# [luatex] Dimensions of sub-boxes?

Eduardo Ochs eduardoochs at gmail.com
Thu Mar 7 04:15:07 CET 2019

Hi list,

sorry, I know that this _should_ be trivial but I can't figure out how
to do it from the manual...

Suppose that I set the box 0 by running this:

\setbox0\hbox{%
\hbox{a}%
\hbox{bcde}%
\hbox{fg}%
}

How do I get - from Lua - number of sub-boxes of box0 and the width,
the height and the depth of each one?

Thanks!
Eduardo Ochs
http://angg.twu.net/dednat6.html
http://angg.twu.net/math-b.html
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