From debbugs-submit-bounces@debbugs.gnu.org Mon Mar 04 11:50:55 2013 Received: (at submit) by debbugs.gnu.org; 4 Mar 2013 16:50:55 +0000 Received: from localhost ([127.0.0.1]:58922 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UCYbC-0001KG-VX for submit@debbugs.gnu.org; Mon, 04 Mar 2013 11:50:54 -0500 Received: from eggs.gnu.org ([208.118.235.92]:42524) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UCV5B-0002Z9-4I for submit@debbugs.gnu.org; Mon, 04 Mar 2013 08:05:35 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UCV0U-0004di-DN for submit@debbugs.gnu.org; Mon, 04 Mar 2013 08:01:15 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00, FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, T_DKIM_INVALID autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:42031) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UCV0T-0004dX-Tt for submit@debbugs.gnu.org; Mon, 04 Mar 2013 08:00:42 -0500 Received: from eggs.gnu.org ([208.118.235.92]:52440) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UCV04-0006kj-RQ for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2013 08:00:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UCUzw-0004Jp-8p for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2013 08:00:16 -0500 Received: from mail-ee0-f54.google.com ([74.125.83.54]:59933) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UCUzv-0004It-OI for bug-gnu-emacs@gnu.org; Mon, 04 Mar 2013 08:00:08 -0500 Received: by mail-ee0-f54.google.com with SMTP id c41so3796889eek.27 for ; Mon, 04 Mar 2013 05:00:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=tOJcmJQc0FqJqq5doqlpmoW7JDXlbApLEfjtTxi1uNw=; b=0/po8ZGtwpZ21NiCIcJBRyfDGL0SLfuUlKyrlFPlZqspR0EC2Fjw9gGbg5APwg6cjx 2pBaCfLX/sfOBRWorSXbGDH1AaS8lMhkDzKE05C5WF0GGYIt9RMZxCSXlwEXR/7hKRg0 Om+/BxRTI6RmhUoG47kYQxaZJUFyJyt8D8JnOuLEKVH1F0DqW1t2l5rqadGNB1rCFxB/ 866KdXp1J5lM21QLL8IcpsWTSWd/rFBRTNdDdMTX+EI7Nr31JMq8oHybLVmho4K5ADb9 Y9/etlH0D3Q+eCVLssHaXoK7GmCrWbMcQLLZ7i8dQjvxB45YIzQ9J3OqcWroZcPDUf97 r+fw== X-Received: by 10.14.225.72 with SMTP id y48mr38219922eep.45.1362402006470; Mon, 04 Mar 2013 05:00:06 -0800 (PST) Received: from [192.168.1.3] (host-92-21-163-9.as13285.net. [92.21.163.9]) by mx.google.com with ESMTPS id u44sm31944396eel.7.2013.03.04.05.00.04 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 04 Mar 2013 05:00:05 -0800 (PST) Message-ID: <51349AD3.50003@gmail.com> Date: Mon, 04 Mar 2013 13:00:03 +0000 From: Silviu Vlad Oprea User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: bug-gnu-emacs@gnu.org Subject: 24.2; Theme slows emacs down Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 208.118.235.17 X-Spam-Score: -5.9 (-----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Mon, 04 Mar 2013 11:50:49 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -5.9 (-----) 1. smooth-scroll 2. load-theme->adwaita -> scrolling is extremel slow and jumpy In GNU Emacs 24.2.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.20.1) of 2013-01-27 on foo-laptop Windowing system distributor `The X.Org Foundation', version 11.0.10706000 Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_GB.utf8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Scala Minor modes in effect: global-linum-mode: t linum-mode: t global-semanticdb-minor-mode: t global-semantic-idle-scheduler-mode: t semantic-mode: t global-ede-mode: t ede-minor-mode: t tooltip-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 transient-mark-mode: t Recent input: C-x 3 M-x e m a c - s s - r e - - SPC b u - - b u g M-x r e p o r t e Recent messages: Making completion list... scroll-down-command: Beginning of buffer [3 times] line-move-visual: End of buffer [4 times] line-move-visual: Beginning of buffer [28 times] line-move-visual: End of buffer [5 times] line-move-visual: Beginning of buffer [16 times] Making completion list... [2 times] Quit Making completion list... delete-backward-char: Text is read-only Load-path shadows: /home/foo/.emacs.d/plugins/ensime/elisp/fuzzy hides /home/foo/.emacs.d/plugins/auto-complete/fuzzy /home/foo/.emacs.d/plugins/ensime/elisp/auto-complete