From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tom Newsgroups: gmane.emacs.help Subject: Re: Diff could also show the changes within lines Date: Fri, 16 Nov 2012 16:40:56 +0000 (UTC) Message-ID: References: <87txu9arc8.fsf@gmail.com> <80d2zlvnos.fsf@somewhere.org> <80vcd8l0h4.fsf@somewhere.org> <80zk2j3kkf.fsf@somewhere.org> <80obizp4fv.fsf@somewhere.org> <808va3p0ia.fsf@somewhere.org> <80d2zej3kd.fsf@somewhere.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1353084098 22552 80.91.229.3 (16 Nov 2012 16:41:38 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 16 Nov 2012 16:41:38 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Nov 16 17:41:48 2012 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TZOz4-0006Cn-PZ for geh-help-gnu-emacs@m.gmane.org; Fri, 16 Nov 2012 17:41:38 +0100 Original-Received: from localhost ([::1]:56203 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TZOyu-0003nE-Od for geh-help-gnu-emacs@m.gmane.org; Fri, 16 Nov 2012 11:41:28 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:40043) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TZOyn-0003ls-8b for help-gnu-emacs@gnu.org; Fri, 16 Nov 2012 11:41:24 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TZOyk-0007IJ-62 for help-gnu-emacs@gnu.org; Fri, 16 Nov 2012 11:41:21 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:59420) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TZOyj-0007I8-VX for help-gnu-emacs@gnu.org; Fri, 16 Nov 2012 11:41:18 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1TZOyr-0005rl-PB for help-gnu-emacs@gnu.org; Fri, 16 Nov 2012 17:41:25 +0100 Original-Received: from 94-21-239-158.pool.digikabel.hu ([94.21.239.158]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 16 Nov 2012 17:41:25 +0100 Original-Received: from adatgyujto by 94-21-239-158.pool.digikabel.hu with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 16 Nov 2012 17:41:25 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 20 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 94.21.239.158 (Opera/9.80 (Windows NT 6.1) Presto/2.12.388 Version/12.10) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:87722 Archived-At: Stefan Monnier iro.umontreal.ca> writes: > > If you let-bind diff-auto-refine-mode to nil in the above code, not only > you'll be able to test it on Emacs-24.1 (and earlier), but you'll avoid > refining the hunks redundantly when diff-hunk-next does it. Good suggestion. Thank you. What I did not get in the new diff-mode implementation is why it uses run-at-time instead of run-with-idle-timer? run-at-time is for specifying a timer which runs at a specific time while run-with-idle-timer runs it when emacs becomes idle. Isn't using run-with-idle-timer is more appropriate (makes the code clearer) in this case? And why the code uses 0.0 instead of just 0? Is there a difference?