Re: [idn] WG Update

[David Hopwood <david.hopwood@zetnet.co.uk>]

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"Adam M. Costello" wrote:
> David Hopwood <david.hopwood@zetnet.co.uk> wrote:
> 
> > In particular, there have been IDN proposals discussed in this WG that
> > do not support case preservation; Just-send-UTF-8 is one example.
> 
> Actually, just-send-UTF-8 supports case preservation just fine; it's
> send-nameprepped-UTF-8 that doesn't.

Just-send-UTF-8 requires users to type lowercase names, and does not allow
storing or registering names with uppercase (if I understand the intention
correctly; there was never an I-D). Send-nameprepped-UTF-8, OTOH, does
support case preservation, since names can be stored with uppercase and
then mapped to lowercase-NFKC by the resolver (or application).

- -- 
David Hopwood <david.hopwood@zetnet.co.uk>

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