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

[Wolfgang Schuster]

Am 07.04.2009 um 22:33 schrieb Elie Roux:

> I've made some small experiments with the code, it works well except  
> for one thing: the -- and --- ligatures. Do you want to add it, or  
> should I do it myself?

try tlig=yes

Wolfgang