Use my_round from libc-extension instead of casting.

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

diff --git a/lily/key-engraver.cc b/lily/key-engraver.cc
index dd70ff368a1e2e912c172e0400673f72ec1658c7..66b6e00a2b3bf9a2bd07143b2211b08497234360 100644 (file)
--- a/lily/key-engraver.cc
+++ b/lily/key-engraver.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--2011 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
@@ -77,7 +77,6 @@ Key_engraver::create_key (bool is_default)
 
       SCM last = get_property ("lastKeySignature");
       SCM key = get_property ("keySignature");
-      bool extranatural = to_boolean (get_property ("extraNatural"));
 
       if ((to_boolean (get_property ("printKeyCancellation"))
           || key == SCM_EOL)
@@ -90,9 +89,8 @@ 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)))
+                 || ((ly_scm2rational (scm_cdr (new_alter_pair)) - old_alter) * old_alter
+                     < Rational (0)))
                {
                  *tail = scm_cons (scm_car (s), *tail);
                  tail = SCM_CDRLOC (*tail);