On Fri, May 15, 2015 at 7:07 PM, luigi scarso wrote:
>
> a patch is available in trunk, rev. 5244 (not in TeXLive 2015) .

Thank you, but something seems wrong.

\starttext

\hsize=2cm

\dorecurse{10}{hi }

$$a\eqno(a)$$

\placeformula
\startformula
a
\stopformula

$$a^2+b^2=c^2\eqno(b)$$

\placeformula
\startformula
a^2+b^2=c^2
\stopformula

\placeformula
\startformula
a\dorecurse{24}{+a}
\stopformula

\stoptext

Mojca