From unknown Sat Aug 16 21:01:55 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#12363 <12363@debbugs.gnu.org> To: bug#12363 <12363@debbugs.gnu.org> Subject: Status: 24.2.50; pulse.el highlighting causes flickering Reply-To: bug#12363 <12363@debbugs.gnu.org> Date: Sun, 17 Aug 2025 04:01:55 +0000 retitle 12363 24.2.50; pulse.el highlighting causes flickering reassign 12363 emacs submitter 12363 Dmitry Gutov severity 12363 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Wed Sep 05 20:15:42 2012 Received: (at submit) by debbugs.gnu.org; 6 Sep 2012 00:15:42 +0000 Received: from localhost ([127.0.0.1]:41526 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1T9Pl0-0001Sx-5P for submit@debbugs.gnu.org; Wed, 05 Sep 2012 20:15:42 -0400 Received: from eggs.gnu.org ([208.118.235.92]:59034) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1T9Pkw-0001So-B9 for submit@debbugs.gnu.org; Wed, 05 Sep 2012 20:15:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T9Pkl-0003UB-O7 for submit@debbugs.gnu.org; Wed, 05 Sep 2012 20:15:28 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:40667) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T9Pkl-0003U7-GB for submit@debbugs.gnu.org; Wed, 05 Sep 2012 20:15:27 -0400 Received: from eggs.gnu.org ([208.118.235.92]:40164) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T9Pkk-0001YA-C2 for bug-gnu-emacs@gnu.org; Wed, 05 Sep 2012 20:15:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T9Pkj-0003Th-1v for bug-gnu-emacs@gnu.org; Wed, 05 Sep 2012 20:15:26 -0400 Received: from forward3.mail.yandex.net ([77.88.46.8]:49473) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T9Pki-0003TM-Gx for bug-gnu-emacs@gnu.org; Wed, 05 Sep 2012 20:15:24 -0400 Received: from smtp2.mail.yandex.net (smtp2.mail.yandex.net [77.88.46.102]) by forward3.mail.yandex.net (Yandex) with ESMTP id 12667B407A0 for ; Thu, 6 Sep 2012 04:15:16 +0400 (MSK) Received: from smtp2.mail.yandex.net (localhost [127.0.0.1]) by smtp2.mail.yandex.net (Yandex) with ESMTP id F3460E20213 for ; Thu, 6 Sep 2012 04:15:15 +0400 (MSK) Received: from 5x166x243x132.dynamic.spb.ertelecom.ru (5x166x243x132.dynamic.spb.ertelecom.ru [5.166.243.132]) by smtp2.mail.yandex.net (nwsmtp/Yandex) with ESMTP id FF8C4AOY-FF8OuJS2; Thu, 6 Sep 2012 04:15:15 +0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1346890515; bh=7/Ttaoh37gLAx3faf/UF8OowS2PuZtyX4uuGuMt/1Pw=; h=Message-ID:Date:From:User-Agent:MIME-Version:To:Subject: Content-Type:Content-Transfer-Encoding; b=VAeF90grLUr1T4P7y2vaJqWGahwT0AezmHOfMmtvGVIblO6HtnTowZ2+3KNIqphmj jACc8OFgBs7lddF/udGP2ENMmo1JvkFdryu9ACbsZ/4YHn9iSODNV+XRpeGHwXmL8f Ictm79x++4ShyEHhWoS14MncyyVv+pl7YmEg3qrI= Message-ID: <5047EB16.40902@yandex.ru> Date: Thu, 06 Sep 2012 04:15:18 +0400 From: Dmitry Gutov User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120824 Thunderbird/15.0 MIME-Version: 1.0 To: bug-gnu-emacs@gnu.org Subject: 24.2.50; pulse.el highlighting causes flickering Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 208.118.235.17 X-Spam-Score: -6.2 (------) X-Debbugs-Envelope-To: submit 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: -6.2 (------) 1. Open some buffer(s) (the more text, the better) in one or several windows. 