From debbugs-submit-bounces@debbugs.gnu.org Tue Mar 10 05:48:37 2020 Received: (at submit) by debbugs.gnu.org; 10 Mar 2020 09:48:37 +0000 Received: from localhost ([127.0.0.1]:51891 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jBbV6-0006Rs-Ur for submit@debbugs.gnu.org; Tue, 10 Mar 2020 05:48:37 -0400 Received: from lists.gnu.org ([209.51.188.17]:59171) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jBbV3-0006Rc-7I for submit@debbugs.gnu.org; Tue, 10 Mar 2020 05:48:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60718) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jBbV1-0002QQ-Hk for bug-gnu-emacs@gnu.org; Tue, 10 Mar 2020 05:48:32 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,RCVD_IN_DNSWL_NONE autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jBbV0-0005An-5C for bug-gnu-emacs@gnu.org; Tue, 10 Mar 2020 05:48:31 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:34454 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jBbV0-00059a-0R for bug-gnu-emacs@gnu.org; Tue, 10 Mar 2020 05:48:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1583833709; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=6xXHwFvF2jcef/J8Jx2/GGs1r9hdoH8aEgzl4IC85a0=; b=AVarrlozxr05pL4QVZWqAqZO2n7Kl/yOtZIgjqV1LEguL9qZR5qG8gh8kZLzgmvtzkkz/N E/QuVXl/tTPj8zaJ26U6gng1mfMdSwJBMjT5LiCeq2q3n5UfmsM3b0f8ougYyi9h3lv2sL MT0cf0op5FNfd7yVLk/LqiJsgCEgnFo= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-193-NNckO1yxNr-Sr9qGoyz3QQ-1; Tue, 10 Mar 2020 05:48:27 -0400 X-MC-Unique: NNckO1yxNr-Sr9qGoyz3QQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9A84A189F783 for ; Tue, 10 Mar 2020 09:48:26 +0000 (UTC) Received: from jsynacek-ntb.brq.redhat.com (unknown [10.43.7.140]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 1A7CE1001920 for ; Tue, 10 Mar 2020 09:48:25 +0000 (UTC) From: Jan Synacek To: bug-gnu-emacs@gnu.org Subject: 28.0.50; Emacs gets very slow when displaying a long line Date: Tue, 10 Mar 2020 10:48:24 +0100 Message-ID: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 X-Spam-Score: 0.2 (/) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.8 (/) 1) emacs -Q 2) M-x shell 3) execute a program that displays a single line, about ~193000 characters long I accidentaly wrote a scheme program that dumped an entire file as a single line, about 193k characters long, into the shell buffer. Emacs' reponse latency becomes *very* slow, especially when navigating the point over the long line. In GNU Emacs 28.0.50 (build 7, x86_64-pc-linux-gnu, GTK+ Version 3.24.11, c= airo version 1.16.0) of 2020-03-10 built on jsynacek-ntb.brq.redhat.com Repository revision: a98c8f5a098cf646c282be67cce9fb7999d353d7 Repository branch: master Windowing system distributor 'Fedora Project', version 11.0.12006000 System Description: Fedora 30 (Workstation Edition) Recent messages: Loading /usr/share/emacs/site-lisp/gtags.el (source)...done For information about GNU Emacs and the GNU system, type C-h C-a. Making completion list... No match [2 times] Buffer "*shell*" has a running process; kill it? (y or n) y next-line: End of buffer Revert buffer from file /home/jsynacek/todo.org? (y or n) y Making completion list... Configured using: 'configure --prefix=3D/home/jsynacek/emacs' Configured features: XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND GPM DBUS GSETTINGS GLIB NOTIFY INOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT LIBOTF ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS LIBSYSTEMD PDUMPER LCMS2 GMP Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Org Minor modes in effect: shell-dirtrack-mode: t delete-selection-mode: t show-paren-mode: t tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug sendmail shell org-element avl-tree generator ol-eww ol-rmail ol-mhe ol-irc ol-info ol-gnus nnir gnus-sum url url-proxy url-privacy url-expand url-methods url-history mailcap shr url-cookie url-domsuf url-util svg xml dom gnus-group gnus-undo gnus-start gnus-cloud nnimap nnmail mail-source utf7 netrc nnoo parse-time iso8601 gnus-spec