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Re: [I18ndir] [art] Just uploaded draft-bray-unichars-03

Rob Sayre <sayrer@gmail.com> Sun, 10 September 2023 18:26 UTC

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From: Rob Sayre <sayrer@gmail.com>
Date: Sun, 10 Sep 2023 11:26:28 -0700
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To: Tim Bray <tbray@textuality.com>
Cc: "Manger, James" <James.H.Manger@team.telstra.com>, Asmus Freytag <asmusf@ix.netcom.com>, "i18ndir@ietf.org" <i18ndir@ietf.org>, ART Area <art@ietf.org>
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Subject: Re: [I18ndir] [art] Just uploaded draft-bray-unichars-03
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On Sun, Sep 10, 2023 at 10:52 AM Tim Bray <tbray@textuality.com> wrote:

>
> That’s a real issue.  Are we confident in saying that no IETF spec could
> ever find a use for PUA code points?  If somebody wants to add structure to
> text I think they should use CBOR or JSON or something, but if some WG
> wanted to use a BMP PUA for some reason or other, I could see that being
> OK. But if a bunch of people call for the exclusion of PUA, I guess I could
> live with that.  I’ve cc’ed Asmus Freytag, the best Unicode expert I know
> of, for his opinion.
>

Replying separately to avoid two rough Unicode uses in one message. Are we
confident in saying that no IETF spec could ever find a use for PUA code
points? No. I'm going to send a PUA character here:



https://symbl.cc/en/F8FF/

If you can see that, IETF protocols have been used to send such a character.

thanks,
Rob

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