[luatex] Hyphenation in plain TeX

[Philipp Stephani]

Am 09.10.2010 um 00:37 schrieb Arthur Reutenauer:

>> AFAIK both things would require extensions to the lccode/uccode mechanism.
> 
>  To the Unicode case mappings as well, for that matter.  They only
> prescribe default one-to-one mappings that can be reproduced exactly by
> the TeX mechanisms.  They're not supposed to be linguistically relevant
> in all cases.

section 3.13 does mention SpecialCasing.txt:

"The full case mappings for Unicode characters are obtained by using the mappings from SpecialCasing.txt plus the mappings from UnicodeData.txt, excluding any of the latter mappings that would conflict."