From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: [Emacs-diffs] scratch/widen-less a4ba846: Replace prog-widen with consolidating widen calls Date: Sun, 03 Dec 2017 17:01:08 -0500 Message-ID: References: <20171201223529.GG3840@ACM> <4a94ec5c-efdd-50f1-ff4d-277f5f45c2df@yandex.ru> <83lgil1qme.fsf@gnu.org> <83d13x1j2s.fsf@gnu.org> <34abea95-c7f7-e8fa-8407-8c2fd2a4cfe1@yandex.ru> <83y3mkzw1n.fsf@gnu.org> <83mv2zzv7z.fsf@gnu.org> <643908a3-bec8-3ac1-38f7-4e73611478ef@yandex.ru> <20171203185946.GC5531@ACM> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1512338517 10689 195.159.176.226 (3 Dec 2017 22:01:57 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 3 Dec 2017 22:01:57 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: Eli Zaretskii , tom@tromey.com, emacs-devel@gnu.org, spinuvit@gmail.com, Dmitry Gutov To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Dec 03 23:01:53 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eLcKc-0002Fc-9J for ged-emacs-devel@m.gmane.org; Sun, 03 Dec 2017 23:01:50 +0100 Original-Received: from localhost ([::1]:40310 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eLcKg-0006kh-7E for ged-emacs-devel@m.gmane.org; Sun, 03 Dec 2017 17:01:54 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54160) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eLcK4-0006kP-Hh for emacs-devel@gnu.org; Sun, 03 Dec 2017 17:01:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eLcK2-00042C-VY for emacs-devel@gnu.org; Sun, 03 Dec 2017 17:01:16 -0500 Original-Received: from pmta31.teksavvy.com ([76.10.157.38]:34206) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1eLcJy-0003te-3n; Sun, 03 Dec 2017 17:01:10 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2EfBwDAciRa/yLsjBhcHQEBBQELAYM8g?= =?us-ascii?q?VSDW4tfjgABgXwUIAGYYQqFNQQCAoUqRBQBAQEBAQEBAQEDaCiFJAEEAVYjBQs?= =?us-ascii?q?LDiYSFBgNJIotCKomilQBAQEHAgElg0GIPjaLGQEEkxqPUpcOAYl8h1yWTYE6N?= =?us-ascii?q?iOBTTIaCDCCZIMGgWwjimUBAQE?= X-IPAS-Result: =?us-ascii?q?A2EfBwDAciRa/yLsjBhcHQEBBQELAYM8gVSDW4tfjgABgXw?= =?us-ascii?q?UIAGYYQqFNQQCAoUqRBQBAQEBAQEBAQEDaCiFJAEEAVYjBQsLDiYSFBgNJIotC?= =?us-ascii?q?KomilQBAQEHAgElg0GIPjaLGQEEkxqPUpcOAYl8h1yWTYE6NiOBTTIaCDCCZIM?= =?us-ascii?q?GgWwjimUBAQE?= X-IronPort-AV: E=Sophos;i="5.45,356,1508817600"; d="scan'208";a="10627024" Original-Received: from 24-140-236-34.cpe.teksavvy.com (HELO fmsmemgm.homelinux.net) ([24.140.236.34]) by smtp.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Dec 2017 17:01:08 -0500 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id 2CC1BAE0F2; Sun, 3 Dec 2017 17:01:08 -0500 (EST) In-Reply-To: <20171203185946.GC5531@ACM> (Alan Mackenzie's message of "Sun, 3 Dec 2017 18:59:46 +0000") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 76.10.157.38 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:220667 Archived-At: > You mentioned today, I think, that writing an MMM is hard. Well, CC > Mode is hard, too. There are 30 calls to `widen' in CC Mode and 47 to > `narrow-to-region'. The calls to narrow-to-region don't need to be investigated. Only those to `widen'. Stefan