[XeTeX] getting \newXeTeXintercharclass to work

[Michiel Kamermans]

Hi Will,

thanks for the snippet, it certainly helps in terms of ensuring that the 
little package I have for for defining newXeTeXintercharclass declares 
it in the same way as the upcoming 'release' =)

I've put it to use for automatic unicode block fontswitching in pure 
XeTeX, rather than my old fontwrap package which relies on PerlTeX. 
Technically, I just wrote a package that enumerated all the unicode 
blocks and allows you to set up entry/exit transition rules for those 
blocks, but the primary use I have for it is to use fontspec to switch 
fonts when a unicode block is entered. I'll do a for-comments post on it 
before sending it to CTAN, just in case someone spots a glaring problem 
with it.

- Mike "Pomax" Kamermans
nihongoresources.com