X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmelody-engraver.cc;h=0ebd1324506ebf7b404a3ab640ba57e746cf4f91;hb=06f227dd80f3a30cbf33c879b7c125079dfaf5c3;hp=5189f674b50a29bd6a1f0ea0cc3084982f8a516d;hpb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;p=lilypond.git

diff --git a/lily/melody-engraver.cc b/lily/melody-engraver.cc
index 5189f674b5..0ebd132450 100644
--- a/lily/melody-engraver.cc
+++ b/lily/melody-engraver.cc
@@ -1,11 +1,21 @@
 /*
-  melody-engraver.cc -- implement Melody_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1997--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--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/>.
+*/
 
 #include "engraver.hh"
 
@@ -16,9 +26,9 @@
 class Melody_engraver : public Engraver
 {
   Grob *melody_item_;
-  Grob *stem_; 
+  Grob *stem_;
 protected:
-  
+
   DECLARE_ACKNOWLEDGER (stem);
   DECLARE_ACKNOWLEDGER (slur);
   TRANSLATOR_DECLARATIONS (Melody_engraver);
@@ -26,7 +36,6 @@ protected:
   void process_music ();
 };
 
-
 Melody_engraver::Melody_engraver ()
 {
   stem_ = 0;
@@ -39,7 +48,7 @@ Melody_engraver::process_music ()
   if (scm_is_string (get_property ("whichBar")))
     melody_item_ = 0;
 }
-  
+
 void
 Melody_engraver::stop_translation_timestep ()
 {
@@ -48,52 +57,47 @@ Melody_engraver::stop_translation_timestep ()
     {
       extract_grob_set (stem_, "rests", rests);
       if (rests.size ())
-	melody_item_ = 0;
+        melody_item_ = 0;
       else
-	{
-	  if (!melody_item_)
-	    melody_item_ = make_item ("MelodyItem", stem_->self_scm ());
+        {
+          if (!melody_item_)
+            melody_item_ = make_item ("MelodyItem", stem_->self_scm ());
 
-	  Melody_spanner::add_stem (melody_item_, stem_);
-	}
+          Melody_spanner::add_stem (melody_item_, stem_);
+        }
     }
   stem_ = 0;
 }
 
-
 void
-Melody_engraver::acknowledge_slur (Grob_info info)
+Melody_engraver::acknowledge_slur (Grob_info /* info */)
 {
-  (void)info;
   melody_item_ = 0;
 }
 
-
 void
 Melody_engraver::acknowledge_stem (Grob_info info)
 {
   stem_ = info.grob ();
 }
 
-
-
 #include "translator.icc"
 
 ADD_ACKNOWLEDGER (Melody_engraver, stem);
 ADD_ACKNOWLEDGER (Melody_engraver, slur);
 
 ADD_TRANSLATOR (Melody_engraver,
-		/* doc */
-		"Create information for context dependent typesetting"
-		" decisions.",
+                /* doc */
+                "Create information for context dependent typesetting"
+                " decisions.",
+
+                /* create */
+                "MelodyItem ",
 
-		/* create */
-		"MelodyItem ",
+                /* read */
+                "",
 
-		/* read */
-		"",
+                /* write */
+                ""
+               );
 
-		/* write */
-		""
-		);
-