gnus-int gnus-range message rmc puny rfc822 mml mml-sec epa derived epg epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader gnus-win gnus nnheader gnus-util rmail rmail-loaddefs rfc2047 rfc2045 ietf-drums text-property-search mail-utils mm-util mail-prsvr wid-edit ol-docview doc-view jka-compr image-mode exif dired dired-loaddefs ol-bibtex bibtex ol-bbdb ol-w3m org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-footnote org-src ob-comint org-pcomplete pcomplete comint ansi-color ring org-list org-faces org-entities time-date noutline outline easy-mmode org-version ob-emacs-lisp ob-core ob-eval org-table ol org-keys org-compat advice org-macs org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs gtags server sh-script smie executable edmacro kmacro delsel paren info package easymenu browse-url url-handlers url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json subr-x map url-vars seq byte-opt gv bytecomp byte-compile cconv cl-loaddefs cl-lib tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting cairo move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 170604 23396) (symbols 48 19519 1) (strings 32 64980 1639) (string-bytes 1 2222006) (vectors 16 30280) (vector-slots 8 349836 16932) (floats 8 197 86) (intervals 56 414 0) (buffers 1000 14)) From debbugs-submit-bounces@debbugs.gnu.org Tue Mar 10 06:46:30 2020 Received: (at 40007) by debbugs.gnu.org; 10 Mar 2020 10:46:30 +0000 Received: from localhost ([127.0.0.1]:51927 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jBcP7-0008CK-R9 for submit@debbugs.gnu.org; Tue, 10 Mar 2020 06:46:29 -0400 Received: from smarthost-a.hosting2go.nl ([83.137.198.201]:55959) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jBcP6-0008C7-Se for 40007@debbugs.gnu.org; Tue, 10 Mar 2020 06:46:29 -0400 X-ASG-Debug-ID: 1583837182-0ac37b1e552ea7c50001-YyCmTV Received: from server24.hosting2go.nl (server24.hosting2go.nl [185.135.241.24]) by smarthost-a.hosting2go.nl with ESMTP id FVc1Hy13TJ4wneNv (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for <40007@debbugs.gnu.org>; Tue, 10 Mar 2020 11:46:22 +0100 (CET) X-Barracuda-Envelope-From: pieter-l@vanoostrum.org X-Barracuda-Effective-Source-IP: server24.hosting2go.nl[185.135.241.24] X-Barracuda-Apparent-Source-IP: 185.135.241.24 Received: (qmail 30749 invoked from network); 10 Mar 2020 10:46:22 -0000 Received: from static-145.132.212.31.ip.telfort.nl (HELO cochabamba.vanoostrum.org) (145.132.212.31) by server24.hosting2go.nl with SMTP; 10 Mar 2020 10:46:22 -0000 Received-SPF: unknown (server24.hosting2go.nl: domain at 83.137.194.9 does not designate permitted sender hosts) Received: from cochabamba.vanoostrum.org (localhost [IPv6:::1]) by cochabamba.vanoostrum.org (Postfix) with ESMTP id 8165BAAC67A6; Tue, 10 Mar 2020 11:46:22 +0100 (CET) From: Pieter van Oostrum To: Jan Synacek Subject: Re: bug#40007: 28.0.50; Emacs gets very slow when displaying a long line References: X-ASG-Orig-Subj: Re: bug#40007: 28.0.50; Emacs gets very slow when displaying a long line Date: Tue, 10 Mar 2020 11:46:22 +0100 In-Reply-To: (Jan Synacek's message of "Tue, 10 Mar 2020 10:48:24 +0100") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.90 (darwin) MIME-Version: 1.0 Content-Type: text/plain X-Barracuda-Connect: server24.hosting2go.nl[185.135.241.24] X-Barracuda-Start-Time: 1583837182 X-Barracuda-Encrypted: ECDHE-RSA-AES256-GCM-SHA384 X-Barracuda-URL: https://83.137.198.201:443/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at hosting2go.nl X-Barracuda-Scan-Msg-Size: 523 X-Barracuda-BRTS-Status: 1 X-Barracuda-Spam-Score: 0.00 X-Barracuda-Spam-Status: No, SCORE=0.00 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=4.5 tests=BSF_SC0_MISMATCH_TO A-X-Hosting2GO-Smarthost: Clean X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.80576 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- 0.00 BSF_SC0_MISMATCH_TO Envelope rcpt doesn't match header X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 40007 Cc: 