[luatex] [tex-live] LuaTeX 0.80: Non-discretionary \discretionary

[Ulrike Fischer]

Am Wed, 15 Apr 2015 13:00:48 +0100 schrieb Joseph Wright:

> It's been pointed out to me that classical TeX does have this, so
> presumably it is a deliberate change :-)

See also
http://article.gmane.org/gmane.comp.tex.luatex.user/4993/match=hyphenation

(triggered by
http://tex.stackexchange.com/questions/229896/is-it-possible-to-allow-linebreaks-in-the-isbn-number-of-auto-generated-biblio)
-- 
Ulrike Fischer 
http://www.troubleshooting-tex.de/