[NTG-context] How to create multi-line headers and footers?

[Henning Hraban Ramm]

Am 29.01.23 um 18:14 schrieb Joel via ntg-context:
> I am creating a template for a 1-page newsletter.
> 
> At the top of every page is a huge title, below which is a block with a 
> brief introduction to the newsletter. The body is just 200-300 words 
> each issue--I edit it such that all of the content fits on just 
> one-side, one page. Finally, in the footer, is contact information and 
> some other closing details.
> 
> ======
> TITLE <-- big title
> ............ <-- introduction paragraph
> ............
> ======
> ----------
> ---------- <-- body text
> ----------
> ======
> ............ <-- message in footer
> ======
> 
> I tried placing that all into a macro called "\introduction" then 
> calling with this
> 
> \setupheadertexts[\introduction]

Better use setups instead of a macros, like in
https://wiki.contextgarden.net/Headers_and_Footers

In setups, you must use explicit space commands, since whitespace 
doesn’t matter.

> It seems when placing the macro inside \setupheadertexts, the text is 
> reduced to a single line. Any code involving \frames{} doesn't seem to 
> work normally. Its all compressed to a single line, then centered.
> How can I put a mult-line frame or multi-line text in the headers and 
> footers?

MWE please.

Hraban