[luatex] Translating TeX (obviously a feature request).

[Martin Schröder]

2010/8/1 Taco Hoekwater <taco at elvenkind.com>:
> My actual plan is to create a callback function in luatex to actually
> report the error to the user, and give to that function the formal
> error message and the error help as arguments, as well as a hint
> on how to handle user feedback. That way, lua code will be able
> to hook in whatever translation and/or user response that is needed
> (but it needs quite a bit of internal luatex reshuffling so this
> will probably be for luatex 0.80)

Nice idea.

In that context: There should be a callback for printing dimens to the
user, so that TeX can communicate in other units than pt (e.g. mm).

Best
   Martin