X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpango-font-scheme.cc;h=504e4ca3dd2483ffa179602086f10fe4352ac9d7;hb=5d84bfad4626892bcffd05adcced53c8a2329047;hp=955b4a8f167888e480dff294340d5d846eb85a7a;hpb=0387f04497978e37b335a8b99eec905499d6ad0f;p=lilypond.git

diff --git a/lily/pango-font-scheme.cc b/lily/pango-font-scheme.cc
index 955b4a8f16..504e4ca3dd 100644
--- a/lily/pango-font-scheme.cc
+++ b/lily/pango-font-scheme.cc
@@ -1,9 +1,20 @@
 /*
-  pango-font-scheme.cc -- implement Pango_font
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2004--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2004--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/>.
 */
 
 #define PANGO_ENABLE_BACKEND // ugh, why necessary?
@@ -20,19 +31,20 @@
 #include "stencil.hh"
 
 LY_DEFINE (ly_pango_font_p, "ly:pango-font?",
-	   1, 0, 0,
-	   (SCM f),
-	   "Is @var{f} a pango font?")
+           1, 0, 0,
+           (SCM f),
+           "Is @var{f} a pango font?")
 {
-  return scm_from_bool (dynamic_cast<Pango_font *> (unsmob_metrics (f)));
+  return scm_from_bool (unsmob<Pango_font> (f));
 }
 
 LY_DEFINE (ly_pango_font_physical_fonts, "ly:pango-font-physical-fonts",
-	   1, 0, 0,
-	   (SCM f),
-	   "Return alist of @code{(PSNAME . FILENAME)} tuples.")
+           1, 0, 0,
+           (SCM f),
+           "Return alist of @code{(ps-name file-name font-index)} lists"
+           " for Pango font@tie{}@var{f}.")
 {
-  Pango_font *pf = dynamic_cast<Pango_font *> (unsmob_metrics (f));
+  Pango_font *pf = unsmob<Pango_font> (f);
 
   SCM alist = SCM_EOL;
   if (pf)