2. (require 'pulse) 3. (pulse-momentary-highlight-one-line (point)) 4. Observe, for the duration of highlighting pulse, flickering cursor and text at random places. I think it's a rather old problem, I remember seeing it with ECB or just Semantic at least a year ago. In GNU Emacs 24.2.50.1 (i386-mingw-nt6.1.7601) of 2012-09-01 on SOL Bzr revision: 109843 rudalics@gmx.at-20120901164709-puy2rq2g4zsjwjee Windowing system distributor `Microsoft Corp.', version 6.1.7601 Configured using: `configure --with-gcc (3.4) --cflags -IJ:/Apps/system/gnuwin32/include' Important settings: value of $EMACSDATA: C:/Users/gutov/vc/emacs-bzr/trunk/etc value of $EMACSDOC: C:/Users/gutov/vc/emacs-bzr/trunk/etc value of $EMACSLOADPATH: C:/Users/gutov/vc/emacs-bzr/trunk/site-lisp;C:/Users/gutov/vc/emacs-bzr/trunk/../site-lisp;C:/Users/gutov/vc/emacs-bzr/trunk/lisp;C:/Users/gutov/vc/emacs-bzr/trunk/leim value of $EMACSPATH: C:/Users/gutov/vc/emacs-bzr/trunk/bin value of $LANG: RUS locale-coding-system: cp1251 default enable-multibyte-characters: t Major mode: Emacs-Lisp Minor modes in effect: tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: a s d a s d a s d a s d a s d a s d a s d d d d d d d d d d d d d d d d d d d d d d d d d d d d M-: ( r e q u i r e SPC ' p u l s e . e l ) M-: C-y C-z C-y M-: M-: a s d a s d C-x 3 M-x f i n d - l i b SPC p u l s e p u l s e M-: M-: M-: M-: M-: M-: M-: M-: C-x C-x C-x o C-x 0 M-x r e p o r t Recent messages: Warning: Lisp directory `C:/Users/gutov/vc/emacs-bzr/trunk/../site-lisp' does not exist. For information about GNU Emacs and the GNU system, type C-h C-a. pulse delete-forward-char: End of buffer [2 times] nil [3 times] byte-code: End of buffer Loading vc-bzr...done nil [2 times] let: End of file during parsing nil [5 times] Load-path shadows: None found. Features: (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml easymenu mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils vc-bzr thingatpt find-func pulse time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel dos-w32 disp-table ls-lisp w32-win w32-vars tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment 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 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 multi-tty emacs) From debbugs-submit-bounces@debbugs.gnu.org Tue Jan 24 21:21:12 2017 Received: (at 12363-done) by debbugs.gnu.org; 25 Jan 2017 02:21:13 +0000 Received: from localhost ([127.0.0.1]:41247 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cWDCy-0008TI-Pj for submit@debbugs.gnu.org; Tue, 24 Jan 2017 21:21:12 -0500 Received: from mail-lf0-f67.google.com ([209.85.215.67]:35790) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cWDCx-0008T2-0d; Tue, 24 Jan 2017 21:21:11 -0500 Received: by mail-lf0-f67.google.com with SMTP id v186so19159757lfa.2; Tue, 24 Jan 2017 18:21:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=D2AuKDtK5rpZfbVdZbeCOrI4SMVC/8o/xIFBsq5USPg=; b=Sf8bPlK7KSLaW5NXO90kspddGYj5h8FT5U1HNZKJTnTbitqXgUvkGgQ5HiCztgeONh rNwqDAr2zc0NsyBJowUEO8HQpmlew738UswaxCw9pNGxFKapEiP/qPlbiTkKtu2Cnw8v J38FqlCVBJJIK5gapkfIUOyA1QGptrrDbNW/KlY01SOZAZRuwJFk0I371/9QNGpCbg7d pey9SF+Pq3rvHYF3+y5qXYHJz4z9AgEOK2LSAyXX72elRUy1o0usSfmjSeaIBka/80f5 nDFfP2mh6B/akRZK7KAgwS7ETEo6hPA9IzTMCw3Evn8gjHLRowt7dekqzizXIxjxpBb7 DEOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:references:cc:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=D2AuKDtK5rpZfbVdZbeCOrI4SMVC/8o/xIFBsq5USPg=; b=ngJ+1pruM9pHJHW5ETlPfZg/sY2Yk7CSxjXu1E/AGR2gCiErZ0nDgOBD5R1Zrcf4/r IOhSRfVH+zunaHfMZR0n3CGUIkDjVPUXqIG9xn2hjAN3w6IZhL3Q9TteQ4WdW5fhZg4n wK81q3Arh9667yLNdIVFaU/vmefEdQskTcHIImG1faBq7JTmYimC4DQJpXbh+Dtk9IFP gltkXyMZrPClOP1MfZ+8LPR259F+iEq2lQcCqT4EvhvLHQ8jBRP7FoHyH/gZDRQ/oqPx QODKrBiSFn4RkRRW2RPHmphfpebFcpP3wUQ8jnxbJWWpZdBexP/u9C0KXARtLZg54kwf DpBQ== X-Gm-Message-State: AIkVDXJZ1uRXSX68p7aNxPjiKxjYf1hCJAiElF7PdcQ2tDihxzYXzGlWtcDG+LXrPEie2g== X-Received: by 10.25.193.3 with SMTP id r3mr12044809lff.54.1485310865094; Tue, 24 Jan 