Michael Everson everson at evertype.com
Fri Mar 20 12:18:34 CET 2009

But Tatweel has no content.

On 20 Mar 2009, at 11:00, Alireza Saleh wrote:

> I don't see why we should not just let the registry have the authority
> to do this? If you want to disallow this at the protocol level, you
> should also consider  disallowing the Low rise 'U+005F'  and
> Hyphen-minus U+002D because these have also the same shape as Tatweel
> specially when they come in between of non-joining characters. My
> opinion is to limit protocol prohibitions to absolutely necessary  
> cases.
> Alireza

Michael Everson * http://www.evertype.com

More information about the Idna-update mailing list