On 10/27/2021 9:20 PM, Pablo Rodriguez via ntg-context wrote:
On 10/26/21 6:31 PM, Pablo Rodriguez via ntg-context wrote:
[...]
Is there a way that I can get a number from context.figureheight, such
as I get it from tex.dimen.paperheight?
Sorry for insisting, I need it for a Lua script that in the relevant
line reads:
loader_times:write('.box placeholder width=' .. context.figurewidth
.. ' height=' .. context.figureheight)
I cannot concatenate string and function (and I need the number, not the
unit).
Is there no way of doing it?
i'm pretty sure this has been asked before
\ctxlua{local f = figures.getinfo("cow.pdf") print(f and f.used and
f.used.width)}
so .. time to wikify it
Hans
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