X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Ffingering-column-engraver.cc;h=5662dfbf709b404b5478474ff176a77bd7b371e3;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=9cca71139129f8d77a47e9698025c0603bae357b;hpb=e98a84d3adfccbce3792b1176c937cc23589e669;p=lilypond.git

diff --git a/lily/fingering-column-engraver.cc b/lily/fingering-column-engraver.cc
index 9cca711391..5662dfbf70 100644
--- a/lily/fingering-column-engraver.cc
+++ b/lily/fingering-column-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1999--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2012 Mike Solomon <mike@mikesolomon.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -27,7 +27,7 @@
 
 /**
    Find potentially colliding scripts, and put them in a
-   Fingering_column, that will fix the collisions.  */
+   Fingering_column, that will fix the columns.  */
 class Fingering_column_engraver : public Engraver
 {
   Drul_array<Grob *> fingering_columns_;
@@ -37,12 +37,13 @@ class Fingering_column_engraver : public Engraver
 public:
   TRANSLATOR_DECLARATIONS (Fingering_column_engraver);
 protected:
-  DECLARE_ACKNOWLEDGER (finger);
+  void acknowledge_finger (Grob_info);
   void process_acknowledged ();
   void stop_translation_timestep ();
 };
 
-Fingering_column_engraver::Fingering_column_engraver ()
+Fingering_column_engraver::Fingering_column_engraver (Context *c)
+  : Engraver (c)
 {
   for (LEFT_and_RIGHT (d))
     fingering_columns_[d] = 0;
@@ -101,7 +102,12 @@ Fingering_column_engraver::process_acknowledged ()
     }
 }
 
-ADD_ACKNOWLEDGER (Fingering_column_engraver, finger);
+void
+Fingering_column_engraver::boot ()
+{
+  ADD_ACKNOWLEDGER (Fingering_column_engraver, finger);
+}
+
 ADD_TRANSLATOR (Fingering_column_engraver,
                 /* doc */
                 "Find potentially colliding scripts and put them into a"