From: Jean Louis <bugs@gnu.support>
To: Michael Heerdegen <michael_heerdegen@web.de>
Cc: help-gnu-emacs@gnu.org
Subject: Re: tabulated-list-mode: how to activate button?
Date: Mon, 7 Dec 2020 04:16:27 +0300 [thread overview]
Message-ID: <X82CaxhrjlvSB9bk@protected.rcdrun.com> (raw)
In-Reply-To: <87h7oya0eq.fsf@web.de>
* Michael Heerdegen <michael_heerdegen@web.de> [2020-12-07 04:08]:
> Jean Louis <bugs@gnu.support> writes:
>
> > (apply 'insert-text-button "Button"
> > (cdr '("Button" 'action (lambda (b) (message "Hello")))))
>
> I mean, do you want/need the doubled quoting of `action` here, for
> example (also the lambda should probably not be quoted)?
How do you mean double quoting?
This is how it is in source, similar:
(setq args '("Button" 'action (lambda (b) (message (emacs-uptime)))))
Then apply receives it so like below, it creates button but function
is not working.
(apply 'insert-text-button "Button" (car args))
next prev parent reply other threads:[~2020-12-07 1:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 0:36 tabulated-list-mode: how to activate button? Jean Louis
2020-12-07 0:44 ` Michael Heerdegen
2020-12-07 0:55 ` Jean Louis
2020-12-07 1:07 ` Michael Heerdegen
2020-12-07 1:16 ` Jean Louis [this message]
2020-12-07 1:31 ` Michael Heerdegen
2020-12-07 5:44 ` [solved] " Jean Louis
2020-12-07 2:26 ` Drew Adams
2020-12-07 5:46 ` Jean Louis
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