[NTG-context] some questions

[Peter Rolf]

Hi Wolfgang,

wwl at musensturm.de wrote:
> Hallo!
> 
> After reading some manuals, I have some questions.
> May be I have not understand it right.
> 
> Try the following example:
> ---------------------------
> \setupcolors[state=start]
> \starttext
> How can I use the brace-key right?
> \starttable[| \{ |]

the wiki entry is not that clear ("enclose the column in braces").
\{ is a just a grouping command (which directly gives a solution for
your second answer)

Use
  [| a{\{}b{\}} |]

to add "braces"

> \NC no braces \SR
> \stoptable
> 
> What I am doing wrong here?
> \starttable[ o1 | C{red} |]

                    \{C{red}

Salve, Peter

> \VL red \VL\SR
> \stoptable
> red too!
> 
> Should'nt \arg{bla} be \type{{bla}}?
> \stoptext
> ------------------------
> 
> Wolfgang
> 
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