/*
* Load the configuration files
*/
FcConfig *
FcInitLoadOwnConfig (FcConfig *config)
{
if (!config)
{
config = FcConfigCreate ();
if (!config)
return NULL;
}
FcInitDebug ();
if (!FcConfigParseAndLoad (config, 0, FcTrue))
{
FcConfigDestroy (config);
return FcInitFallbackConfig ();
}
if (config->cacheDirs && config->cacheDirs->num == 0)
{
FcChar8 *prefix, *p;
size_t plen;
fprintf (stderr,
"Fontconfig warning: no <cachedir> elements found. Check configuration.\n");
fprintf (stderr,
"Fontconfig warning: adding <cachedir>%s</cachedir>\n",
FC_CACHEDIR);
prefix = FcConfigXdgCacheHome ();
if (!prefix)
goto bail;
plen = strlen ((const char *)prefix);
p = realloc (prefix, plen + 12);
if (!p)
goto bail;
prefix = p;
memcpy (&prefix[plen], FC_DIR_SEPARATOR_S "fontconfig", 11);
prefix[plen + 11] = 0;
fprintf (stderr,
"Fontconfig warning: adding <cachedir prefix=\"xdg\">fontconfig</cachedir>\n");
if (!FcConfigAddCacheDir (config, (FcChar8 *) FC_CACHEDIR) ||
!FcConfigAddCacheDir (config, (FcChar8 *) prefix))
{
bail:
fprintf (stderr,
"Fontconfig error: out of memory");
if (prefix)
FcStrFree (prefix);
FcConfigDestroy (config);
return FcInitFallbackConfig ();
}
FcStrFree (prefix);
}
return config;
}
/*
* Load the configuration files and scan for available fonts
*/
FcConfig *
FcInitLoadConfigAndFonts (void)
{
FcConfig *config = FcInitLoadConfig ();
FcInitDebug ();
if (!config)
return 0;
if (!FcConfigBuildFonts (config))
{
FcConfigDestroy (config);
return 0;
}
return config;
}
/*
* Load the configuration files
*/
FcConfig *
FcInitLoadConfig (void)
{
FcConfig *config;
FcInitDebug ();
config = FcConfigCreate ();
if (!config)
return FcFalse;
if (!FcConfigParseAndLoad (config, 0, FcTrue))
{
FcConfigDestroy (config);
return FcInitFallbackConfig ();
}
if (config->cacheDirs && config->cacheDirs->num == 0)
{
fprintf (stderr,
"Fontconfig warning: no <cachedir> elements found. Check configuration.\n");
fprintf (stderr,
"Fontconfig warning: adding <cachedir>%s</cachedir>\n",
FC_CACHEDIR);
fprintf (stderr,
"Fontconfig warning: adding <cachedir>~/.fontconfig</cachedir>\n");
if (!FcConfigAddCacheDir (config, (FcChar8 *) FC_CACHEDIR) ||
!FcConfigAddCacheDir (config, (FcChar8 *) "~/.fontconfig"))
{
fprintf (stderr,
"Fontconfig error: out of memory");
FcConfigDestroy (config);
return FcInitFallbackConfig ();
}
}
printf("4\n");
return config;
}
