On 26 Jun 2008, at 4:50 pm, Jonathan Kew wrote:
To use \savinghyphcodes, that is? I have never tested this in xetex, and I suspect nobody else has used it either! AFAIK, it should work, but only for the \lccodes of chars < 256; it has not been extended to cover all the Unicode character codes.
Hmmm..... on looking at the e-TeX code, I suspect \savinghyphcodes is *not* currently safe in xetex. (I guess no-one has been using it.)
I think there's a trivial patch to make it work correctly for chars 0..255, as I previously thought it would. I will look into this and do some testing....
JK
