bug#5838: 23.1.94; C-h k mouse-1 on Info node name is incorrect

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Sun, 01 May 2016 19:45:32 +0200
> Cc: 5838@debbugs.gnu.org
> 
> "Drew Adams" <drew.adams@oracle.com> writes:
> 
> > emacs -Q
> > C-h i
> > Navigate to some Info node.
> > C-h k, then click mouse-1 on the node name in the mode line.
> >
> > You should see `Info-scroll-down-up' described, but instead you see
> > `mouse-drag-mode-line' and `mouse-set-point' described.
> 
> I'm unable to reproduce this

I still see it.

And frankly, I don't expect anything else: "C-h k" for mouse clicks is
notoriously hard to get accurate, because the processing of a click is
so complicated.  I don't see how the help system can know statically
what can be computed only dynamically, by trying several bindings in
succession until one succeeds.

So I won't lose any sleep over this issue.  Especially since the
tooltip that pops says what will happen with each click.