X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fottava-engraver.cc;h=e681e73af6b65a661454712f47a4b535a72f6328;hb=67cd07e55d5ec908c246ae543e480d367b61d6b3;hp=fb72fdf80f4697568ed20e05f6da02101016c5ed;hpb=f93e4199873c91ae32f0e84a610d14853dc379df;p=lilypond.git

diff --git a/lily/ottava-engraver.cc b/lily/ottava-engraver.cc
index fb72fdf80f..e681e73af6 100644
--- a/lily/ottava-engraver.cc
+++ b/lily/ottava-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2000--2011 Han-Wen Nienhuys
+  Copyright (C) 2000--2015 Han-Wen Nienhuys
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -32,7 +32,7 @@ public:
 protected:
   virtual void finalize ();
 
-  DECLARE_ACKNOWLEDGER (note_column);
+  void acknowledge_note_column (Grob_info);
 
   void process_music ();
   void stop_translation_timestep ();
@@ -99,16 +99,14 @@ Ottava_spanner_engraver::typeset_all ()
 {
   if (finished_)
     {
-      Direction d = LEFT;
-      do
+      for (LEFT_and_RIGHT (d))
         {
           if (!finished_->get_bound (RIGHT))
             {
-              Grob *e = unsmob_grob (get_property ("currentMusicalColumn"));
+              Grob *e = unsmob<Grob> (get_property ("currentMusicalColumn"));
               finished_->set_bound (d, e);
             }
         }
-      while (flip (&d) != LEFT);
 
       finished_ = 0;
     }
@@ -119,7 +117,7 @@ Ottava_spanner_engraver::stop_translation_timestep ()
 {
   if (span_ && !span_->get_bound (LEFT))
     {
-      Grob *e = unsmob_grob (get_property ("currentMusicalColumn"));
+      Grob *e = unsmob<Grob> (get_property ("currentMusicalColumn"));
       span_->set_bound (LEFT, e);
     }
 
@@ -138,7 +136,12 @@ Ottava_spanner_engraver::finalize ()
 
 #include "translator.icc"
 
-ADD_ACKNOWLEDGER (Ottava_spanner_engraver, note_column);
+
+void
+Ottava_spanner_engraver::boot ()
+{
+  ADD_ACKNOWLEDGER (Ottava_spanner_engraver, note_column);
+}
 
 ADD_TRANSLATOR (Ottava_spanner_engraver,
                 /* doc */