Re: Reviewing IETF documents

From: DougEwell2@cs.com
Date: Sun Apr 15 2001 - 14:45:35 EDT


In a message dated 2001-04-15 11:19:16 Pacific Daylight Time,
fw@deneb.enyo.de (Florian Weimer) writes:

> It seems that some WGs have not much experience in Unicode issues
> and just permit UTF-8 in places were formerly only ASCII was
> allowed, and are not fully aware of the consequences (multiple UTF-8
> representations of the same glyph, additional control characters, to
> name just two).

I hope that the claim of "multiple UTF-8 representations" does indeed refer
to glyphs, in the sense that Unicode contains both precomposed characters and
separable elements, halfwidth and fullwidth ASCII variants, etc. I hope it
does *not* refer to the nonconformant practice of representing Unicode
characters with "non-shortest" UTF-8 sequences. Instances of that are not
the fault of UTF-8.

-Doug Ewell
 Fullerton, California



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