X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fmelody-spanner.hh;h=6ce6a2733b2a6fb933a3ed83d40de2eac2910243;hb=cc9f25fa7ad9eecd1d1d9cfc2b3c50d96a847386;hp=42762c0a6fe0fdd9b1d83e20b3576f511b1509cc;hpb=75eebcb49e52d296b1da3e1074e0825d2c780db4;p=lilypond.git

diff --git a/lily/include/melody-spanner.hh b/lily/include/melody-spanner.hh
index 42762c0a6f..6ce6a2733b 100644
--- a/lily/include/melody-spanner.hh
+++ b/lily/include/melody-spanner.hh
@@ -1,24 +1,33 @@
 /*
-  melody-spanner.hh -- declare Melody_spanner
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2005--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 MELODY_SPANNER_HH
 #define MELODY_SPANNER_HH
 
-#include "lily-guile.hh"
 #include "lily-proto.hh"
+#include "grob-interface.hh"
 
 class Melody_spanner
 {
 public:
-  static bool has_interface (Grob*);
-  static void add_stem (Grob*, Grob*);
-  DECLARE_SCHEME_CALLBACK(calc_neutral_stem_direction, (SCM));
+  static void add_stem (Grob *, Grob *);
+  DECLARE_SCHEME_CALLBACK (calc_neutral_stem_direction, (SCM));
 };
 
 #endif /* MELODY_SPANNER_HH */