Re: [Ltru] extlang for users

Stephane Bortzmeyer <bortzmeyer@nic.fr> Mon, 26 May 2008 20:03 UTC

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Date: Mon, 26 May 2008 22:02:37 +0200
From: Stephane Bortzmeyer <bortzmeyer@nic.fr>
To: Martin Hosken <martin_hosken@sil.org>
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Cc: LTRU Working Group <ltru@ietf.org>
Subject: Re: [Ltru] extlang for users
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On Tue, May 27, 2008 at 12:08:59AM +0700,
 Martin Hosken <martin_hosken@sil.org> wrote 
 a message of 14 lines which said:

> So, if we go with extlang, how should I tag some Mandarin text?

I assume that the current plan is to go back to
draft-ietf-ltru-4646bis-09, the last one with extlangs.

> zh-cmn or cmn?

Section 2.2.2 of draft-ietf-ltru-4646bis-09 says "zh-cmn" (the
canonical tag for mandarin) and just adds:

   The
   language subtag 'zh' can still be used without an extended language
   subtag to label a resource as some unspecified variety of Chinese
   (which in practice will usually be Mandarin, the dominant variety of
   Chinese, but might also be some other variety).
 
> And also please can someone explain why, because I'm going to have
> to teach this to a very confused set of users (not least of which is
> me).

If someone understands the recent tide that switched the previous
consensus, please reply here :-)

PS: people who understand "fr" are welcome to read
<http://www.bortzmeyer.org/extlang-or-not-extlang.html>
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