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

[Visuwesh]

[சனி ஜூலை 23, 2022] Lars Ingebrigtsen wrote:

> 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.
>
>> 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.

Which reminds me: why don't we buttonise the outline level marker?  In
org-mode, for example, I buttonise the stars to expand or collapse the
heading.  I could see this working okay-ish for programming modes too.