[luatex] otf fonts (ligatures, cache, etc.)

[Elie Roux]

Wolfgang Schuster a écrit :
> http://www.ntg.nl/pipermail/ntg-context/2009/038548.html

Actually I'd like to know how to do so at the engine level, not at the 
ConTeXt level... And experience shows that understanding how ConTeXt 
handles this kind of things just looking at the code is way too long and 
complex for me. Another way to ask it would be: is it done in ConTeXt at 
the font definition level, or at the node processing level?

Thank you,
-- 
Elie