[NTG-context] Unconnected \mathboxanchored produces unexpected results

[Hans Hagen]

On 12/22/2022 3:53 PM, Gavin via ntg-context wrote:
> Hi Hans, MIkael and list,
> 
> I got an unexpected result when I asked for a \mathboxanchored, but then did not use it with a connector. I expected the \mathboxanchored contents to be typeset as usual, without a connector. Instead I got “ ::: c3” added into the formula (“c3” was the anchor’s tag).
> 
> MWE and unexpected output below.
> 
> Thanks,
> Gavin
> 
> 
> \starttext
> 
> \startboxanchoring[+]
> \connectboxanchors[top]    [top]    [distance=1ex,arrow=no] {c1}{c2}
> %\connectboxanchors[bottom] [bottom] [distance=1ex,arrow=no] {c2}{c3} % <-- I decided not to use this connector, producing unexpected results.
> \startformula
>      \mathboxanchored[nucleus]{c1}{e}^{\dot\alpha}
>      \mathboxanchored[nucleus]{c2}{e}_{\mu}
>      \mathboxanchored[nucleus]{c3}{e}^{\beta} = \frac{1}{\sqrt{2}}
>      \bar\sigma^{\dot\alpha\beta}_{\mu}
> \stopformula
> \stopboxanchoring
> 
> \stoptext
can you try the latest binary fron the farm (remake th eformat)


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