From: "Drew Adams" <drew.adams@oracle.com>
To: <rms@gnu.org>, <herring@lanl.gov>
Cc: lekktu@gmail.com, eliz@gnu.org, monnier@iro.umontreal.ca,
mark.lillibridge@hp.com, emacs-devel@gnu.org
Subject: RE: widen-one-level [was: Emacs's handling of line numbers]
Date: Mon, 19 Apr 2010 13:22:15 -0700 [thread overview]
Message-ID: <E4864B9E0F0C45D4BA8AA4BBE0AF30EF@us.oracle.com> (raw)
In-Reply-To: <E1O3x5e-0000z5-KK@fencepost.gnu.org>
> If we add a stack of buffer boundaries, we need an easy way to pop
> out of all levels. The natural thing is that ESC ESC ESC
> should do it.
Try the code I pointed to:
http://www.emacswiki.org/emacs/wide-n.el
You have these ways to widen completely:
1. C-x n w (ordinary `widen')
2. C-u C-x n x (equivalent to `widen')
3. C-0 C-x n x (widen and empty the ring)
#1 and #2 leave the ring as it was. #3 empties the ring.
You can cycle among restrictions by repeating `x':
`C-x n x x x x...'.
You can use a numeric prefix arg (e.g. `C-3 C-x n x') to restore a particular
restriction from the ring. A negative prefix arg does that too, but it also pops
off all entries up to the target one.
IOW, if you use a negative prefix arg, you get stack behavior:
`C-x n n' pushes, and `C-- C-x n x' pops'.
next prev parent reply other threads:[~2010-04-19 20:22 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-15 18:47 Emacs's handling of line numbers [from bug#5042] Mark Lillibridge
[not found] ` <jwvd4068dsr.fsf-monnier+emacs@gnu.org>
2010-04-11 22:22 ` Mark Lillibridge
2010-04-12 2:27 ` Stefan Monnier
2010-04-17 1:57 ` Mark Lillibridge
2010-04-17 7:29 ` Eli Zaretskii
2010-04-17 14:45 ` Stefan Monnier
2010-04-17 15:57 ` Eli Zaretskii
2010-04-17 19:51 ` Mark Lillibridge
2010-04-17 21:04 ` Eli Zaretskii
2010-04-17 21:17 ` Juanma Barranquero
2010-04-17 21:31 ` Drew Adams
2010-04-18 18:15 ` widen-one-level [was: Emacs's handling of line numbers] Drew Adams
2010-04-18 21:31 ` Juri Linkov
2010-04-19 0:25 ` Drew Adams
2010-04-18 23:30 ` Davis Herring
2010-04-19 19:57 ` Richard Stallman
2010-04-19 20:22 ` Drew Adams [this message]
2010-04-19 22:52 ` Juri Linkov
2010-04-19 1:56 ` Leo
2010-04-19 2:04 ` Drew Adams
2010-04-19 11:34 ` Leo
2010-04-19 16:31 ` Drew Adams
2010-04-19 17:57 ` Leo
2010-04-19 22:56 ` Drew Adams
2010-04-22 9:59 ` Leo
2010-04-18 3:12 ` Emacs's handling of line numbers [from bug#5042] Eli Zaretskii
2010-04-18 3:49 ` Juanma Barranquero
2010-04-18 8:05 ` Juri Linkov
2010-04-18 13:44 ` Drew Adams
2010-04-18 13:50 ` Lennart Borgman
2010-04-18 16:40 ` Drew Adams
2010-04-18 14:03 ` Juanma Barranquero
2010-04-18 14:14 ` David Kastrup
2010-04-18 16:41 ` Drew Adams
2010-04-18 17:03 ` Juanma Barranquero
2010-04-18 21:29 ` Juri Linkov
2010-04-18 13:45 ` Drew Adams
2010-04-18 17:29 ` Eli Zaretskii
2010-04-18 17:52 ` Juanma Barranquero
2010-04-18 17:56 ` Eli Zaretskii
2010-04-18 17:00 ` Mark Lillibridge
2010-04-18 17:38 ` Eli Zaretskii
2010-04-18 18:11 ` Lennart Borgman
2010-04-22 2:17 ` Mark Lillibridge
2010-04-22 8:06 ` David Kastrup
2010-04-22 8:38 ` Juri Linkov
2010-04-22 8:45 ` Juanma Barranquero
2010-06-06 18:18 ` Mark Lillibridge
2010-06-07 1:30 ` Stefan Monnier
2010-06-07 1:41 ` Lennart Borgman
2010-06-07 13:45 ` Stefan Monnier
2010-06-09 2:20 ` Mark Lillibridge
2010-06-09 3:44 ` Miles Bader
2010-06-09 2:19 ` Mark Lillibridge
2010-06-09 6:37 ` Glenn Morris
2010-06-24 2:24 ` Mark Lillibridge
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