On Wed, 14 Sep 2011 03:31:14 +0200
Philippe Verdy <[email protected]> wrote:

> In other words, the UTC policy about the stability of Bidi classes
> should be minimally relaxed, by rewording into something like:
> 
>     « The bidi class property value of any assigned code point is
> IMMUTABLE (and will never change for the same assigned code point in
> any subsequent versions of the UCS). »

No.  At most it should become immutable after being unchanged for, say,
20 years.  It is unwise to prohibit correction.

Richard.


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