From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#6326: 23.1.95; `vc-diff' sometimes reports wrong diff status Date: Mon, 29 Oct 2012 19:13:12 +0800 Message-ID: <87objlv8dz.fsf@gnu.org> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1351509226 20574 80.91.229.3 (29 Oct 2012 11:13:46 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 29 Oct 2012 11:13:46 +0000 (UTC) Cc: 6326@debbugs.gnu.org, Markus Triska To: Dan Nicolaescu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 29 12:13:54 2012 Return-path: Envelope-to: geb-bug-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 1TSnI2-0003HK-5I for geb-bug-gnu-emacs@m.gmane.org; Mon, 29 Oct 2012 12:13:54 +0100 Original-Received: from localhost ([::1]:46456 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TSnHt-0002X4-Pw for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 29 Oct 2012 04:13:19 -0700 (PDT) Original-Received: from ulysses ([155.69.16.22]) by mx.google.com with ESMTPS id ru4sm5845975pbc.25.2012.10.29.04.13.16 (version=SSLv3 cipher=OTHER); Mon, 29 Oct 2012 04:13:18 -0700 (PDT) In-Reply-To: (Dan Nicolaescu's message of "Wed, 02 Jun 2010 05:42:27 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:66184 Archived-At: Dan Nicolaescu writes: >> When I open (in emacs -Q) a file under "git" version control and: >> >> 1) view its log with: C-x v l >> 2) open any previous revision, for example: n n n f >> 3) save the previous revision under a different name: >> C-x C-w difrev.txt RET >> 4) on difrev.txt, run `vc-diff' with: C-x v = >> >> it unexpectedly says: "No changes between working revision and >> workfile". It SHOULD say that the file is NOT under version control. >> Also other operations like C-x v l should say this but currently don't >> (C-x v l instead unexpectedly displays the log of the original file). > > This because `vc-parent-file' still points to the original file. > Maybe `vc-file-clearprops' (called from `write-file') should also > reset `vc-parent-file'. I think you're right. Done in trunk.