From: Andreas Schwab <schwab@suse.de>
To: Thien-Thi Nguyen <ttn@gnuvola.org>
Cc: emacs-devel@gnu.org
Subject: Re: recentering for next-error
Date: Thu, 21 Jun 2007 11:50:43 +0200 [thread overview]
Message-ID: <jefy4l1vrg.fsf@sykes.suse.de> (raw)
In-Reply-To: <87ejk5bq9e.fsf@ambire.localdomain> (Thien-Thi Nguyen's message of "Thu\, 21 Jun 2007 11\:39\:25 +0200")
Thien-Thi Nguyen <ttn@gnuvola.org> writes:
> here are two equivalent customizations to demonstrate the change:
>
> cur: (add-hook 'next-error-hook (lambda () (recenter 2)) t)
> new: (setq next-error-recenter 2)
>
> to change recentering behavior, the current method requires replacing the
> anonymous function in `next-error-hook' with another one.
You could use a named function instead, or make it use a variable
instead of hardcoding the number. This variable could even be named
next-error-recenter.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2007-06-21 9:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-21 9:39 recentering for next-error Thien-Thi Nguyen
2007-06-21 9:50 ` Andreas Schwab [this message]
2007-06-22 1:51 ` Richard Stallman
2007-06-22 19:32 ` Juri Linkov
2007-06-22 22:11 ` Thien-Thi Nguyen
2007-06-22 22:22 ` Juri Linkov
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