Keith Packard <keithp@xxxxxxxxxx> ????????:
> On Tue, 2005-08-16 at 18:02 +0200, Mike FABIAN wrote:
[...]
>> Although setting LC_CTYPE="" is not a valid setting in my opinion, I
>> think fontconfig should fall back to matching an English font in that
>> case, just as it does for all the other invalid settings of LC_CTYPE.
>
> It should probably treat an empty lang as if the lang was not set:
>
> Index: fcdefault.c
> ===================================================================
> RCS file: /cvs/fontconfig/fontconfig/src/fcdefault.c,v
> retrieving revision 1.7
> diff -u -p -r1.7 fcdefault.c
> --- fcdefault.c 7 Dec 2004 01:14:46 -0000 1.7
> +++ fcdefault.c 16 Aug 2005 17:06:46 -0000
> @@ -111,7 +111,8 @@ FcDefaultSubstitute (FcPattern *pattern)
> ctype = getenv ("LANG");
> }
> }
> - if (ctype)
> + /* ignore missing or empty ctype */
> + if (ctype && *ctype != '\0')
> {
> lang = ctype;
> territory = strchr (ctype, '_');
>
> There's no point setting ctype to 'POSIX'; the only ctypes which have
> any effect on the library are those in <lang>_<territory> form.
Thank you, that works as well.
--
Mike FABIAN <mfabian@xxxxxxx> http://www.suse.de/~mfabian
?????????????
