Imported Upstream version 2.19.45

[lilypond.git] / lily / include / semi-tie.hh

diff --git a/lily/include/semi-tie.hh b/lily/include/semi-tie.hh
index 106d9e93bc8611b17c9c196c202b2a6a5c47c5f3..1e8db8bdb85fb590722fded7351e43448fe1e988 100644 (file)
--- a/lily/include/semi-tie.hh
+++ b/lily/include/semi-tie.hh
@@ -1,28 +1,36 @@
 /*
-  semi-tie.hh -- declare Laissez_vibrer_tie
+  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--2008 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 SEMI_TIE_HH
 #define SEMI_TIE_HH
 
-
 #include "grob-interface.hh"
 #include "lily-proto.hh"
 
 struct Semi_tie
 {
-  DECLARE_GROB_INTERFACE();
-  
-  DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
+
   DECLARE_SCHEME_CALLBACK (calc_control_points, (SCM));
-  static bool less (Grob *const &s1,
-                   Grob *const &s2);
-  static int get_position (Grob *);
+  static bool less (Grob *s1, Grob *s2);
+  static int get_column_rank (Item *);
+  static int get_position (Item *);
+  static Item *head (Item *);
 };
 
 #endif /* SEMI_TIE_HH */