X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fdot-column-engraver.cc;h=2e905fe405f4377c92c5e2bfbf2d3ab0cbea3690;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=f00b8dad3b914cea052cd4ea7649ecb314a0539a;hpb=b7a0cffbf9d1069860368f289a5b50e9d1d90ba8;p=lilypond.git

diff --git a/lily/dot-column-engraver.cc b/lily/dot-column-engraver.cc
index f00b8dad3b..2e905fe405 100644
--- a/lily/dot-column-engraver.cc
+++ b/lily/dot-column-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1998--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1998--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -32,12 +32,13 @@ public:
 
 protected:
 
-  DECLARE_ACKNOWLEDGER (rhythmic_head);
+  void acknowledge_rhythmic_head (Grob_info);
 
   void stop_translation_timestep ();
 };
 
-Dot_column_engraver::Dot_column_engraver ()
+Dot_column_engraver::Dot_column_engraver (Context *c)
+  : Engraver (c)
 {
   dotcol_ = 0;
 }
@@ -51,29 +52,33 @@ Dot_column_engraver::stop_translation_timestep ()
 void
 Dot_column_engraver::acknowledge_rhythmic_head (Grob_info info)
 {
-  Grob *d = unsmob_grob (info.grob ()->get_object ("dot"));
+  Grob *d = unsmob<Grob> (info.grob ()->get_object ("dot"));
   if (d)
     {
       if (!dotcol_)
-	dotcol_ = make_item ("DotColumn", SCM_EOL);
+        dotcol_ = make_item ("DotColumn", SCM_EOL);
 
       Dot_column::add_head (dotcol_, info.grob ());
     }
 }
 
+void
+Dot_column_engraver::boot ()
+{
+  ADD_ACKNOWLEDGER (Dot_column_engraver, rhythmic_head);
+}
 
-ADD_ACKNOWLEDGER (Dot_column_engraver, rhythmic_head);
 ADD_TRANSLATOR (Dot_column_engraver,
-		/* doc */
-		"Engrave dots on dotted notes shifted to the right of the"
-		" note.  If omitted, then dots appear on top of the notes.",
+                /* doc */
+                "Engrave dots on dotted notes shifted to the right of the"
+                " note.  If omitted, then dots appear on top of the notes.",
 
-		/* create */
-		"DotColumn ",
+                /* create */
+                "DotColumn ",
 
-		/* read */
-		"",
+                /* read */
+                "",
 
-		/* write */
-		""
-		);
+                /* write */
+                ""
+               );