Allowed characters (was: Re: Casefolding Sigma (was: Re:
IDNAbis Preprocessing Draft)
everson at evertype.com
Sun Mar 30 14:16:05 CEST 2008
At 14:13 +0200 2008-03-30, Patrik Fältström wrote:
>On 30 mar 2008, at 14.05, Michael Everson wrote:
>>The group here wants to understand why is 0675
>>disallowed while 0622 is not. Can you give us
>>an explicit answer?
>Because 0675 is not stable under
>NFKC/casefolding, while 0622 is stable. I.e.
>0622 matches category A, while 0675 matches
>categories A and B.
Michael Everson * http://www.evertype.com
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