Imported Upstream version 2.14.2

[lilypond.git] / lily / fingering-engraver.cc

diff --git a/lily/fingering-engraver.cc b/lily/fingering-engraver.cc
index 874771f77485b86ddf036f0426f6ef7ba512a19e..80023786984af883595e961476870c993faca68b 100644 (file)
--- a/lily/fingering-engraver.cc
+++ b/lily/fingering-engraver.cc
@@ -1,9 +1,20 @@
 /*
-  fingering-engraver.cc -- implement Fingering_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1998--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1998--2007 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/>.
 */
 
 #include "engraver.hh"
@@ -45,14 +56,13 @@ Fingering_engraver::listen_fingering (Stream_event *ev)
 
 IMPLEMENT_TRANSLATOR_LISTENER (Fingering_engraver, stroke_finger);
 void
-Fingering_engraver::listen_stroke_finger (Stream_event *ev)
+Fingering_engraver::listen_stroke_finger (Stream_event * /* ev */)
 {
   /*
     FIXME: should do something.
     
     This function is mainly here to shut up a warning
    */
-  (void)ev;
 }
 
 void
@@ -131,9 +141,6 @@ Fingering_engraver::make_script (Direction d, Stream_event *r, int i)
 void
 Fingering_engraver::stop_translation_timestep ()
 {
-  if (!fingerings_.size ())
-    return;
-
   fingerings_.clear ();
   events_.clear ();
 }
@@ -147,8 +154,14 @@ ADD_ACKNOWLEDGER (Fingering_engraver, stem);
 
 ADD_TRANSLATOR (Fingering_engraver,
                /* doc */
-               "Create fingering-scripts",
+               "Create fingering scripts.",
+
                /* create */
-               "Fingering",
-               /* read */ "",
-               /* write */ "");
+               "Fingering ",
+
+               /* read */
+               "",
+
+               /* write */
+               ""
+               );