From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#59094: 29.0.50; ediff-revision flags wrong lines in etc/HELLO Date: Mon, 07 Nov 2022 17:10:36 +0200 Message-ID: <835yfqztoz.fsf@gnu.org> References: <60611.1667798946@alto> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19717"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 59094@debbugs.gnu.org To: Mike Kupfer Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 07 16:11:21 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1os3mS-0004wa-Pe for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 07 Nov 2022 16:11:20 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1os3mG-0001QY-Vc; Mon, 07 Nov 2022 10:11:08 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1os3mA-0001Mg-T2 for bug-gnu-emacs@gnu.org; Mon, 07 Nov 2022 10:11:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1os3mA-0003Xp-LT for bug-gnu-emacs@gnu.org; Mon, 07 Nov 2022 10:11:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1os3mA-00059M-5X for bug-gnu-emacs@gnu.org; Mon, 07 Nov 2022 10:11:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 07 Nov 2022 15:11:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 59094 X-GNU-PR-Package: emacs Original-Received: via spool by 59094-submit@debbugs.gnu.org id=B59094.166783385919787 (code B ref 59094); Mon, 07 Nov 2022 15:11:02 +0000 Original-Received: (at 59094) by debbugs.gnu.org; 7 Nov 2022 15:10:59 +0000 Original-Received: from localhost ([127.0.0.1]:35111 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1os3m6-000595-UZ for submit@debbugs.gnu.org; Mon, 07 Nov 2022 10:10:59 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:59868) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1os3m5-00058s-Ic for 59094@debbugs.gnu.org; Mon, 07 Nov 2022 10:10:57 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1os3lz-0003W5-WD; Mon, 07 Nov 2022 10:10:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=HZQ8xd8ja9cr7fRPnyGdfLnj0fEXDpJfxcWR9oid+uQ=; b=LRrSgHJuQqYr tqiesTt2bg943tyEds1gGAhVkamUgfqM17RTBqH5opPbpPGdS9P5xr1StzbnYfFfjHU9S/DrmIjM7 cFeh49jXD7SBbOpj7fxR9SbQQaKAvTdwRZR2uVqAICmQZM/VWg3atiyU/61v+neNC5kWpdZ2Bfnfd LCrvGMM7jhAhOpmBJiA/c5zwHNzNihuNDk6QwRDwIReDL4IPTWtsARyYWRCsmhllypU3W/KYjc3KX 1uk3KombkKGv/2l+M44/POEUaD+YvDE/BJ9oSAnGiESBKKOtA81WDLGvsq5ZZleabsqzzvuCnomGU oSr7JqCay8a6Ps5eN5J2VA==; Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1os3lz-0005Xp-C7; Mon, 07 Nov 2022 10:10:51 -0500 In-Reply-To: <60611.1667798946@alto> (message from Mike Kupfer on Sun, 06 Nov 2022 21:29:06 -0800) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:247284 Archived-At: > From: Mike Kupfer > Date: Sun, 06 Nov 2022 21:29:06 -0800 > > From the top level directory of the git repository, running "emacs -Q": > > 1. C-c C-f etc/HELLO RET > > 2. M-x ediff-revision RET HELLO RET 0df73dabc16 RET 8721e87a6ec RET > > Ediff says there are 6 diffs. When I move through the diffs (e.g., by > typing SPC in the Ediff control buffer), the first 4 claim that a line > has been added, but that line already exists in the old revision (see > attached screenshot). These are the lines for Batak, Efik, Hanifi > Rohingya, and Rejang. > > Furthermore, ediff does not flag lines that actually are new: Adlam, > Coptic, Gothic, Mende Kikakui, and Wancho. Nor does it catch the change > to Ukrainian. I don't think Ediff can cope with portions of the file that disappear from buffer text. All the annotations that enriched.el eats up when decoding the file are visible to Diff, and they get in the way of counting characters. Note that the real diffs also have 6 changes, just not where Ediff shows them.