On Mon, Nov 30, 2020 at 4:43 PM Eli Zaretskii <eliz@gnu.org> wrote:
>
> > From: João Távora <joaotavora@gmail.com>
> > Cc: Jared Finder <jared@finder.org>,  emacs-devel@gnu.org
> > Date: Mon, 30 Nov 2020 16:25:37 +0000
> >
> > To recap, help-echo works fine, but mouse-face is somehow missing (on
> > TTY only).
>
> It works for me on the w32 TTY, so something else is at work here.
> More debugging is needed, I think.  Specifically, note_mouse_highlight
> is supposed to redraw some of the glyphs with the mouse-face.  If the
> function is called, please step through it and try to figure out why
> the redrawing doesn't happen -- what prevents that?

Stepping is currently hard for me, but putting a silly fprintf(stderr
is doable, so can you tell me exactly the code that you expect
to really "draw it"?  Then I can work back from there.

João