bug#32975: Emacs 26.1; GTK Warnings

[Eli Zaretskii]

> From: Robert Pluim <rpluim@gmail.com>
> Cc: 32975@debbugs.gnu.org, martin rudalics <rudalics@gmx.at>,
>       Eli Zaretskii <eliz@gnu.org>
> Date: Thu, 11 Oct 2018 09:35:57 +0200
> 
> So I donʼt think we should be calling GTK functions on scrollbars that
> are not GTK widgets

Sounds reasonable.

I think whatever the changes you eventually come up with, they should
be pushed to the emacs-26 branch.  Do you (both) agree?

Thanks.