X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fgregorian-ligature-engraver.hh;h=a65d54f67bd8f975db35479413fe618d8c54a9e4;hb=da56e53ef0ea64207ec401c22a53501197490b27;hp=144dfc327412ffd18108703f50fb4a00e354fec4;hpb=75eebcb49e52d296b1da3e1074e0825d2c780db4;p=lilypond.git

diff --git a/lily/include/gregorian-ligature-engraver.hh b/lily/include/gregorian-ligature-engraver.hh
index 144dfc3274..a65d54f67b 100644
--- a/lily/include/gregorian-ligature-engraver.hh
+++ b/lily/include/gregorian-ligature-engraver.hh
@@ -1,9 +1,20 @@
 /*
-  gregorian-ligature-engraver.hh -- declare Gregorian_ligature_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2003--2012 Juergen Reuter <reuter@ipd.uka.de>
 
-  (c) 2003--2006 Juergen Reuter <reuter@ipd.uka.de>
+  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 GREGORIAN_LIGATURE_ENGRAVER_HH
 #define GREGORIAN_LIGATURE_ENGRAVER_HH
@@ -12,7 +23,7 @@
 
 class Gregorian_ligature_engraver : public Coherent_ligature_engraver
 {
-  Music *pes_or_flexa_req_;
+  Stream_event *pes_or_flexa_req_;
 
 public:
   // no TRANSLATOR_DECLARATIONS (Gregorian_ligature_engraver) needed
@@ -20,10 +31,12 @@ public:
 
 protected:
   Gregorian_ligature_engraver ();
-  virtual bool try_music (Music *);
-  virtual void build_ligature (Spanner *ligature, Array<Grob_info> primitives);
+
+  virtual void listen_pes_or_flexa (Stream_event *ev);
+  virtual void build_ligature (Spanner *ligature,
+                               vector<Grob_info> const &primitives);
   virtual void transform_heads (Spanner *ligature,
-				Array<Grob_info> primitives) = 0;
+                                vector<Grob_info> const &primitives) = 0;
   void stop_translation_timestep ();
 };