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#57212: 29.0.50; [PATCH] Citizen's arrest of end-of-defun-moves-to-eol Date: Tue, 16 Aug 2022 05:29:59 +0300 Message-ID: <83czd0hqe0.fsf@gnu.org> References: <87k07au2i8.fsf@dick> <3a1232a17bcbf1cba5cc@heytings.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37688"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 57212@debbugs.gnu.org, dick.r.chiang@gmail.com To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 16 04:31:16 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 1oNmMN-0009gp-N8 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Aug 2022 04:31:15 +0200 Original-Received: from localhost ([::1]:48550 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oNmMM-0000CJ-M2 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 15 Aug 2022 22:31:14 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50768) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNmMA-0000BN-FV for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2022 22:31:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:54675) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oNmM9-0003PC-RU for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2022 22:31:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oNmM9-0006kO-Ml for bug-gnu-emacs@gnu.org; Mon, 15 Aug 2022 22:31:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 16 Aug 2022 02:31:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57212 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch notabug Original-Received: via spool by 57212-submit@debbugs.gnu.org id=B57212.166061702725883 (code B ref 57212); Tue, 16 Aug 2022 02:31:01 +0000 Original-Received: (at 57212) by debbugs.gnu.org; 16 Aug 2022 02:30:27 +0000 Original-Received: from localhost ([127.0.0.1]:44424 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oNmLb-0006jP-12 for submit@debbugs.gnu.org; Mon, 15 Aug 2022 22:30:27 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:37782) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oNmLZ-0006j3-Vp for 57212@debbugs.gnu.org; Mon, 15 Aug 2022 22:30:26 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:42260) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNmLU-0003JR-GU; Mon, 15 Aug 2022 22:30:20 -0400 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=cYBA6yzHaTn3szvQoSeS6kLQVrnyBivADYCcxLoIrMY=; b=C8eK7ygCEvL+ Miu6q9+g4uMO5yzvzHPh3lvDn3g+sA4pGIrss3RFUnRSKx5/x0bLbuVYWXAOwdvUWXvMurLBXo/zl H5GIpAYdMGpbNlY/+E1FK5X2akyOL4K7rcmKJEHmLaZdM+6alME93EkhOf8JttsDY5jHDbqDh2sfF rbyrO9iGIZz3StX7ka3vElEwov+4BdMz1jMHWpnS8k+z+SwBCCUwqI6rTLnGNtf/DZk7xL/+7/Mt1 Wzy+dVcOqVdu5t+Xxif0IDQ+qFvq0V0fNoEN1x6FdHoYdjMEdDfmxFXJZCk+rr0VKm/O4BghTXgJX LH1LrcjVIBIhv1I6T1NZgA==; Original-Received: from [87.69.77.57] (port=2287 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 1oNmLK-0003B5-SI; Mon, 15 Aug 2022 22:30:19 -0400 In-Reply-To: <3a1232a17bcbf1cba5cc@heytings.org> (message from Gregory Heytings on Mon, 15 Aug 2022 19:44:32 +0000) 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:239861 Archived-At: > Cc: 57212@debbugs.gnu.org > Date: Mon, 15 Aug 2022 19:44:32 +0000 > From: Gregory Heytings > > > If you're convinced narrowing within a critical section of redisplay is > > safe (and I suspect it is), do it all the time, not just when > > "long_line_optimizations_p" is true. > > That might indeed be what Emacs could do in the long term, once we have > enough experience with it. No, it shouldn't, because of the adverse effects of that on some aspects of the Emacs behavior.