KATS (Korean Agency for Technology and Standards)'s Comments on theUnicode Codepoints and IDNA Internet-Draft

[John C Klensin]

--On Saturday, 01 November, 2008 01:16 +0000 Michael Everson
<everson at evertype.com> wrote:

>> So just add the range U+1100..U+11FF to the tables
>> document as DISALLOWED and be done with it.
> 
> And add the range U+A960..U+A97F and the range
> U+D7B0..U+D7FF to the tables document as DISALLOWED as well.

Given Kent's note and Ken's warnings about 5.2, wouldn't it be
better to do this by a rule disallowing Hangul_Syllable_Type"
equal to "L", "V", or "T"?    Wouldn't that, in preference to
specific ranges, provide protection against future additions and
changes?

    john