bug#32676: Feature request

[Eli Zaretskii]

[Please don't cross-post to emacs-devel.]

> From: Ernesto Alfonso <erjoalgo@gmail.com>
> Date: Thu, 13 Sep 2018 00:10:09 -0700
> 
> I recently made feature request along with a patch and sent it to 
> gnu-emacs@gnu.org based on the
> contributor guidelends.

Thank you for your contribution.

I didn't yet have time to review your changes in detail, but one
question immediately popped up in my mind: why not use hl-line for
this?  I believe this was suggested in the stackexchange discussion,
but for some reason not followed up.