[luatex] logging of mathsurround
David Carlisle
d.p.carlisle at gmail.com
Tue Apr 5 23:40:44 CEST 2016
Given
\mathsurround=12pt
\tracingonline1
\setbox0\hbox{a$x$b}
\showbox0
\end
tex shows the size of the mathsurround :
> \box0=
\hbox(6.94444+0.0)x40.27086
.\tenrm a
.\mathon, surrounded 12.0
.\teni x
.\mathoff, surrounded 12.0
.\tenrm b
luatex did the same until 0.95 but now it does not log the size of the
extra space:
$ luatex msur
This is LuaTeX, Version beta-0.95.0 (TeX Live 2016)
restricted system commands enabled.
(./msur.tex
> \box0=
\hbox(6.94444+0.0)x40.27086, direction TLT
.\tenrm a
.\mathon
.\teni x
.\mathoff
.\tenrm b
! OK.
l.5 \showbox0
Was this change intentional?
David
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