On Mon, Apr 22, 2013 at 1:31 PM, Jan Heinen <jahei...@gmx.de> wrote:
> Hello,
>
> thanks for the helpfull tipps. Only one wasn't working:
>
>
> \defineexpandable\ColumnABii {\ctxlua{context([==[\ColumnA +
> \ColumnB]==])}}
>
> ColumnABii: \ColumnABii
>
> The result is: ColumnABii: 30mm+ 40mm
> And it should be ColumnABii: 70mm
ColumnABii: \the\dimexpr \ColumnABii\relax
>
> And in the other cases I get back: 199.16928pt instead of 70mm but this
> seems to be the same.
TeX internally uses scaled points (1pt = 2^16 scaled point)
and prints values in american point (1pt = 1/72.27 inch 1inch =2.54cm)
--
luigi
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