bug#56691: outline-minor-mode displays navigation arrow buttons as emojis

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: hello@paulwrankin.com,  56691@debbugs.gnu.org
> Date: Sat, 23 Jul 2022 09:28:31 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Why is it a problem not to override that option, when its default
> > value will cause the buttons to be shown in Help buffers?
> 
> I don't follow -- the default value of outline-minor-mode-use-buttons is
> nil, so there'd be no buttons in the *Help* buffer.

Sorry, I was confused about the defaults.

> > Put it another way: why should we consider Help buffers under Outline
> > Minor mode be any different from any other buffer under that mode?
> 
> Mainly because other modes that use the option are edit-oriented modes,
> so there the buttons are pretty annoying.

Then how about the other suggestion I made: to add one more value to
outline-minor-mode-use-buttons, which will allow to differentiate
between editing and non-editing major modes?