Thanks Thomas,
I use Texworks with Context (pdftex)...
With the code below, I get the text in blue and separator in red. See the command \setupcolors[textcolor=red] and \color[blue] before \startcolumns.
Gérard
------- exemple basique-----
\enableregime[utf-8]
\mainlanguage[fr]
\setupcolors[state=start,textcolor=blue]
\setupcolumns[n=2,rule=on,rulecolor=red]
\starttext
\setupcolors[textcolor=red]
\color[blue]
\startcolumns
\input tufte
\stopcolumns
\stoptext
On 23. Feb 2018, at 12:04, Gerard <survoje@free.fr> wrote: Why does not work "rulecolor" in my example below ? it keeps the color of textcolor... The other options of setcolumns (background...) work well but I fail on that one. Have I understood everything?If you look into the source (page-mul.mkiv), there is no key “rulecolor” for \setupcolumns. I don’t think that the color can be set separately? Thomas ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________