X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fmusic-sequence.hh;h=bed9e3df2a33b7a15a8fac51dacef17ec92b8074;hb=9e781b7dc83b60a543ce218aa1a5f139f74c760f;hp=9287bc6e2b8efa0e3b1481bdf955a3112c5d6a0e;hpb=75eebcb49e52d296b1da3e1074e0825d2c780db4;p=lilypond.git

diff --git a/lily/include/music-sequence.hh b/lily/include/music-sequence.hh
index 9287bc6e2b..bed9e3df2a 100644
--- a/lily/include/music-sequence.hh
+++ b/lily/include/music-sequence.hh
@@ -1,21 +1,35 @@
 /*
-  music-sequence.hh -- declare Music_sequence
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2000--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2000--2006 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 MUSIC_SEQUENCE_HH
 #define MUSIC_SEQUENCE_HH
 
-#include "music.hh"
+#include "pitch.hh"
+#include "moment.hh"
+#include "lily-guile.hh"
 
 struct Music_sequence
 {
 public:
   DECLARE_SCHEME_CALLBACK (cumulative_length_callback, (SCM));
   DECLARE_SCHEME_CALLBACK (maximum_length_callback, (SCM));
+  DECLARE_SCHEME_CALLBACK (event_chord_length_callback, (SCM));
   DECLARE_SCHEME_CALLBACK (minimum_start_callback, (SCM));
   DECLARE_SCHEME_CALLBACK (first_start_callback, (SCM));
   DECLARE_SCHEME_CALLBACK (simultaneous_relative_callback, (SCM, SCM));