On 27-10-2011 12:32, Thomas A. Schmitz wrote:
On 10/27/2011 11:53 AM, Wolfgang Schuster wrote:
With “tex.dimen[…]” you get the value in scaled points but
util-dim.lua provides some functions to convert the value in points,
centimeter etc.
\starttext
\startluacode
context.blackrule{ width = number.topoints(tex.dimen["textwidth"]/2) }
\stopluacode
\stoptext
Thank you Wolfgang, that's exactly what I was looking for!
or just tex.dimen["textwidth"]/2 .. "sp"
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