From: Nikolaj Schumacher <me@nschum.de>
To: Nordlöw <per.nordlow@gmail.com>
Cc: help-gnu-emacs@gnu.org
Subject: Re: Associating a region with a link
Date: Fri, 17 Oct 2008 11:13:18 +0200 [thread overview]
Message-ID: <m24p3bd1ox.fsf@nschum.de> (raw)
In-Reply-To: <e9d4c0c1-f011-49fc-a6f0-617773d58f26@h2g2000hsg.googlegroups.com> ("Nordlöw"'s message of "Fri\, 17 Oct 2008 01\:34\:24 -0700 \(PDT\)")
Nordlöw <per.nordlow@gmail.com> wrote:
> How do I make a buffer-region become a link which is followed by
> clicking on it like in grep-mode. How do I change the color of a
> region?
I think the most comfortable way is the 'button package.
(define-button-type 'my-button
'follow-link t
'action 'my-action
'help-echo "mouse-2, RET: Jump...")
(defun my-action (button)
(goto-line (button-get button 'my-target)))
(let ((beg (point)))
(insert "link")
(make-text-button beg (point) 'type 'my-button 'my-target 25))
You can change the color by setting the 'face property.
regards,
Nikolaj Schumacher
prev parent reply other threads:[~2008-10-17 9:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-17 8:34 Associating a region with a link Nordlöw
2008-10-17 9:01 ` Lennart Borgman (gmail)
2008-10-17 9:13 ` Nikolaj Schumacher [this message]
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