static double
FcCompareFilename (FcValue *v1, FcValue *v2)
{
const FcChar8 *s1 = FcValueString (v1), *s2 = FcValueString (v2);
if (FcStrCmp (s1, s2) == 0)
return 0.0;
else if (FcStrCmpIgnoreCase (s1, s2) == 0)
return 1.0;
else if (FcStrRegexCmp (s2, s1))
return 2.0;
else if (FcStrRegexCmpIgnoreCase (s2, s1))
return 3.0;
else
return 4.0;
}
FcResult fcinfo_get_translated_string(const FcPattern *pattern,
const char *object,
const FcChar8 *lang, FcChar8 **s)
{
FcChar8 *l;
int n;
FcResult r;
const char *lang_object;
if (strcmp(object, FC_FAMILY) == 0)
lang_object = FC_FAMILYLANG;
else if (strcmp(object, FC_STYLE) == 0)
lang_object = FC_STYLELANG;
else if (strcmp(object, FC_FULLNAME))
lang_object = FC_FULLNAMELANG;
else
{
fprintf(stderr, "fcinfo_get_translated_string():"
" no translatable string\n");
exit (1);
}
if (FcPatternGetString(pattern, lang_object, 0, &l) != FcResultMatch)
{
/* no *_LANG element */
return FcPatternGetString(pattern, object, 0, s);
}
n = 0;
while ((r = FcPatternGetString(pattern, lang_object, n, &l)) == FcResultMatch)
if (FcStrCmp(l, lang) == 0)
break;
else
n++;
if (r != FcResultMatch)
n = 0; /* no lang found */
return FcPatternGetString(pattern, object, n, s);
}
