bug#43381: 27.1.50; Maybe wrong cursor FG color in NS port

[Eli Zaretskii]

> From: Dale Sedivec <dale@codefu.org>
> Date: Mon, 14 Sep 2020 17:10:30 -0500
> Cc: Lars Ingebrigtsen <larsi@gnus.org>,
>  alan@idiocy.org,
>  43381@debbugs.gnu.org
> 
> > We should fix the documentation.
> 
> Understood.  Would it be appropriate for me to open a separate bug for the 
> problem of the text under the box cursor being nearly unreadable, as in my 
> example?

Feel free.  I don't yet see how this could be solved, but a bug report
cannot hurt.

> Maybe allowing the cursor face's :foreground to be used in preference to the 
> background of the face at point?

That'd be contrary to what Emacs does with faces in every other
situation, so I prefer not to consider such a solution, certainly not
as the first alternative.

Thanks.