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#57669: 29.0.50; C-n, C-p off under long lines Date: Fri, 09 Sep 2022 19:19:29 +0300 Message-ID: <83v8pwbjvy.fsf@gnu.org> References: <87y1uujufi.fsf@dick> <83k06effg6.fsf@gnu.org> <87tu5ijcqg.fsf@dick> <2e25ca87e3d9ee13ba3e@heytings.org> <87illxka46.fsf@dick> <8335d1dr39.fsf@gnu.org> <87mtb8hezl.fsf@dick> <838rmsd4cc.fsf@gnu.org> <878rmsh9me.fsf@dick> <87zgf8fsv3.fsf@dick> <83zgf8bkmn.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26988"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 57669@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 Fri Sep 09 18:21:28 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 1oWgkx-0006nK-VG for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 09 Sep 2022 18:21:28 +0200 Original-Received: from localhost ([::1]:47328 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oWgkw-0002rt-LS for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 09 Sep 2022 12:21:26 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45082) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oWgja-0002qo-SN for bug-gnu-emacs@gnu.org; Fri, 09 Sep 2022 12:20:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:46519) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oWgja-0004oh-JY for bug-gnu-emacs@gnu.org; Fri, 09 Sep 2022 12:20:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oWgja-0000yN-Bu for bug-gnu-emacs@gnu.org; Fri, 09 Sep 2022 12:20:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 09 Sep 2022 16:20:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57669 X-GNU-PR-Package: emacs Original-Received: via spool by 57669-submit@debbugs.gnu.org id=B57669.16627403843706 (code B ref 57669); Fri, 09 Sep 2022 16:20:02 +0000 Original-Received: (at 57669) by debbugs.gnu.org; 9 Sep 2022 16:19:44 +0000 Original-Received: from localhost ([127.0.0.1]:35218 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oWgjI-0000xg-JI for submit@debbugs.gnu.org; Fri, 09 Sep 2022 12:19:44 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:49320) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oWgjF-0000xQ-Ma for 57669@debbugs.gnu.org; Fri, 09 Sep 2022 12:19:42 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:37074) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oWgjA-0004ls-DR; Fri, 09 Sep 2022 12:19:36 -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=CkNN2S7F7VVtr99oKRgsyXNa5KLWg2155UF1Iiup1bM=; b=PZxPiOEnHg+9 6+zfsCKQqo2JIo84IEEPhnWIXt0rI1mIwPkAREtZkxXkt6iJXQP0aO3hjwzzx7OCIXRyu2XSN++R2 Heol8Q50lw2lVlVEST2+CSoQ6hmqbqXt79D6FpqU62JK60yO6BJbUQZzo9LZ/uhhmSrVzNCi7ujlI NSnDDR8BRFR602qrEz4vGd8Ved+lpkaSVPb42DyWOnS8udI3+bfqBc/4zfoM9DaD4zzXVfJRdJh5U ZTXKRjkg5cP4ZIJBSLdh1HWrZhazDYBehIIwMMRP0nMarY0puapnY79Suno2BBiPxx6W9teBbsJog vEvoTqt3ASpSS26BEaRJZg==; Original-Received: from [87.69.77.57] (port=3311 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 1oWgj9-0004X1-MY; Fri, 09 Sep 2022 12:19:36 -0400 In-Reply-To: (message from Gregory Heytings on Fri, 09 Sep 2022 16:06:57 +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:242003 Archived-At: > Date: Fri, 09 Sep 2022 16:06:57 +0000 > From: Gregory Heytings > cc: dick , 57669@debbugs.gnu.org > > > I'm aware of your "solution", and it is unacceptable. > > I'm not, I asked him a few pointers, and he replied with the hash of a > commit which disables what exists on master. The code is there, you can read it. Don't just rely on my conclusions, because I may be wrong. > Perhaps there's something useful in his solution, even if it is > unacceptable? If you already know what it is, can you perhaps > describe it in a few words? In a nutshell, his changes disable too many features of the GUI display (the ones that make the Emacs display slow with long lines), and they disable those features _always_, not just when the lines are long. And that is _after_ you factor out changes that are plain wrong, because he simply didn't understand what the code does well enough.