Lars Ingebrigtsen <larsi@gnus.org> writes:

> Stefan Kangas <stefan@marxist.se> writes:
>
>> This is about how a horizontal line is displayed in the terminal.
>> We now have at least three different ways to display horizontal lines:
>>
>>     1. The above recipe
>>     2. M-x customize-group RET emacs RET
>>     3. C-h b    [which seems buggy?]
>
> Buggy in what way?  Seems to be working for me both in GUI and TUI Emacs
> in `C-h b'?

See the attached screenshot.