Okay, I see your point.
Please, have a look for other things that are worth paying attention to.

On Thu, 17 Sep 2020 at 15:25, Marc Nieper-Wißkirchen
<xxxxxx@nieper-wisskirchen.de> wrote:
>
> Am Do., 17. Sept. 2020 um 09:22 Uhr schrieb Vladimir Nikishkin
> <xxxxxx@gmail.com>:
> >
> > This is an optional procedure anyway.
> > The specification does not prohibit the implementation from
> > implementing proper Bezier curves.
> >
> > "It is not an error to supply more than one <code>vecI</code>, but this
> > SRFI does not specify an exact behaviour." is what the latest draft says.
>
> That does not make sense to me, given the idea of this SRFI.

--
Yours sincerely, Vladimir Nikishkin