Allowed characters (was: Re: Casefolding Sigma (was: Re: IDNAbis Preprocessing Draft)

Mark Davis mark.davis at
Wed Mar 26 20:46:09 CET 2008

It is a small change to focus on characters in Arabic blocks.

Change A to:

Change B to
Click on Only A and you'll get the list of characters that used to be valid
in Arabic blocks but would no longer be. Here's the URL to make it simple
for you:[[%20[:

Similarly the characters "In both A and B" are at:[[%20[:


On Wed, Mar 26, 2008 at 12:23 PM, Michael Everson <everson at>

> I really just wanted a list of
> Which Arabic letters were in and which were out.
> Which Arabic diacritics were in and which were out.
> Which punctuation and symbols in the Arabic block were in and which were
> out.
> Sorry if this is too complicated.
> --
> Michael Everson *
> _______________________________________________
> Idna-update mailing list
> Idna-update at

-------------- next part --------------
An HTML attachment was scrubbed...

More information about the Idna-update mailing list