return make_spanner ("LigatureBracket", SCM_EOL);
 }
 
-void
-Ligature_bracket_engraver::typeset_ligature (Spanner *ligature, Array<Grob_info>)
-{
-  typeset_grob (ligature);
-}
 
 void
 Ligature_bracket_engraver::acknowledge_grob (Grob_info info)
@@ -57,10 +53,10 @@ Ligature_bracket_engraver::acknowledge_grob (Grob_info info)
     }
 }
 
-ENTER_DESCRIPTION(Ligature_bracket_engraver,
+ADD_TRANSLATOR (Ligature_bracket_engraver,
 /* descr */       "Handles Ligature_events by engraving Ligature brackets.",
 /* creats*/       "TupletBracket",
-/* accepts */     "ligature-event abort-event",
-/* acks  */      "ligature-head-interface rest-interface note-column-interface",
+/* accepts */     "ligature-event",
+/* acks  */      "rest-interface note-column-interface",
 /* reads */       "",
 /* write */       "");