Re: valid characters in user names- esp. compatibility characters

[Eric Muller]

Tex Texin wrote:
However, I am curious as to whether some Users might read/write their names
using compatibility characters (esp. in ideographic markets) and object to the
characters being normalized through nfkc. 

There is a further problem there, because the CJK compatibility 
characters have a *canonical* decomposition. The UTC is working on some 
scheme for Ideographic Variation Sequences, and the intent is to use 
that to solve the canonical equivalence problem.

Eric.