XFontSet
XCreateFontSet (
Display *dpy,
_Xconst char *base_font_name_list,
char ***missing_charset_list,
int *missing_charset_count,
char **def_string)
{
XOM om;
XOC oc;
XOMCharSetList *list;
*missing_charset_list = NULL;
*missing_charset_count = 0;
om = XOpenOM(dpy, NULL, NULL, NULL);
if (om == NULL)
return (XFontSet) NULL;
if ((oc = XCreateOC(om, XNBaseFontName, base_font_name_list, NULL))) {
list = &oc->core.missing_list;
oc->core.om_automatic = True;
} else
list = &om->core.required_charset;
*missing_charset_list = copy_string_list(list->charset_list,
list->charset_count);
*missing_charset_count = list->charset_count;
if (list->charset_list && *missing_charset_list == NULL)
oc = NULL;
if (oc && def_string) {
*def_string = oc->core.default_string;
if (!*def_string)
*def_string = "";
}
if (oc == NULL)
XCloseOM(om);
return (XFontSet) oc;
}
static
void FlocaleInit_X_Charset(Display *dpy, const char *module)
{
#ifdef HAVE_XOUTPUT_METHOD
XOM om;
XOMCharSetList cs;
int i;
om = XOpenOM(dpy, NULL, NULL, NULL);
if (om && XGetOMValues(om, XNRequiredCharSet, &cs, NULL) == NULL)
{
if (cs.charset_count > 0)
{
if (FLCXOMCharsetList != NULL)
{
free(FLCXOMCharsetList);
}
FLCXOMCharsetList_num = cs.charset_count;
FLCXOMCharsetList = (FlocaleCharset **)safemalloc(
sizeof(FlocaleCharset) * cs.charset_count);
for (i = 0; i < FLCXOMCharsetList_num; i++)
{
FLCXOMCharsetList[i] =
FlocaleCharsetOfXCharset(
cs.charset_list[i]);
#if FLOCALE_DEBUG_CHARSET
fprintf(stderr,
"[FlocaleInitCharset] XOM charset "
"%i: %s, bidi:%s\n",
i,
FLC_DEBUG_GET_X_CHARSET(
FLCXOMCharsetList[i]),
FLC_DEBUG_GET_BIDI_CHARSET (
FLCXOMCharsetList[i]));
#endif
}
}
}
if (om)
{
XCloseOM(om);
}
if (FLCXOMCharsetList_num > 0 && FLCXOMCharsetList[0])
{
char *best_charset;
if (FLCLocaleCharset != NULL)
{
best_charset = FLCLocaleCharset->x;
#if FLOCALE_DEBUG_CHARSET
fprintf(stderr,
"[FlocaleInitCharset] FLCLocaleCharset: %s\n",
best_charset);
#endif
}
else
{
best_charset = FLOCALE_FALLBACK_XCHARSET;
#if FLOCALE_DEBUG_CHARSET
fprintf(stderr,
"[FlocaleInitCharset] FALLBACK: %s\n",
best_charset);
#endif
}
FLCXOMCharset = FLCXOMCharsetList[0];
if (best_charset == NULL)
{
/* should not happen */
}
else
{
for(i = 0; i < FLCXOMCharsetList_num; i++)
{
if (StrEquals(
best_charset,
FLC_DEBUG_GET_X_CHARSET(
FLCXOMCharsetList[i])))
{
FLCXOMCharset = FLCXOMCharsetList[i];
break;
}
}
}
#if FLOCALE_DEBUG_CHARSET
fprintf(stderr,
"[FlocaleInitCharset] XOM charset "
"%i: %s\n",
i,
FLC_DEBUG_GET_X_CHARSET(FLCXOMCharset));
#endif
}
#endif
}