2017 18:21:05 -0800 (PST) Received: from [192.168.1.174] ([178.252.127.239]) by smtp.googlemail.com with ESMTPSA id x78sm7864519lfb.44.2017.01.24.18.21.03 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 24 Jan 2017 18:21:04 -0800 (PST) Subject: Re: [Emacs-diffs] master c290715: Add double-buffering support to reduce flicker To: emacs-devel@gnu.org, Daniel Colascione References: <20161029023035.8556.72592@vcs.savannah.gnu.org> <20161029023036.CB5D52201D5@vcs.savannah.gnu.org> From: Dmitry Gutov Message-ID: Date: Wed, 25 Jan 2017 05:21:03 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:51.0) Gecko/20100101 Thunderbird/51.0 MIME-Version: 1.0 In-Reply-To: <20161029023036.CB5D52201D5@vcs.savannah.gnu.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Score: 4.1 (++++) 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: Version: 26.1 On 29.10.2016 05:30, Daniel Colascione wrote: > branch: master > commit c29071587c64efb30792bd72248d3c791abd9337 > Author: Daniel Colascione > Commit: Daniel Colascione > > Add double-buffering support to reduce flicker [...] Content analysis details: (4.1 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 3.6 RCVD_IN_SORBS_WEB RBL: SORBS: sender is an abusable web server [178.252.127.239 listed in dnsbl.sorbs.net] 0.5 RCVD_IN_SORBS_SPAM RBL: SORBS: sender is a spam source [209.85.215.67 listed in dnsbl.sorbs.net] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [209.85.215.67 listed in wl.mailspike.net] -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [209.85.215.67 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (raaahh[at]gmail.com) 0.0 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 0.0 FREEMAIL_FORGED_FROMDOMAIN 2nd level domains in From and EnvelopeFrom freemail headers are different 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-Debbugs-Envelope-To: 12363-done Cc: 12363-done@debbugs.gnu.org, 16621-done@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: 4.1 (++++) 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: Version: 26.1 On 29.10.2016 05:30, Daniel Colascione wrote: > branch: master > commit c29071587c64efb30792bd72248d3c791abd9337 > Author: Daniel Colascione > Commit: Daniel Colascione > > Add double-buffering support to reduce flicker [...] Content analysis details: (4.1 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.5 RCVD_IN_SORBS_SPAM RBL: SORBS: sender is a spam source [209.85.215.67 listed in dnsbl.sorbs.net] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [209.85.215.67 listed in wl.mailspike.net] -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [209.85.215.67 listed in list.dnswl.org] 3.6 RCVD_IN_SORBS_WEB RBL: SORBS: sender is an abusable web server [178.252.127.239 listed in dnsbl.sorbs.net] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (raaahh[at]gmail.com) 0.0 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different 0.0 FREEMAIL_FORGED_FROMDOMAIN 2nd level domains in From and EnvelopeFrom freemail headers are different 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders Version: 26.1 On 29.10.2016 05:30, Daniel Colascione wrote: > branch: master > commit c29071587c64efb30792bd72248d3c791abd9337 > Author: Daniel Colascione > Commit: Daniel Colascione > > Add double-buffering support to reduce flicker I'd like to add my belated gratitude. This is the kind of change that makes me happier to use Emacs and to continue contributing. Thanks, Daniel! From unknown Sat Aug 16 21:01:55 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Wed, 22 Feb 2017 12:24:06 +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