[lltx] input normalization

Arthur Reutenauer arthur.reutenauer at normalesup.org
Tue Jul 30 15:15:56 CEST 2013

> context seems to do input normalization too. Would it be possible to
> add the code to lualatex too?

  I suppose it's not too hard to extract ConTeXt's code, and I also
wrote a standalone implementation five years ago (available from
however the problem is that you depend on decomposition data that tends
to be bulky.  ConTeXt keeps all that data (and much more) in
char-def.lua; it's easy enough to extract the relevant parts to do
normalisation, but it's not very satisfactory to duplicate information.


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