If you are in the middle of a paragraph at the page break where the width
changes, it will  not work.

Den sön 19 jan. 2025 21:40vm via ntg-context <ntg-context@ntg.nl> skrev:

>
>
> On 19/01/2025 20:38, Henning Hraban Ramm wrote:
> > \definelayout[one][width=118mm]
> > \definelayout[two][width=178mm]
> >
> > and then activate them for pages like
> >
> > \definelayout[1,2,5,6][one]
> > \definelayout[4,5,7,8][two]
>
>
>
> my current lmtx seems to ignore the \definelayout
> what am i missing?
>
>
> 8<---
>
> \setuppapersize [A4]
> \setupheader [state=empty, no]
> \usetypescript[ibmplex]
> \setupbodyfont[ibmplex, serif, 11pt]
> \setupinterlinespace[14pt]
>
> \setuplayout[%
>      backspace=10mm,
>      topspace=20mm,
>      header=0mm,
>      footer=0mm,
>      height=180mm,
> ]
>
> \definelayout[one][width=98.8mm]
> \definelayout[two][width=158.2mm]
> \definelayout[1,2,5,6][one]
> \definelayout[3,4,7,8][two]
>
>
> \starttext
> \showframe
> \dorecurse{30}{\input knuth}
> \stoptext
>
> --->8
>
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