X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fkey-engraver.cc;h=2365a37756c793511f3f9ebd0e08b7247ec0a19a;hb=8e43cb8e56e3caf52d62f7f4d73b2db9cdf45c3b;hp=d3b7eb01ddada1c2d00b7888fef88ee16ed88eb7;hpb=ac6c83f047635535d0481a15654c13e776334dc6;p=lilypond.git

diff --git a/lily/key-engraver.cc b/lily/key-engraver.cc
index d3b7eb01dd..2365a37756 100644
--- a/lily/key-engraver.cc
+++ b/lily/key-engraver.cc
@@ -1,9 +1,20 @@
 /*
-  key-engraver.cc -- implement Key_engraver
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1997--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--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 "bar-line.hh"
@@ -79,8 +90,9 @@ Key_engraver::create_key (bool is_default)
 	      SCM new_alter_pair = scm_assoc (scm_caar (s), key);
 	      Rational old_alter = robust_scm2rational (scm_cdar (s), 0);
 	      if (new_alter_pair == SCM_BOOL_F
-		  || extranatural
-		  && (ly_scm2rational (scm_cdr (new_alter_pair)) - old_alter)*old_alter < Rational (0))
+		  || (extranatural
+		      && (ly_scm2rational (scm_cdr (new_alter_pair)) - old_alter)*old_alter
+		          < Rational (0)))
 		{
 		  *tail = scm_cons (scm_car (s), *tail);
 		  tail = SCM_CDRLOC (*tail);
@@ -93,13 +105,13 @@ Key_engraver::create_key (bool is_default)
 					 key_event_
 					 ? key_event_->self_scm () : SCM_EOL);
 	      
-	      cancellation_->set_property ("alteration-alist", restore);
+	      cancellation_->set_property ("alteration-alist", scm_reverse (restore));
 	      cancellation_->set_property ("c0-position",
 					   get_property ("middleCPosition"));
 	    }
 	}
 
-      item_->set_property ("alteration-alist", key);
+      item_->set_property ("alteration-alist", scm_reverse (key));
     }
 
   if (!is_default)
@@ -119,18 +131,16 @@ Key_engraver::listen_key_change (Stream_event *ev)
 }
 
 void
-Key_engraver::acknowledge_clef (Grob_info info)
+Key_engraver::acknowledge_clef (Grob_info /* info */)
 {
-  (void)info;
   SCM c = get_property ("createKeyOnClefChange");
   if (to_boolean (c))
     create_key (false);
 }
 
 void
-Key_engraver::acknowledge_bar_line (Grob_info info)
+Key_engraver::acknowledge_bar_line (Grob_info /* info */)
 {
-  (void)info;
   if (scm_is_pair (get_property ("keySignature")))
     create_key (true);
 }
@@ -189,7 +199,7 @@ Key_engraver::read_event (Stream_event const *r)
 	r->origin ()->warning ("No ordering for key signature alterations");      
     }
   
-  context ()->set_property ("keySignature", accs);
+  context ()->set_property ("keySignature", scm_reverse (accs));
   context ()->set_property ("tonic",
 			    r->get_property ("tonic"));
 }
@@ -212,6 +222,7 @@ ADD_TRANSLATOR (Key_engraver,
 		"Engrave a key signature.",
 
 		/* create */
+		"KeyCancellation "
 		"KeySignature ",
 		
 		/* read */