hides /home/foo/.emacs.d/plugins/auto-complete/auto-complete /home/foo/.emacs.d/plugins/ensime/elisp/popup hides /home/foo/.emacs.d/plugins/auto-complete/popup /home/foo/.emacs.d/plugins/cedet/lisp/speedbar/loaddefs hides /home/foo/.emacs.d/plugins/cedet/lisp/eieio/loaddefs /home/foo/.emacs.d/plugins/cedet/lisp/speedbar/loaddefs hides /home/foo/.emacs.d/plugins/cedet/lisp/cedet/loaddefs /home/foo/.emacs.d/plugins/buffer-move/bs hides /usr/local/share/emacs/24.2/lisp/bs /home/foo/.emacs.d/plugins/cedet/lisp/speedbar/loaddefs hides /usr/local/share/emacs/24.2/lisp/loaddefs /home/foo/.emacs.d/plugins/cedet/lisp/eieio/chart hides /usr/local/share/emacs/24.2/lisp/emacs-lisp/chart /home/foo/.emacs.d/plugins/cedet/lisp/eieio/eieio-opt hides /usr/local/share/emacs/24.2/lisp/emacs-lisp/eieio-opt /home/foo/.emacs.d/plugins/cedet/lisp/eieio/eieio hides /usr/local/share/emacs/24.2/lisp/emacs-lisp/eieio /home/foo/.emacs.d/plugins/cedet/lisp/eieio/eieio-datadebug hides /usr/local/share/emacs/24.2/lisp/emacs-lisp/eieio-datadebug /home/foo/.emacs.d/plugins/cedet/lisp/eieio/eieio-custom hides /usr/local/share/emacs/24.2/lisp/emacs-lisp/eieio-custom /home/foo/.emacs.d/plugins/cedet/lisp/eieio/eieio-base hides /usr/local/share/emacs/24.2/lisp/emacs-lisp/eieio-base /home/foo/.emacs.d/plugins/cedet/lisp/eieio/eieio-speedbar hides /usr/local/share/emacs/24.2/lisp/emacs-lisp/eieio-speedbar Features: (shadow sort mail-extr emacsbug message format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mail-utils solarized-dark-theme vc-dispatcher vc-svn ede/maven2 ede/lein2 ede/ant ede/cpp-root ede/java-root ede/jvm-base cedet-files rx solarized-light-theme solarized-definitions color-theme-autoloads ecb-layout-defs linum cus-start cus-load ido buffer-move windmove smooth-scrolling ecb ecb-symboldef ecb-analyse ecb-compatibility ecb-winman-support ecb-autogen autoload ecb-tod ecb-cycle ecb-eshell ecb-help ecb-jde ecb-method-browser ecb-semantic ecb-file-browser ecb-speedbar ecb-layout ecb-create-layout ecb-compilation ecb-common-browser ecb-navigate ecb-mode-line ecb-face tree-buffer ecb-upgrade ecb-cedet-wrapper ecb-util silentcomp ensime ensime-ui ensime-semantic-highlight ensime-doc ensime-scalex url url-proxy url-privacy url-expand url-methods url-history url-cookie url-util url-parse auth-source gnus-util password-cache url-vars mm-util mail-prsvr mailcap json ensime-search ensime-undo ensime-refactor ensime-builder ensime-debug ensime-inf ensime-sbt ensime-comint-utils ensime-auto-complete ensime-config hideshow pp thingatpt auto-complete popup nav bs dired ack compile comint ansi-color scala-mode2 derived scala-mode2-map scala-mode2-fontlock scala-mode2-indent scala-mode2-paragraph scala-mode2-syntax regexp-opt scala-mode2-lib semantic/bovine/gcc semantic/dep semantic/ia semantic/analyze/refs semantic/senator semantic/db-find semantic/db-ref ring semantic/db-mode semantic/idle working fame semantic-tag-folding cl semantic/decorate/mode semantic/decorate pulse cedet-devel-load warnings eieio-opt help-mode view find-func advice help-fns advice-preload srecode/map srecode semantic/canned-configs semantic/ia-sb semantic/analyze semantic/sort semantic/scope semantic/analyze/fcn semantic/db semantic/ctxt semantic/format semantic/tag-ls semantic/find semantic/util-modes semantic/util semantic semantic/tag semantic/lex semantic/fw mode-local cedet-compat inversion ede/speedbar ede/files ede ede/base ede/auto ede/source eieio-base eieio-speedbar speedbar sb-image ezimage dframe easymenu assoc eieio-custom wid-edit cedet eieio byte-opt bytecomp byte-compile cconv macroexp cedet-remove-builtin edmacro kmacro tabbar easy-mmode package tabulated-list time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer loaddefs button faces cus-face files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind dynamic-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs) From debbugs-submit-bounces@debbugs.gnu.org Mon Mar 04 13:04:10 2013 Received: (at 13869) by debbugs.gnu.org; 4 Mar 2013 18:04:10 +0000 Received: from localhost ([127.0.0.1]:59085 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UCZkA-00046a-DC for submit@debbugs.gnu.org; Mon, 04 Mar 2013 13:04:10 -0500 Received: from mtaout21.012.net.il ([80.179.55.169]:62654) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UCZk7-000466-IR for 13869@debbugs.gnu.org; Mon, 04 Mar 2013 13:04:08 -0500 Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0MJ500700E5XU800@a-mtaout21.012.net.il> for 13869@debbugs.gnu.org; Mon, 04 Mar 2013 20:03:45 +0200 (IST) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MJ5007GAE68MIB0@a-mtaout21.012.net.il>; Mon, 04 Mar 2013 20:03:45 +0200 (IST) Date: Mon, 04 Mar 2013 20:03:38 +0200 From: Eli Zaretskii Subject: Re: bug#13869: 24.2; Theme slows emacs down In-reply-to: <51349AD3.50003@gmail.com> X-012-Sender: halo1@inter.net.il To: Silviu Vlad Oprea Message-id: <83d2vft539.fsf@gnu.org> References: <51349AD3.50003@gmail.com> X-Spam-Score: 0.7 (/) X-Debbugs-Envelope-To: 13869 Cc: 13869@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: 0.2 (/) > Date: Mon, 04 Mar 2013 13:00:03 +0000 > From: Silviu Vlad Oprea > > 1. smooth-scroll Please give more detail about this. Did you start from "emacs -Q", and if so, did you customize any of the smooth-scrolling.el's options? Anyway, there's no command named smooth-scroll in smooth-scrolling.el, perhaps I downloaded an incorrect package? You didn't say where to find it and how to activate it. > 2. load-theme->adwaita > -> scrolling is extremel slow and jumpy Just by doing this: emacs -Q M-x load-file RET smooth-scrolling.el RET C-x C-f src/xdisp.c M-x load-theme RET adwaita RET I don't see any significant degradation in scroll quality. How did you scroll (with which keys)? In what major mode and with which file? Does this happen in every mode (including Fundamental) and with every file? Thanks. From debbugs-submit-bounces@debbugs.gnu.org Mon Mar 04 15:22:09 2013 Received: (at 13869) by debbugs.gnu.org; 4 Mar 2013 20:22:09 +0000 Received: from localhost ([127.0.0.1]:59170 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UCbtg-0007ML-Or for submit@debbugs.gnu.org; Mon, 04 Mar 2013 15:22:09 -0500 Received: from mtaout20.012.net.il ([80.179.55.166]:54585) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UCbte-0007Lo-AE for 13869@debbugs.gnu.org; Mon, 04 Mar 2013 15:22:07 -0500 Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0MJ500600KGVN000@a-mtaout20.012.net.il> for 13869@debbugs.gnu.org; Mon, 04 Mar 2013 22:21:42 +0200 (IST) Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MJ5006B8KK6BP80@a-mtaout20.012.net.il>; Mon, 04 Mar 2013 22:21:42 +0200 (IST) Date: Mon, 04 Mar 2013 22:21:36 +0200 From: Eli Zaretskii Subject: Re: bug#13869: 24.2; Theme slows emacs down In-reply-to: <5134F2D8.4030704@gmail.com> X-012-Sender: halo1@inter.net.il To: Silviu Vlad Oprea Message-id: <83zjyisypb.fsf@gnu.org> References: <51349AD3.50003@gmail.com> <83d2vft539.fsf@gnu.org> <5134EAB5.4010406@gmail.com> <8338wbt2pp.fsf@gnu.org> <5134F2D8.4030704@gmail.com> X-Spam-Score: 1.5 (+) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: > Date: Mon, 04 Mar 2013 19:15:36 +0000 > From: Silviu Vlad Oprea > > On 04/03/13 18:54, Eli Zaretskii wrote: > >> Date: Mon, 04 Mar 2013 18:40:53 +0000 > >> From: Silviu Vlad Oprea > >> > >> Turns out it's because linum-mode. Once I enable it (M-x linum-mode > >> RET), it lags every 2 seconds when scrolling, and it's very frustrating. > >> The same happens with tabbar-mode (separately; If I enable both > >> linum-mode and tabbar-mode, it's even worse). > > With linum-mode, I see a 3-fold increase in CPU usage, but Emacs can > > still keep up. What CPU do you have there? > Now fancy at all. Celeron(R) Dual-Core CPU T3000 @ 1.80GHz. [...] Content analysis details: (1.5 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [80.179.55.166 listed in list.dnswl.org] 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) 0.8 BAYES_50 BODY: Bayes spam probability is 40 to 60% [score: 0.4927] X-Debbugs-Envelope-To: 13869 Cc: 13869@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list Reply-To: Eli Zaretskii List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: 0.7 (/) > Date: Mon, 04 Mar 2013 19:15:36 +0000 > From: Silviu Vlad Oprea > > On 04/03/13 18:54, Eli Zaretskii wrote: > >> Date: Mon, 04 Mar 2013 18:40:53 +0000 > >> From: Silviu Vlad Oprea > >> > >> Turns out it's because linum-mode. Once I enable it (M-x linum-mode > >> RET), it lags every 2 seconds when scrolling, and it's very frustrating. > >> The same happens with tabbar-mode (separately; If I enable both > >> linum-mode and tabbar-mode, it's even worse). > > With linum-mode, I see a 3-fold increase in CPU usage, but Emacs can > > still keep up. What CPU do you have there? > Now fancy at all. Celeron(R) Dual-Core CPU T3000 @ 1.80GHz. Could be why you see the problem, while I don't. > > linum-mode kills many potential redisplay optimizations, so it's a > > small wonder it makes the display engine work harder. > Any idea how I could get the same effect (line numbers) w/o the lag? Is > there a better mode? Maybe try nlinum.el from ELPA. 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Theme slows emacs down To: GNU bug tracker automated control server Content-Type: text/plain; charset=UTF-8 X-Spam-Score: -0.7 (/) 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: -0.7 (/) retitle 13869 24.2; linum-mode slows emacs down quit From debbugs-submit-bounces@debbugs.gnu.org Fri Aug 21 10:06:25 2020 Received: (at 13869) by debbugs.gnu.org; 21 Aug 2020 14:06:26 +0000 Received: from localhost ([127.0.0.1]:47908 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k97gX-00032i-Is for submit@debbugs.gnu.org; Fri, 21 Aug 2020 10:06:25 -0400 Received: from mail-yb1-f176.google.com ([209.85.219.176]:33882) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k97gT-00032B-Ni for 13869@debbugs.gnu.org; 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Fri, 21 Aug 2020 07:06:16 -0700 (PDT) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Fri, 21 Aug 2020 07:06:15 -0700 From: Stefan Kangas In-Reply-To: <83zjyisypb.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 04 Mar 2013 22:21:36 +0200") References: <51349AD3.50003@gmail.com> <83d2vft539.fsf@gnu.org> <5134EAB5.4010406@gmail.com> <8338wbt2pp.fsf@gnu.org> <5134F2D8.4030704@gmail.com> <83zjyisypb.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Date: Fri, 21 Aug 2020 07:06:15 -0700 Message-ID: Subject: Re: bug#13869: 24.2; Theme slows emacs down To: Eli Zaretskii Content-Type: text/plain; charset="UTF-8" X-Spam-Score: 0.5 (/) X-Debbugs-Envelope-To: 13869 Cc: 13869@debbugs.gnu.org, Silviu Vlad Oprea 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: -0.5 (/) tags 13869 + wontfix close 13869 thanks Eli Zaretskii writes: >> Date: Mon, 04 Mar 2013 19:15:36 +0000 >> From: Silviu Vlad Oprea >> >> On 04/03/13 18:54, Eli Zaretskii wrote: >> >> Date: Mon, 04 Mar 2013 18:40:53 +0000 >> >> From: Silviu Vlad Oprea >> >> >> >> Turns out it's because linum-mode. Once I enable it (M-x linum-mode >> >> RET), it lags every 2 seconds when scrolling, and it's very frustrating. >> >> The same happens with tabbar-mode (separately; If I enable both >> >> linum-mode and tabbar-mode, it's even worse). >> > With linum-mode, I see a 3-fold increase in CPU usage, but Emacs can >> > still keep up. What CPU do you have there? >> Now fancy at all. Celeron(R) Dual-Core CPU T3000 @ 1.80GHz. > > Could be why you see the problem, while I don't. > >> > linum-mode kills many potential redisplay optimizations, so it's a >> > small wonder it makes the display engine work harder. >> Any idea how I could get the same effect (line numbers) w/o the lag? Is >> there a better mode? > > Maybe try nlinum.el from ELPA. (No further updates within 7 years.) The solution here is to use nlinum.el or even better the more recent display-line-numbers-mode. I'm therefore closing this bug report. If anyone disagrees, feel free to reopen. Best regards, Stefan Kangas From unknown Fri Aug 15 18:47:18 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, 19 Sep 2020 11:24:08 +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