Re: [NTG-context] How to use tex.print in ctxlua

19 Mar 2017

      On 03/19/2017 04:30 PM, Otared Kavian wrote:
...
Hi,
I would like to print in a text the values of a array computed in a
\startluacode …. \stopluacode combination.
How can I do it properly? Please have a look at the example below
and its output, which is not satisfactory because the right parenthesis is
separated from the number by a space. How can I suppress this unwanted
space?
For instance I get (1, 103 ) instead of (1, 103).
Hi Otared,

is there any reason not to use the following instead of your way below?

  for i = 1,n do
    tex.print("(" .. vecteurX[i] .. ", " .. vecteurY[i] .. ")\\par")
  end
...
for i = 1,n do
      context("(") 
      tex.print(vecteurX[i]) 
      context(", ") 
      tex.print(vecteurY[i])
      tex.print(")")
      context.par()
  end
I think this is shorter and clearer (to me, at least).

Just in case it helps,

Pablo
-- 
http://www.ousia.tk

Re: [NTG-context] How to use tex.print in ctxlua

Pablo Rodriguez