40007@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Jan Synacek writes: > 1) emacs -Q > 2) M-x shell > 3) execute a program that displays a single line, about ~193000 > characters long > > I accidentaly wrote a scheme program that dumped an entire file as a > single line, about 193k characters long, into the shell buffer. Emacs' > reponse latency becomes *very* slow, especially when navigating the > point over the long line. > Use so-long-mode. -- Pieter van Oostrum www: http://pieter.vanoostrum.org/ PGP key: [8DAE142BE17999C4] From debbugs-submit-bounces@debbugs.gnu.org Tue Mar 10 10:40:19 2020 Received: (at 40007) by debbugs.gnu.org; 10 Mar 2020 14:40:19 +0000 Received: from localhost ([127.0.0.1]:53054 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jBg3P-0007uo-5Z for submit@debbugs.gnu.org; Tue, 10 Mar 2020 10:40:19 -0400 Received: from eggs.gnu.org ([209.51.188.92]:57342) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jBg3N-0007uW-CY; Tue, 10 Mar 2020 10:40:17 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:36981) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1jBg3I-0002Hs-2m; Tue, 10 Mar 2020 10:40:12 -0400 Received: from [176.228.60.248] (port=1144 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jBg3H-0006JF-DX; Tue, 10 Mar 2020 10:40:11 -0400 Date: Tue, 10 Mar 2020 16:40:12 +0200 Message-Id: <831rq0b7eb.fsf@gnu.org> From: Eli Zaretskii To: Jan Synacek In-Reply-To: (message from Jan Synacek on Tue, 10 Mar 2020 10:48:24 +0100) Subject: Re: bug#40007: 28.0.50; Emacs gets very slow when displaying a long line References: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 40007 Cc: 40007@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.7 (-) merge 40007 13675 thanks > From: Jan Synacek > Date: Tue, 10 Mar 2020 10:48:24 +0100 > > > 1) emacs -Q > 2) M-x shell > 3) execute a program that displays a single line, about ~193000 > characters long > > I accidentaly wrote a scheme program that dumped an entire file as a > single line, about 193k characters long, into the shell buffer. Emacs' > reponse latency becomes *very* slow, especially when navigating the > point over the long line. This is bug#13675 (and others that were merged with it). We now have so-long-mode to alleviate some of the problems. From debbugs-submit-bounces@debbugs.gnu.org Tue Mar 24 04:49:25 2020 Received: (at 40007) by debbugs.gnu.org; 24 Mar 2020 08:49:25 +0000 Received: from localhost ([127.0.0.1]:53862 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jGfFV-0000PY-1G for submit@debbugs.gnu.org; Tue, 24 Mar 2020 04:49:25 -0400 Received: from smtp-3.orcon.net.nz ([60.234.4.44]:55269) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jGfFT-0000PL-5R for 40007@debbugs.gnu.org; Tue, 24 Mar 2020 04:49:24 -0400 Received: from [101.53.216.157] (port=44719 helo=[192.168.20.103]) by smtp-3.orcon.net.nz with esmtpa (Exim 4.90_1) (envelope-from ) id 1jGfFP-0003KN-Fh; Tue, 24 Mar 2020 21:49:19 +1300 Subject: Re: bug#40007: 28.0.50; Emacs gets very slow when displaying a long line To: Pieter van Oostrum , Jan Synacek References: From: Phil Sainty Message-ID: Date: Tue, 24 Mar 2020 21:49:19 +1300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-GeoIP: NZ X-Spam_score: -2.9 X-Spam_score_int: -28 X-Spam_bar: -- X-Spam-Score: 2.9 (++) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: On 10/03/20 11:46 pm, Pieter van Oostrum wrote: > Jan Synacek writes: > >> 1) emacs -Q >> 2) M-x shell >> 3) execute a program that displays a single line, about ~193000 >> characters long > > Use s [...] Content analysis details: (2.9 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 3.6 RCVD_IN_SBL_CSS RBL: Received via a relay in Spamhaus SBL-CSS [101.53.216.157 listed in zen.spamhaus.org] -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [60.234.4.44 listed in list.dnswl.org] 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: reddit.com] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (psainty[at]orcon.net.nz) -0.0 SPF_PASS SPF: sender matches SPF record X-Debbugs-Envelope-To: 