[metapost] Bug with in-box test alignment

[Sebastiano Vigna]

> On 31 Dec 2021, at 10:09, luigi scarso <luigi.scarso at gmail.com> wrote:
> 
> 
> aha... it was a bug introduced with a patch of mine to mpx_copy_mpto for troff.
> But Metapost 2.01 in TeXLive 2021 should be ok....  perhaps MacPorts has an old version ?
> 
> 

No, TexLive 2021 in MacPorts has Metapost 2.00. But it's Metapost 2.00 on Linux, too. Maybe a different mplib?

Ciao,

					seba