Hi Yasushi,

> Yes, that’s exactly what I was looking for.
>
> I’m attaching patches to document it.  Nicolas, or anyone with commit
> permission, if you find it useful please merge them.

Thanks for going to the effort to document this Yasushi. I’ve taken a look at
your patches and they look quite good and straightforward to me. I’ve taken the
liberty of pushing them to master.

Thanks again,
Timothy