[luatex] Strange hyphenation

[Manuel Pégourié-Gonnard]

Le 03/10/2010 17:45, Taco Hoekwater a écrit :
> The problem is not the word 'determinante' at all. Believe it or not,
> but the acutal problem is the '---' ligature. No _normal_ patterns are
> applied to the current paragraph any more after the first occurence of
> that. Hyphenation exceptions still work, and that is why the second
> paragraph comes out ok.
> 
> I need to do some serious thinking on why a ligature can block
> hyphenation :(
> 
It sure sounds weird. Maybe it'll help you to know that it works just fine with
luatex 0.60 from TL2010. Attached are the log and pdf with 0.60 and 0.63
(everything unchanged except luatex binary and format rebuilt to match the binary).

Manuel.
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