Issue 4834: Remove routing information from Grob_info

[lilypond.git] / lily / include / score-engraver.hh

diff --git a/lily/include/score-engraver.hh b/lily/include/score-engraver.hh
index 6afe354120d79f13f1c6d0a622fa0f7a937f9c4a..d0ec7821679d13da39e8e90dd9c3d6495ee4680d 100644 (file)
--- a/lily/include/score-engraver.hh
+++ b/lily/include/score-engraver.hh
@@ -1,9 +1,20 @@
 /*
-  score-engraver.hh -- declare Score_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--2009 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
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef SCORE_ENGRAVER_HH
@@ -15,22 +26,22 @@ class Score_engraver : public Engraver_group
 {
   System *system_;
 
-  vector<Grob*> elems_;
+  vector<Grob *> elems_;
   Paper_score *pscore_;
 
   void typeset_all ();
 
 protected:
-  DECLARE_LISTENER (finish);
-  DECLARE_LISTENER (prepare);
-  DECLARE_LISTENER (one_time_step);
+  void finish (SCM);
+  void prepare (SCM);
+  void one_time_step (SCM);
 
   /* Engraver_group_engraver interface */
   virtual void connect_to_context (Context *);
   virtual void disconnect_from_context ();
   virtual void initialize ();
   virtual void finalize ();
-  virtual void announce_grob (Grob_info);
+  virtual void announce_grob (Grob_info, Direction dir, Context *reroute_context = 0);
   void stop_translation_timestep ();
 
   /*