From: Kevin Rodgers <kevin.d.rodgers@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Mode to display information in the topmost line of a window
Date: Thu, 30 Jul 2009 22:08:32 -0600 [thread overview]
Message-ID: <h4tqnl$qvv$1@ger.gmane.org> (raw)
In-Reply-To: <fbdd0e50907300847o302f1a08yfce7e4e38fdb4572@mail.gmail.com>
Geralt wrote:
> What's the prefered way to overwrite a function? Just putting this one
> into .emacs?
Don't overwrite it, so that you don't have to track changes to its
implementation:
(defadvice eldoc-message (after header-line-format activate)
"If `eldoc-last-message' is non-nil, set `header-line-format'."
(when eldoc-last-message
(setq header-line-format 'eldoc-last-message)
(force-mode-line-update)))
--
Kevin Rodgers
Denver, Colorado, USA
next prev parent reply other threads:[~2009-07-31 4:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-30 12:38 Mode to display information in the topmost line of a window Geralt
2009-07-30 15:19 ` Tassilo Horn
2009-07-30 15:47 ` Geralt
2009-07-30 15:58 ` Lennart Borgman
2009-07-30 16:00 ` Tassilo Horn
2009-07-31 4:08 ` Kevin Rodgers [this message]
2009-07-31 7:12 ` Tassilo Horn
2009-07-31 16:03 ` Geralt
2009-07-31 16:19 ` Drew Adams
2009-07-31 23:46 ` Geralt
2009-07-31 23:51 ` Lennart Borgman
2009-08-01 9:30 ` Geralt
2009-07-31 23:56 ` Drew Adams
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