X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fkey-engraver.cc;h=87040e0c41630a2238f5cb68a8b597eeeebf628a;hb=f69bd6761b3b3c077b0b994bd65b5a5bd79b5582;hp=0b0a282064ec3b6bdb1dd03449f6507344b068ee;hpb=c3ff1c6cd20e15e9036ee7120012e05b1d62a46d;p=lilypond.git

diff --git a/lily/key-engraver.cc b/lily/key-engraver.cc
index 0b0a282064..87040e0c41 100644
--- a/lily/key-engraver.cc
+++ b/lily/key-engraver.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "bar-line.hh"
@@ -79,8 +79,9 @@ 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);
@@ -119,18 +120,16 @@ 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);
 }
@@ -208,8 +207,11 @@ ADD_ACKNOWLEDGER (Key_engraver, clef);
 ADD_ACKNOWLEDGER (Key_engraver, bar_line);
 
 ADD_TRANSLATOR (Key_engraver,
-		/* doc */ "",
-		/* create */ "KeySignature",
+		/* doc */
+		"Engrave a key signature.",
+
+		/* create */
+		"KeySignature ",
 		
 		/* read */
 		"createKeyOnClefChange "
@@ -218,10 +220,10 @@ ADD_TRANSLATOR (Key_engraver,
 		"keyAlterationOrder "
 		"keySignature "
 		"lastKeySignature "
-		"printKeyCancellation "
-		,
+		"printKeyCancellation ",
 		
 		/* write */
 		"keySignature "
 		"lastKeySignature "
-		"tonic ")
+		"tonic "
+		);