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From: Stephen Berman <stephen.berman@gmx.net>
To: help-gnu-emacs@gnu.org
Subject: Re: help doesn't buttonize some functions
Date: Fri, 27 Aug 2021 10:05:59 +0200	[thread overview]
Message-ID: <87a6l3e2hk.fsf@gmx.net> (raw)
In-Reply-To: <871r6fzh9t.fsf@zoho.eu> (Emanuel Berg via Users list for the's message of "Fri, 27 Aug 2021 05:41:02 +0200")

On Fri, 27 Aug 2021 05:41:02 +0200 Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org> wrote:

> Eval this:
>
> (defun test-fun ()
>   "`equal' isn't the same as `='. `+' doesn't work either." )
>
> Then do
>
>   C-h f test-fun RET
>
> and observe that while `equal' is a button, neither of `=' or
> `+' is.
>
> It is the same from C, see for example
>
>   C-h f eql RET
>
> where `eq' and `eql' are buttonized, `=' isn't.
>
> eql is defined in src/fns.c

This is true of Emacs 27 but in Emacs 28 `=' and `+' are buttonized in
*Help*.

Steve Berman



  parent reply	other threads:[~2021-08-27  8:05 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-27  3:41 help doesn't buttonize some functions Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-27  3:46 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-27  8:05 ` Stephen Berman [this message]
2021-08-27  8:13   ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-08-27  8:51     ` Emacs 28.1 (was: Re: help doesn't buttonize some functions) Emanuel Berg via Users list for the GNU Emacs text editor

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