X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpaper-def.cc;h=d3526bbfce5e33ef55650f8b58ccacdb7e8e03ff;hb=0b544cfb7332615ef809b71b57ab656741311ae1;hp=e9a56ae0e190f269ce0c0ed690c933e0c46defd8;hpb=1b344bd7394e98933bc482a7b64b8af681a96861;p=lilypond.git

diff --git a/lily/paper-def.cc b/lily/paper-def.cc
index e9a56ae0e1..d3526bbfce 100644
--- a/lily/paper-def.cc
+++ b/lily/paper-def.cc
@@ -1,12 +1,24 @@
 /*
-  paper-def.cc -- implement Paper_def
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2004--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2004--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 "dimensions.hh"
+#include "libc-extension.hh"
 #include "output-def.hh"
 #include "modified-font-metric.hh"
 #include "pango-font.hh"
@@ -81,16 +93,15 @@ find_pango_font (Output_def *layout, SCM descr, Real factor)
   PangoFontDescription *description
     = pango_font_description_from_string (scm_i_string_chars (descr));
 
-  pango_font_description_set_size (description,
-				   gint (factor *
-					 pango_font_description_get_size (description)));
+  pango_font_description_set_size
+    (description,
+     gint (my_round (factor * pango_font_description_get_size (description))));
 
-  
   Font_metric *fm = all_fonts_global->find_pango_font (description,
-						       output_scale (layout));
+                                                       output_scale (layout));
 
   pango_font_description_free (description);
- 
+
   sizes = scm_acons (size_key, fm->self_scm (), sizes);
   scm_hash_set_x (table, descr, sizes);
 
@@ -104,7 +115,7 @@ Output_def *
 scale_output_def (Output_def *o, Real amount)
 {
   SCM proc = ly_lily_module_constant ("scale-layout");
-  SCM new_pap = scm_call_2 (proc, o->self_scm (), scm_double2num (amount));
+  SCM new_pap = scm_call_2 (proc, o->self_scm (), scm_from_double (amount));
 
   o = unsmob_output_def (new_pap);
   o->protect ();