Hello list

Sorry to ask again. What do I miss in following MWE?

\starttext
\m{F_{\rm longIndex}=m_{\rm longIndex}a}
\stoptext

The index longIndex overlaps the following characters "=" and "a" when
processed with lmtx. No problems with mkiv.

Thanks for your help
Christian

Am Sa., 21. März 2020 um 17:27 Uhr schrieb Christian Prim <
christian.prim@gmx.ch>:

> Hello
>
> Following MWE produces strange output in latest LMTX. mkiv (also latest)
> output is ok.
>
> \usetypescript[palatino]
> \setupbodyfont[palatino,11pt]
> \starttext
> \m{F_{\rm longIndex}=m_{\rm longIndex}a}
> \stoptext
>
> The spacing in the index is wrong.
>
> What am I missing?
>
> Thanks in advance
> Christian
>