40007 Cc: 40007@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.9 (+) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: On 10/03/20 11:46 pm, Pieter van Oostrum wrote: > Jan Synacek writes: > >> 1) emacs -Q >> 2) M-x shell >> 3) execute a program that displays a single line, about ~193000 >> characters long > > Use s [...] Content analysis details: (1.9 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [URIs: reddit.com] 3.6 RCVD_IN_SBL_CSS RBL: Received via a relay in Spamhaus SBL-CSS [101.53.216.157 listed in zen.spamhaus.org] -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [60.234.4.44 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (psainty[at]orcon.net.nz) -0.0 SPF_PASS SPF: sender matches SPF record -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list manager On 10/03/20 11:46 pm, Pieter van Oostrum wrote: > Jan Synacek writes: > >> 1) emacs -Q >> 2) M-x shell >> 3) execute a program that displays a single line, about ~193000 >> characters long > > Use so-long-mode. For clarity, global-so-long-mode isn't going to help with that recipe, because it doesn't try to detect the *dynamic* creation of very long lines. It only cares about visiting files. In principle it can be employed successfully in other situations, but for now it's up to users to target such things explicitly. E.g.: https://www.reddit.com/r/emacs/comments/ccoksw/solong_mitigating_slowness_due_to_extremely_long/etpi51l/ Note that you probably shouldn't invoke major mode so-long-mode in a shell-mode buffer, but so-long-minor-mode could help somewhat if it were enabled. I think only slightly, though -- in this instance you'll end up with the *end* of a very long line on display, and so performance is going to be fairly poor regardless. Certainly in my test it didn't make a dramatic difference. (The really major benefits of so-long are in preventing certain serious problems which can occur even when only the start of the line is visible, and in those situations the improvements can be extremely good.) As Eli says, the library alleviates some of the problems -- but only some of them. -Phil From debbugs-submit-bounces@debbugs.gnu.org Fri Aug 21 13:06:02 2020 Received: (at control) by debbugs.gnu.org; 21 Aug 2020 17:06:02 +0000 Received: from localhost ([127.0.0.1]:48187 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k9AUM-0004Jo-OQ for submit@debbugs.gnu.org; Fri, 21 Aug 2020 13:06:02 -0400 Received: from mail-yb1-f174.google.com ([209.85.219.174]:45008) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k9AUK-0004In-CS for control@debbugs.gnu.org; Fri, 21 Aug 2020 13:06:00 -0400 Received: by mail-yb1-f174.google.com with SMTP id i10so1381911ybt.11 for ; Fri, 21 Aug 2020 10:06:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:mime-version:date:message-id:subject:to; bh=oO9Ukq+yL4ZHa0KQ3n/6AXU2R4rT5NZrp+6JqNA8vXs=; b=B00hZFAjjv4zhs0/bD9bxKdj1lVqPpRYMkLisYQ7tPCA2st+k4JOROGea4pw6tonnA z5DdFSEoXqRKbwiYYvb0YxRW4/DW2dF5SPeUTQccv5eE82KtrRMt+S7108n1wXbfArGB Duav4NgKnHc/o5bx8l4eMd2Lo0BnS7+TGDtt1CmKjXrbDdD0MULVpnFAcyRgqXzGHats HPmLE0/DvYYhmE0jFuFKL5paKjijmavFPvRp/Cm6ckGSbQVt0GAwRpMexsKigkkdLD5f DJxmzVtPeZP8Z2iwatMGOniG7oEqVO3P9vmVGi1B8P4mCIg3FrSoModeXXRqIw+d/4WZ cAnA== X-Gm-Message-State: AOAM530X93b2aGdrifXMvwSDK0LVHD+ncNxmkTegsH6jc6k13eBxUUgP kOOGL8BY6nftBY+omOM1HUfDWOrVKoUpzF64ysd9AxvEhwvvsA== X-Google-Smtp-Source: ABdhPJyDk5CYbpOPdrj7bSkIgXmyc2pJB2JjTXo25T+CIu9inVCfq78tsVKYcz61E2t2lbTEqiuM16cFPYs0F6tif1U= X-Received: by 2002:a25:b290:: with SMTP id k16mr4822633ybj.389.1598029554876; Fri, 21 Aug 2020 10:05:54 -0700 (PDT) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Fri, 21 Aug 2020 10:05:54 -0700 From: Stefan Kangas MIME-Version: 1.0 Date: Fri, 21 Aug 2020 10:05:54 -0700 Message-ID: Subject: To: control@debbugs.gnu.org Content-Type: text/plain; charset="UTF-8" X-Spam-Score: 2.5 (++) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. 