[luatex] lua-inputenc

[Elie Roux]

Javier Múgica a écrit :
>   if b<128 then
>     return c
>   end
>   if b<192 then
>     return string.char(194, b)
>   else
>     return string.char(195, b-64)
>   end

I'm using your older piece of code, which works the same (for the tests 
I have made so far) :

unicode.utf8.char(string.bytes(b)) (IIRC)

is there a difference?

Also, is it possible to convert a fake UTF-8 char in the good range in a 
8-bit character simply, or do we have to use a table?
-- 
Elie