X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fall-font-metrics.cc;h=42b405e11bd44acd2ac74da382ea00992d406252;hb=0b544cfb7332615ef809b71b57ab656741311ae1;hp=36ede54bb45236d4307738ac355aecf4a1b7e81f;hpb=08560a1b8076630c4fc6cb9b902614d8b74fd6fc;p=lilypond.git

diff --git a/lily/all-font-metrics.cc b/lily/all-font-metrics.cc
index 36ede54bb4..42b405e11b 100644
--- a/lily/all-font-metrics.cc
+++ b/lily/all-font-metrics.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1999--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1999--2014 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
@@ -28,7 +28,7 @@
 #include "warn.hh"
 
 Index_to_charcode_map const *
-All_font_metrics::get_index_to_charcode_map (string filename,
+All_font_metrics::get_index_to_charcode_map (const string &filename,
                                              int face_index,
                                              FT_Face face)
 {
@@ -40,7 +40,7 @@ All_font_metrics::get_index_to_charcode_map (string filename,
   return &filename_charcode_maps_map_[key];
 }
 
-All_font_metrics::All_font_metrics (string path)
+All_font_metrics::All_font_metrics (const string &path)
 {
   otf_dict_ = new Scheme_hash_table;
 
@@ -109,7 +109,7 @@ All_font_metrics::find_pango_font (PangoFontDescription const *description,
 #endif
 
 Open_type_font *
-All_font_metrics::find_otf (string name)
+All_font_metrics::find_otf (const string &name)
 {
   SCM sname = ly_symbol2scm (name.c_str ());
   SCM val;
@@ -140,7 +140,7 @@ All_font_metrics::find_otf (string name)
 }
 
 Font_metric *
-All_font_metrics::find_font (string name)
+All_font_metrics::find_font (const string &name)
 {
   Font_metric *f = find_otf (name);