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Content preview: merge 13675 32523 thanks Content analysis details: (2.5 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (stefankangas[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [209.85.219.174 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [209.85.219.174 listed in wl.mailspike.net] 0.2 FREEMAIL_FORGED_FROMDOMAIN 2nd level domains in From and EnvelopeFrom freemail headers are different 2.0 BLANK_SUBJECT Subject is present but empty 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.5 (+) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. 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Content preview: merge 13675 32523 thanks Content analysis details: (1.5 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [209.85.219.174 listed in wl.mailspike.net] -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [209.85.219.174 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (stefankangas[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.2 FREEMAIL_FORGED_FROMDOMAIN 2nd level domains in From and EnvelopeFrom freemail headers are different 2.0 BLANK_SUBJECT Subject is present but empty -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list manager 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines merge 13675 32523 thanks From debbugs-submit-bounces@debbugs.gnu.org Fri Aug 21 13:42:23 2020 Received: (at control) by debbugs.gnu.org; 21 Aug 2020 17:42:23 +0000 Received: from localhost ([127.0.0.1]:48238 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k9B3X-0007VV-2l for submit@debbugs.gnu.org; Fri, 21 Aug 2020 13:42:23 -0400 Received: from mail-yb1-f178.google.com ([209.85.219.178]:35257) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k9B3S-0007V9-Lg for control@debbugs.gnu.org; Fri, 21 Aug 2020 13:42:21 -0400 Received: by mail-yb1-f178.google.com with SMTP id y134so1460055yby.2 for ; Fri, 21 Aug 2020 10:42:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:mime-version:date:message-id:subject:to; bh=EWV69o2tJibW/qvbUF6dqOcHAYWps8Mkc9e4bv8rbhU=; b=YEkv0iJYDZN6/jvtVYM+J+9Buy6yaMMVfwpDA2uVayEEXsKmG5G2AHclYojzVAdWyi c5bLtHXM//llNE9Gd90wXhfJ4cXrQISpaEP5Dmp9CfXUwPPVm99Dbvylxb5I3IauF6NW d+06q/oRRvxfyKJvOkxjkDTU+KahbmbGGLTLXgGw+T1RL+8W68u16qai50C05UfwJ47o gGFkTUM7S3p/xeT3Tv+90nf7zzqMp8lNJphMaQJ59fDMikCxVelwwKKKbTbiFqvtkd+Y g28ksVg4znTVM7Sm5bvk2HFjxOMusIfjRqalwGwy8R7Bh8UH1gt8Hzc4e8JSRSFUPNSf tH+Q== X-Gm-Message-State: AOAM532EKDD4THkT5g2xf++7vJ3rgfsWJRYCXq0rjqH7KsH/VZ4bKwLS S3mOHKcIar3cyUJfwGx7PZkobleXeCaY2Se+WxhOv4h/gnWEgQ== X-Google-Smtp-Source: ABdhPJyhkJ+ZWtZcBFaHE1oBMiKOVWOQnTSGkJIWAH4N+fWv8b8N8GlbjMdcPi5Fg7F2qQj4/LPz1s7H71KL6bxtXLc= X-Received: by 2002:a5b:410:: with SMTP id m16mr4981727ybp.309.1598031732879; Fri, 21 Aug 2020 10:42:12 -0700 (PDT) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Fri, 21 Aug 2020 10:42:11 -0700 From: Stefan Kangas MIME-Version: 1.0 Date: Fri, 21 Aug 2020 10:42:11 -0700 Message-ID: Subject: To: control@debbugs.gnu.org Content-Type: text/plain; charset="UTF-8" X-Spam-Score: 2.5 (++) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: severity 22143 normal merge 13675 22143 thanks Content analysis details: (2.5 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (stefankangas[at]gmail.com) -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [209.85.219.178 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [209.85.219.178 listed in wl.mailspike.net] 0.2 FREEMAIL_FORGED_FROMDOMAIN 2nd level domains in From and EnvelopeFrom freemail headers are different 2.0 BLANK_SUBJECT Subject is present but empty 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.5 (+) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: severity 22143 normal merge 13675 22143 thanks Content analysis details: (1.5 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [209.85.219.178 listed in wl.mailspike.net] -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [209.85.219.178 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (stefankangas[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.2 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.2 