From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#45016: 26.3; when in ediff-current-file, 'D' (view diff) shows empty diff Date: Mon, 09 May 2022 14:07:34 +0200 Message-ID: <87sfpi7vuh.fsf@gnus.org> References: <87im7nqlns.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17180"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 45016@debbugs.gnu.org To: Guilhem Bichot Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon May 09 14:17:25 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 1no2KJ-00049w-L4 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 09 May 2022 14:17:24 +0200 Original-Received: from localhost ([::1]:56560 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1no2KI-0008Ad-Cj for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 09 May 2022 08:17:22 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53348) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1no2CE-0004rJ-4b for bug-gnu-emacs@gnu.org; Mon, 09 May 2022 08:09:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34351) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1no2CD-00038q-PV for bug-gnu-emacs@gnu.org; Mon, 09 May 2022 08:09:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1no2CD-0001aZ-K2 for bug-gnu-emacs@gnu.org; Mon, 09 May 2022 08:09:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 09 May 2022 12:09:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45016 X-GNU-PR-Package: emacs Original-Received: via spool by 45016-submit@debbugs.gnu.org id=B45016.16520980816021 (code B ref 45016); Mon, 09 May 2022 12:09:01 +0000 Original-Received: (at 45016) by debbugs.gnu.org; 9 May 2022 12:08:01 +0000 Original-Received: from localhost ([127.0.0.1]:56478 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1no2B6-0001YY-3B for submit@debbugs.gnu.org; Mon, 09 May 2022 08:08:01 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:41564) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1no2B1-0001Y9-Qk for 45016@debbugs.gnu.org; Mon, 09 May 2022 08:07:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=u6UtLwU8KUINBTcIlyVCzXSZ4S2ThxfJMEkigSOEzfc=; b=ZR4Br9kftcoFVKJklQR6+9lQCU wQdnByS3zD8kLChXb47+wWHmyQ8p87+RGJy3vxw1GJCH6wB5q9kbuwX1vSHa1utrrl+3XLm90PtDz HPDvRnv1qCxUzyTUFxns0FamFw/vLBGGTinKXG0JUjodC1v1Idyu2lvDpJ54F1/DglRo=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1no2At-0005ZF-5P; Mon, 09 May 2022 14:07:41 +0200 X-Now-Playing: Peter Gabriel's _Peter Gabriel 4_: "San Jacinto" In-Reply-To: <87im7nqlns.fsf@gnus.org> (Lars Ingebrigtsen's message of "Sun, 24 Jan 2021 00:27:19 +0100") 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" Xref: news.gmane.io gmane.emacs.bugs:231734 Archived-At: Lars Ingebrigtsen writes: > There's helpfully no doc string here (or comments) about what `arg' is > meant to express, but if we have `arg', we work on `ediff-diff-buffer' > (and this works), and if we don't have `arg', then > `ediff-custom-diff-buffer' is used (and this doesn't work). > > I'm pretty unfamiliar with ediff -- does anybody know what the intention > here is for the prefix arg? I looked around in the rest of ediff, and that clarified the purpose, and I've now made it show the `C-u D' output when the customised output didn't return anything in Emacs 29. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no