bug#64398: Buffer list

[Eli Zaretskii <eliz@gnu.org>]

> From: Stefan Kangas <stefankangas@gmail.com>
> Date: Thu, 5 Oct 2023 12:54:02 +0000
> Cc: 64398@debbugs.gnu.org, angelo.borsotti@gmail.com
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> >> This doesn't work because menu-bar.el is preloaded and additionally
> >> because Emacs supports creating both GUI and terminal frames in the same
> >> process, whereas a feature can only be loaded once, with the value of
> >> display-graphic-p subject to whatever frame is selected at the time it
> >> is loaded.  Why not set it to 15 and call it a day?
> >
> > It's possible, but then we will not be able to extend this in the
> > future anymore, as I explained above.  But maybe we don't care.
> >
> > If we do care, then we could have an additional option, or we could
> > make this option accept a cons cell, or something else.
> 
> If we know that it will work, perhaps the simplest solution here is
> fine, and we can just bump the default to 15 unconditionally.

Fine, let's go by that for now, and revisit it if and when it becomes
an issue.  But please add a comment there saying that going much
further than 15 should consider the height of TTY frames.