FREEMAIL_FORGED_FROMDOMAIN 2nd level domains in From and EnvelopeFrom freemail headers are different 2.0 BLANK_SUBJECT Subject is present but empty -1.0 MAILING_LIST_MULTI Multiple indicators imply a widely-seen list manager 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines severity 22143 normal merge 13675 22143 thanks From debbugs-submit-bounces@debbugs.gnu.org Sat Jul 23 04:59:10 2022 Received: (at 40007) by debbugs.gnu.org; 23 Jul 2022 08:59:11 +0000 Received: from localhost ([127.0.0.1]:43437 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oFAyc-00029q-N1 for submit@debbugs.gnu.org; Sat, 23 Jul 2022 04:59:10 -0400 Received: from quimby.gnus.org ([95.216.78.240]:49230) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oFAyb-00029W-Fp; Sat, 23 Jul 2022 04:59:09 -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:Date:References: In-Reply-To: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=VUglTnBQG/o/eAxdZ0w1UP1F335noRbVuIgNnWrcNeE=; b=l4/oZZlwsHdTE34826HSHoBEkH gM1ZTh+PD8xcazkiZU54aTISBq+08guQPQCgYOi+S4d6zXBRVp9GcQG2pWbRqFooWrVFVKr3z2L1Y wKVnaPvR9f2xgX9De35oCeYSBCdlR0qymnscXwzY4eiuCmdxRuW+ezh6/Mq+87EPY7DY=; Received: from [84.212.220.105] (helo=joga) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oFAyT-0000fu-Ay; Sat, 23 Jul 2022 10:59:03 +0200 From: Lars Ingebrigtsen To: David Reitter Subject: Re: bug#40007: 28.0.50; Emacs gets very slow when displaying a long line In-Reply-To: (David Reitter's message of "Tue, 5 May 2009 08:44:05 -0400") References: X-Now-Playing: Mia Doi Todd's _Music Life_: "Little Bird (feat. Fabiano do Nascimento & Miguel Atwood-Ferguson)" Date: Sat, 23 Jul 2022 10:59:00 +0200 Message-ID: <87o7xgtdbf.fsf@gnus.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: David Reitter writes: > Emacs becomes extremely sluggish when long lines are used. These issues have been fixed in Emacs 29 -- long lines no longer slows down Emacs (to these degrees), so I'm closing this bug report. Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 40007 Cc: 40007@debbugs.gnu.org, 3219@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) David Reitter writes: > Emacs becomes extremely sluggish when long lines are used. These issues have been fixed in Emacs 29 -- long lines no longer slows down Emacs (to these degrees), so I'm closing this bug report. There may be issues remaining with long lines, and if so, please open new bug reports for those issues (and cases for reproduction would be appreciated). From debbugs-submit-bounces@debbugs.gnu.org Sat Jul 23 04:59:21 2022 Received: (at control) by debbugs.gnu.org; 23 Jul 2022 08:59:21 +0000 Received: from localhost ([127.0.0.1]:43440 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oFAym-0002AM-Vv for submit@debbugs.gnu.org; Sat, 23 Jul 2022 04:59:21 -0400 Received: from quimby.gnus.org ([95.216.78.240]:49244) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oFAyl-0002A7-My for control@debbugs.gnu.org; Sat, 23 Jul 2022 04:59:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Subject:From:To:Message-Id:Date:Sender:Reply-To:Cc: MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=ZOx7Or2+rJP/3U1mbA613hdzQoIuBCaxaSR0wzztDYo=; b=TvSFuQGmBnIZFLC5hrnyBpbKew KxSTZ4bKgdNagP4ifRZ5WDMNpXTRFbQHB/xYij+kk6DbSJq/H92szpaQDDrixujkYMvHvfbz00rBM +fumZNM2Z+l1I0Madiv/J93c94FN5KfQ3WuoVCqFBIUk/8Q2iQoYKtbXkL6iVo2xBW2w=; Received: from [84.212.220.105] (helo=joga) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oFAyd-0000g5-U0 for control@debbugs.gnu.org; Sat, 23 Jul 2022 10:59:13 +0200 Date: Sat, 23 Jul 2022 10:59:08 +0200 Message-Id: <87mtd0tdb7.fsf@gnus.org> To: control@debbugs.gnu.org From: Lars Ingebrigtsen Subject: control message for bug #40007 X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: close 40007 29.1 quit Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) close 40007 29.1 quit From unknown Sat Jun 14 18:52:49 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Sat, 20 Aug 2022 11:24:05 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator