It's the documentation that has the bug. With \startnarrow, you need two sets of square brackets, 1 for the \setupnarrower data and 1 for the \startnarrower data. Like this:
\starttext Some text before \startnarrow[left=5cm,right=1cm,before={\blank[2*line]},after={\blank[halfline]}][left, right] narrower text \stopnarrow some text after \stoptext > On 23/02/2023, at 11:14 PM, Denis Maier via ntg-context <ntg-context@ntg.nl> > wrote: > > Hi, > While doing some more tests with my example from yesterday (tables in > \startnarrow), I’ve realized that the example from the wiki doesn’t seem to > quite work as expected: > %%%%%%%%%%%%%%%%%% > \starttext > Some text before > \startnarrow[left=2cm,right=1cm,before={\blank[2*line]},after={\blank[halfline]}] > narrower text > \stopnarrow > some text after > \stoptext > %%%%%%%%%%%%%%%%%% > Already here, the extra margins on both sides seem to be equal. Changing the > size of the left extra margin has no effect at all. > %%%%%%%%%%%%%%%%%% > \starttext > \startnarrow[left=10cm,right=2cm] > \input ward > \stopnarrow > but: > \setupnarrower[left=5cm, right=2cm] > \startnarrower[left,right] > \input ward > \stopnarrower > \stoptext > %%%%%%%%%%%%%%%%%% > Is this a bug or intended behaviour ? > Best, > Denis > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to the > Wiki! > > maillist : ntg-context@ntg.nl / > https://www.ntg.nl/mailman/listinfo/ntg-context > webpage : https://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : https://contextgarden.net > ___________________________________________________________________________________ ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___________________________________________________________________________________