From: bojohan+news@dd.chalmers.se (Johan Bockgård)
Subject: Re: how do I know that the buffer is narrowed
Date: Wed, 30 Nov 2005 23:41:08 +0100 [thread overview]
Message-ID: <yoij8xv5kbcr.fsf@linus003.dd.chalmers.se> (raw)
In-Reply-To: 87vey9kcrk.fsf@thalassa.informatimago.com
Pascal Bourguignon <spam@mouse-potato.com> writes:
> From lisp, you could compare (point-min) and (point-max):
>
> (defun narrowedp ()
> (not (equal (list (point-min) (point-max))
> (save-restriction (widen) (list (point-min) (point-max))))))
(not (and (= (point-min) 1)
(= (point-max) (1+ (buffer-size)))))
--
Johan Bockgård
next prev parent reply other threads:[~2005-11-30 22:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.17354.1133368063.20277.help-gnu-emacs@gnu.org>
2005-11-30 22:10 ` how do I know that the buffer is narrowed Pascal Bourguignon
2005-11-30 22:41 ` Johan Bockgård [this message]
2005-11-30 23:10 ` David Kastrup
2005-12-01 11:31 ` Giorgos Keramidas
2005-12-01 12:12 ` David Kastrup
2005-12-01 12:44 ` Giorgos Keramidas
2005-12-01 16:52 ` Stefan Monnier
2005-12-01 18:41 ` Giorgos Keramidas
2005-12-04 12:13 ` Ehud Karni
[not found] ` <mailman.17838.1133698823.20277.help-gnu-emacs@gnu.org>
2005-12-04 14:54 ` Stefan Monnier
2005-11-30 16:27 mak kwak
2005-11-30 19:54 ` Kevin Rodgers
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