Stability of valid IDN labels
patrik at frobbit.se
Tue Apr 22 09:38:03 CEST 2008
On 22 apr 2008, at 03.49, Martin Duerst wrote:
> What may happen
> is that DISALLOWED is treated more closely to the way it is in
> IDNA2003: okay to query, but forbidden to register.
I object to any kind of idea like this.
This makes it impossible for application developers to filter, and
there is no way it is possible to control "registration" of DISALLOWED
codepoints, and the latter is the reason why application developers
have to filter out DISALLOWED codepoints completely.
DISALLOWED is DISALLOWED. Forever. Period.
More information about the Idna-update