[luatex] LuaTeX 0.80: Non-discretionary \discretionary
Joseph Wright
joseph.wright at morningstar2.co.uk
Wed Apr 15 13:47:34 CEST 2015
Hello all,
With example
\tracingoutput=1 %
\showboxdepth=\maxdimen
\showboxbreadth=\maxdimen
1-world
\bye
and LuaTeX 0.79 I get in the log the expected
...\tenrm 1
...\tenrm -
...\tenrm w
...\kern-0.27779
...\tenrm o
...\tenrm r
...\tenrm l
...\tenrm d
whereas with Tl'15 pretest LuaTeX 0.80 I get
...\tenrm 1
...\tenrm -
...\discretionary
...\tenrm w
...\kern-0.27779
...\tenrm o
...\tenrm r
...\tenrm l
...\tenrm d
Here "-" isn't a hyphenation point as 1 is not a letter.
Is this change deliberate?
--
Joseph Wright
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