X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fnote-head-scheme.cc;h=c87aab64beb91a4ce9df15ccf69eacf298d9550c;hb=90e4d7057f3857da049dfda3d130017d4719bd6b;hp=afd814705dd1fd3aa5ffe6d423bd79b0eeef1926;hpb=92918346012f79ef9109ef0c391947af2d3165ca;p=lilypond.git

diff --git a/lily/note-head-scheme.cc b/lily/note-head-scheme.cc
index afd814705d..c87aab64be 100644
--- a/lily/note-head-scheme.cc
+++ b/lily/note-head-scheme.cc
@@ -1,25 +1,35 @@
 /*
-  note-head-scheme.cc -- implement Note_head bindings.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2006--2015 Han-Wen Nienhuys <hanwen@lilypond.org>
 
-  (c) 2006--2007 Han-Wen Nienhuys <hanwen@lilypond.org>
 
+  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 "note-head.hh"
 #include "font-metric.hh"
 
-
-LY_DEFINE(ly_note_head__stem_attachment, "ly:note-head::stem-attachment",
-	  2, 0, 0, (SCM font_metric, SCM glyph_name),
-	  "Get attachment in @var{font-metric} for attaching a stem to notehead "
-	  "@var{glyph-name}.")
+LY_DEFINE (ly_note_head__stem_attachment, "ly:note-head::stem-attachment",
+           2, 0, 0, (SCM font_metric, SCM glyph_name),
+           "Get attachment in @var{font-metric} for attaching a stem to"
+           " notehead @var{glyph-name}.")
 {
-  LY_ASSERT_FIRST_SMOB (Font_metric, font_metric);
-  Font_metric *fm = unsmob_metrics (font_metric);
-  LY_ASSERT_TYPE(scm_is_string, 2);
-  
+  LY_ASSERT_SMOB (Font_metric, font_metric, 1);
+  Font_metric *fm = unsmob<Font_metric> (font_metric);
+  LY_ASSERT_TYPE (scm_is_string, glyph_name, 2);
+
   return ly_offset2scm (Note_head::get_stem_attachment (fm, ly_scm2string (glyph_name)));
 }