From: Eli Zaretskii <eliz@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Faking an active region
Date: Sat, 03 Sep 2011 19:19:42 +0300 [thread overview]
Message-ID: <83vct9zjhd.fsf@gnu.org> (raw)
In-Reply-To: <4E62514A.7040905@dogan.se>
> Date: Sat, 03 Sep 2011 18:09:46 +0200
> From: Deniz Dogan <deniz@dogan.se>
>
> So how would I go about "faking" this active region in Emacs Lisp? This
> is what I have so far:
>
> (define-key map [remap undo] 'nima-undo-undo)
>
> (defun nima-undo-undo ()
> (interactive)
> (let ((transient-mark-mode t))
> (push-mark nima-prompt-end t t) ;; a marker
> (goto-char (point-max))
> (undo)))
>
> This doesn't work, and I'm not surprised because I feel like I'm just
> throwing everything I can find at this problem right now.
See region-active-p and push-mark.
next prev parent reply other threads:[~2011-09-03 16:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-03 16:09 Faking an active region Deniz Dogan
2011-09-03 16:19 ` Eli Zaretskii [this message]
2011-09-03 16:40 ` Drew Adams
2011-09-03 17:30 ` Deniz Dogan
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