# [NTG-context] Multiline text in mathmode

Thu Jun 30 07:13:49 CEST 2022

On Thu, 30 Jun 2022, Johann Birnick via ntg-context wrote:

> I guess you will update to LMTX..? Unfortunately I use MkIV, because of other
> math bugs in LMTX. Do you know any (can be ugly) way of doing this without the
> new stuff?

You could just use a framed.

\define[1]\multilinetext{\vcenter{\framed[align=middle,frame=off]{#1}}}

\startTEXpage[offset=2mm]
\startformula
\left\{ \multilinetext{Quaternion algebra over $\rationals$ \\ up to
isomorphisms} \right\}
\stopformula
\stopTEXpage