X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fbeam-engraver.cc;h=f252eea5e2a1037c715ac72ef3aaf700bea8a0c0;hb=8e2eaf4959bec63a1128a444591a540f4f1e2937;hp=c9e9a12d497cc485dffe47b512066e36e03c7b18;hpb=0dcde4fc13c8091439fb8e2d77ea755357a0e7ed;p=lilypond.git

diff --git a/lily/beam-engraver.cc b/lily/beam-engraver.cc
index c9e9a12d49..f252eea5e2 100644
--- a/lily/beam-engraver.cc
+++ b/lily/beam-engraver.cc
@@ -40,6 +40,7 @@ class Beam_engraver : public Engraver
 public:
   void acknowledge_stem (Grob_info);
   void acknowledge_rest (Grob_info);
+  void listen_beam (Stream_event *);
 
 protected:
   Stream_event *start_ev_;
@@ -77,7 +78,6 @@ protected:
   virtual bool valid_start_point ();
   virtual bool valid_end_point ();
 
-  void listen_beam (Stream_event *);
 public:
   TRANSLATOR_DECLARATIONS (Beam_engraver);
 };
@@ -100,7 +100,8 @@ Beam_engraver::valid_end_point ()
   return valid_start_point ();
 }
 
-Beam_engraver::Beam_engraver ()
+Beam_engraver::Beam_engraver (Context *c)
+  : Engraver (c)
 {
   beam_ = 0;
   finished_beam_ = 0;
@@ -343,14 +344,14 @@ class Grace_beam_engraver : public Beam_engraver
 public:
   TRANSLATOR_DECLARATIONS (Grace_beam_engraver);
   TRANSLATOR_INHERIT (Beam_engraver);
-  void listen_beam (Stream_event *);
 
 protected:
   virtual bool valid_start_point ();
   virtual bool valid_end_point ();
 };
 
-Grace_beam_engraver::Grace_beam_engraver ()
+Grace_beam_engraver::Grace_beam_engraver (Context *c)
+  : Beam_engraver (c)
 {
 }
 
@@ -368,21 +369,6 @@ Grace_beam_engraver::valid_end_point ()
   return beam_ && valid_start_point ();
 }
 
-/*
-  Ugh, C&P code.
- */
-void
-Grace_beam_engraver::listen_beam (Stream_event *ev)
-{
-  Direction d = to_dir (ev->get_property ("span-direction"));
-
-  if (d == START && valid_start_point ())
-    start_ev_ = ev;
-  else if (d == STOP && valid_end_point ())
-    stop_ev_ = ev;
-}
-
-
 void
 Grace_beam_engraver::boot ()
 {