From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dan Nicolaescu Newsgroups: gmane.emacs.bugs Subject: bug#4515: 23.1.50; Reverting changes on versioned file does not revert vc modeline status Date: Wed, 23 Sep 2009 21:24:45 -0700 (PDT) Message-ID: <200909240424.n8O4OjLB004582@godzilla.ics.uci.edu> References: <87ws3rlnny.fsf@telefonica.net> <200909230553.n8N5rEsT023798@godzilla.ics.uci.edu> <87eipykve3.fsf@telefonica.net> <200909231836.n8NIa6Lv029481@godzilla.ics.uci.edu> <874oqtlaq0.fsf@telefonica.net> Reply-To: Dan Nicolaescu , 4515@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1253767646 29528 80.91.229.12 (24 Sep 2009 04:47:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 24 Sep 2009 04:47:26 +0000 (UTC) Cc: =?UTF-8?Q?=C3=93scar?= Fuentes , 4515@emacsbugs.donarmstrong.com To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Sep 24 06:47:18 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MqgEf-0005cg-Fh for geb-bug-gnu-emacs@m.gmane.org; Thu, 24 Sep 2009 06:47:17 +0200 Original-Received: from localhost ([127.0.0.1]:57644 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MqgEf-0000NU-1Y for geb-bug-gnu-emacs@m.gmane.org; Thu, 24 Sep 2009 00:47:17 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MqgEa-0000NP-Lr for bug-gnu-emacs@gnu.org; Thu, 24 Sep 2009 00:47:12 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MqgEV-0000Mr-Rq for bug-gnu-emacs@gnu.org; Thu, 24 Sep 2009 00:47:11 -0400 Original-Received: from [199.232.76.173] (port=46865 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MqgEV-0000Mn-KG for bug-gnu-emacs@gnu.org; Thu, 24 Sep 2009 00:47:07 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:44234) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MqgEV-0006gC-2Z for bug-gnu-emacs@gnu.org; Thu, 24 Sep 2009 00:47:07 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n8O4l32Y002668; Wed, 23 Sep 2009 21:47:03 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n8O4Z5Qu000622; Wed, 23 Sep 2009 21:35:05 -0700 Resent-Date: Wed, 23 Sep 2009 21:35:05 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: Dan Nicolaescu Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs 2Resent-Date: Thu, 24 Sep 2009 04:35:04 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 4515 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by 4515-submit@emacsbugs.donarmstrong.com id=B4515.125376630631434 (code B ref 4515); Thu, 24 Sep 2009 04:35:04 +0000 Original-Received: (at 4515) by emacsbugs.donarmstrong.com; 24 Sep 2009 04:25:06 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from barrelv2.ics.uci.edu (barrelv2.ics.uci.edu [128.195.1.114]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n8O4P4lI031364 for <4515@emacsbugs.donarmstrong.com>; Wed, 23 Sep 2009 21:25:05 -0700 Original-Received: from godzilla.ics.uci.edu (godzilla.ics.uci.edu [128.195.10.101]) by barrelv2.ics.uci.edu (8.13.8+Sun/8.13.8) with ESMTP id n8O4Okfd029015; Wed, 23 Sep 2009 21:24:46 -0700 (PDT) Original-Received: (from dann@localhost) by godzilla.ics.uci.edu (8.13.8+Sun/8.13.6/Submit) id n8O4OjLB004582; Wed, 23 Sep 2009 21:24:45 -0700 (PDT) In-Reply-To: (Stefan Monnier's message of "Wed, 23 Sep 2009 22:25:31 -0400") Original-Lines: 12 X-ICS-MailScanner-Information: Please contact the ISP for more information X-ICS-MailScanner-ID: n8O4Okfd029015 X-ICS-MailScanner: Found to be clean X-ICS-MailScanner-SpamCheck: not spam, SpamAssassin (score=-1.44, required 5, autolearn=disabled, ALL_TRUSTED -1.44) X-ICS-MailScanner-From: dann@godzilla.ics.uci.edu X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Thu, 24 Sep 2009 00:47:11 -0400 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:31436 Archived-At: Stefan Monnier writes: > > Automatically checking the VC state after each save is actually > > performed if there is a vc-dired buffer for the working copy where the > > file resides. That check updates the vc-dired with the correct state of > > the saved file. > > Indeed. That requires the status info to be obtainable cheaply. There's a major difference: vc-dir is asynchronous, whereas updating the same info when saving a file is synchronous, so it will be on the critical path.