Run `make grand-replace'.

[lilypond.git] / lily / font-config.cc

diff --git a/lily/font-config.cc b/lily/font-config.cc
index 66aba66409ce42da83fa4f17ce577dcf8b269214..8cbd46d9ccb8d0a475598fd6f3b98b4567a82938 100644 (file)
--- a/lily/font-config.cc
+++ b/lily/font-config.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 2005--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "config.hh"
@@ -30,37 +30,49 @@ init_fontconfig ()
   font_config_global = FcInitLoadConfig ();
   FcChar8 *cache_file = FcConfigGetCache (font_config_global);
 
+#if 0
+  // always returns 0 for FC 2.4
+  if (!cache_file)
+    programming_error ("Cannot find file for FontConfig cache.");
+#endif
   /*
     This is a terrible kludge, but there is apparently no way for
     FontConfig to signal whether it needs to rescan directories.
    */ 
-  if (!is_file ((char*)cache_file))
-    message (_f ("Rebuilding FontConfig cache %s. this may take a while...", cache_file));
+  if (cache_file
+      && !is_file ((char const *)cache_file))
+    message (_f ("Rebuilding FontConfig cache %s, this may take a while...", cache_file));
                        
-  Array<std::string> dirs;
+  vector<string> dirs;
 
-  dirs.push (prefix_directory + "/fonts/otf/");
-  dirs.push (prefix_directory + "/fonts/type1/");
+  /* Extra trailing slash suddenly breaks fontconfig (fc-cache 2.5.0)
+     on windows.  */
+  dirs.push_back (lilypond_datadir + "/fonts/otf");
+  dirs.push_back (lilypond_datadir + "/fonts/type1");
   
-  for (int i = 0; i < dirs.size (); i++)
+  for (vsize i = 0; i < dirs.size (); i++)
     {
-      std::string dir = dirs[i];
+      string dir = dirs[i];
       if (!FcConfigAppFontAddDir (font_config_global, (FcChar8 *)dir.c_str ()))
-       error (_f ("adding font directory: %s", dir.c_str ()));
+       error (_f ("failed adding font directory: %s", dir.c_str ()));
       else if (be_verbose_global)
        message (_f ("adding font directory: %s", dir.c_str ()));
     }
-
+  
+  if (be_verbose_global)
+    message (_ ("Building font database."));
   FcConfigBuildFonts (font_config_global);
   FcConfigSetCurrent (font_config_global);
   if (be_verbose_global)
-    progress_indication ("\n");
+    message ("\n");
 
-  if (!is_file ((char*)cache_file))
+  if (cache_file
+      && !is_file ((char*)cache_file))
     {
       /* inhibit future messages. */
       FILE *f = fopen ((char*)cache_file, "w");
-      fclose (f);
+      if (f)
+       fclose (f);
     }
   
 }