From: Andreas Politz <politza@fh-trier.de>
To: help-gnu-emacs@gnu.org
Subject: Re: How to update modelines of all displayed buffers
Date: Sat, 17 Apr 2010 00:49:38 +0200 [thread overview]
Message-ID: <87mxx36mil.fsf@fh-trier.de> (raw)
In-Reply-To: 87y6gor07c.fsf@linux-lqcw.site
Cecil Westerhof <Cecil@decebal.nl> writes:
> I have defined the following function:
> (defun buffer-update-mode-line ()
> (setq buffer-mode-line (buffer-mode-line-extra))
> (force-mode-line-update t))
>
> The function buffer-mode-line-extra gives the extra data I want to
> display in the modeline.
>
> It is called every minute with:
> (run-with-timer 60 60 'buffer-update-mode-line)
>
> With this only the modeline of the current buffer is updated. In
> principal (force-mode-line-update t) makes all modelines updated, but
> that will only work if for every (visible) buffer buffer-mode-line is
> updated with the function buffer-mode-line-extra. Is there a way to get
> this done?
(defun displayed-buffer-list (&optional all-frames)
(flet ((fn (buf) (get-buffer-window buf all-frames)))
(remove-if-not #'fn (buffer-list))))
ap
prev parent reply other threads:[~2010-04-16 22:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-15 19:21 How to update modelines of all displayed buffers Cecil Westerhof
2010-04-16 2:17 ` Barry Margolin
2010-04-16 7:19 ` Cecil Westerhof
2010-04-16 21:58 ` José A. Romero L.
2010-04-16 22:49 ` Andreas Politz [this message]
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