From: Andreas Politz <politza@fh-trier.de>
To: help-gnu-emacs@gnu.org
Subject: Re: Red background color when editing a file as root (using TRAMP)
Date: Fri, 14 Nov 2008 14:59:47 +0100 [thread overview]
Message-ID: <1226671257.585790@arno.fh-trier.de> (raw)
In-Reply-To: <mailman.348.1226668233.26697.help-gnu-emacs@gnu.org>
Kevin Rodgers wrote:
> Nordlöw wrote:
>> How do I buffer-locally set the background color?
>
> You can't: background color is a frame parameter, so it can be set
> local to each frame but not each buffer.
>
You can fake it with an overlay. But this works only on the non-empty
parts of a buffer.
(let ((ov (make-overlay (point-min) (point-max) (current-buffer) nil t)))
(overlay-put ov 'face '(:background "red")))
-ap
next prev parent reply other threads:[~2008-11-14 13:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-14 6:48 Red background color when editing a file as root (using TRAMP) Nordlöw
2008-11-14 9:06 ` Paul R
[not found] ` <mailman.337.1226653574.26697.help-gnu-emacs@gnu.org>
2008-11-14 11:04 ` Nordlöw
2008-11-14 13:10 ` Kevin Rodgers
[not found] ` <mailman.348.1226668233.26697.help-gnu-emacs@gnu.org>
2008-11-14 13:59 ` Andreas Politz [this message]
2008-11-15 10:14 ` Johan Bockgård
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