From: Drew Adams <drew.adams@oracle.com>
To: Thien-Thi Nguyen <ttn@gnu.org>, Bastien <bzg@altern.org>
Cc: help-gnu-emacs@gnu.org
Subject: RE: Emacs as a distraction free environment
Date: Thu, 23 Jan 2014 09:14:21 -0800 (PST) [thread overview]
Message-ID: <48a5690c-f559-4d44-a11d-cbed72d88754@default> (raw)
In-Reply-To: <87vbxbdqoa.fsf@zigzag.favinet>
> You can use ‘rotatef’ to swap the values of two variables.
>
> (rotatef mode-line-format stashed-mode-line-format))
Or as we say in Lisp...
(setq A (prog1 B (setq B A))) ; Swap A and B
next prev parent reply other threads:[~2014-01-23 17:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-23 7:22 Emacs as a distraction free environment Bastien
2014-01-23 8:54 ` Thien-Thi Nguyen
2014-01-23 9:08 ` Bastien
2014-01-23 9:36 ` Glyn Millington
2014-01-23 11:59 ` Bastien
2014-01-23 17:14 ` Drew Adams [this message]
2014-01-23 10:00 ` Rasmus
[not found] ` <mailman.12615.1390471200.10748.help-gnu-emacs@gnu.org>
2014-01-24 12:15 ` Joost Kremers
2014-01-24 12:31 ` Bastien
[not found] <mailman.12607.1390461766.10748.help-gnu-emacs@gnu.org>
2014-01-23 13:13 ` henry atting
2014-01-23 21:38 ` Emanuel Berg
2014-01-24 6:29 ` Bastien
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