From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.bugs Subject: bug#62352: Very slow scroll-down-line with a lot of text properties Date: Tue, 21 Mar 2023 21:58:05 +0000 Message-ID: <08b5f766dd5d453016a7@heytings.org> References: <51545b85-029c-a6ff-f733-e486f261f6c0@gmail.com> <83355x7sx2.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="1897"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 62352@debbugs.gnu.org, "Herman, Geza" To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Mar 21 22:59:20 2023 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 1pek0m-00007j-5b for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 21 Mar 2023 22:59:20 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pek0X-000213-6v; Tue, 21 Mar 2023 17:59:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pek0V-00020r-AB for bug-gnu-emacs@gnu.org; Tue, 21 Mar 2023 17:59:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pek0V-0001Qm-1x for bug-gnu-emacs@gnu.org; Tue, 21 Mar 2023 17:59:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pek0U-0006Fq-GD for bug-gnu-emacs@gnu.org; Tue, 21 Mar 2023 17:59:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 21 Mar 2023 21:59:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 62352 X-GNU-PR-Package: emacs Original-Received: via spool by 62352-submit@debbugs.gnu.org id=B62352.167943588923979 (code B ref 62352); Tue, 21 Mar 2023 21:59:02 +0000 Original-Received: (at 62352) by debbugs.gnu.org; 21 Mar 2023 21:58:09 +0000 Original-Received: from localhost ([127.0.0.1]:32839 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pejzc-0006Eg-Tk for submit@debbugs.gnu.org; Tue, 21 Mar 2023 17:58:09 -0400 Original-Received: from heytings.org ([95.142.160.155]:48920) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pejzb-0006EZ-B4 for 62352@debbugs.gnu.org; Tue, 21 Mar 2023 17:58:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1679435885; bh=nT0mcBsaNDlK23pLiRZfOP9zZ6hYs051X4VEmJmoZ4k=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=6RnoKuNk7V21H3KYpoyXsEAvGOB5Nao1cThFUywa56uYjHbME/q4i8MWRhW92WtgP nyk0gYZ91aU3SWNawATtuWwTCU71lw/B+yHnSTd4QK8Xs45Jb5P0EaO6848ZpyB5es 3XD/n1CLOj9ML6neEXW6Oyh2yj7UzccaAX+d/0gGsbGaXrmnwuTCEDqPSuIRBEAjN/ e6PghwFFJFGlLx8Gcx9EzkFExWuu1TXNKQGbdf0w7lrYBw9ilSKc6NmwLA95C+62GO Y5jWsSEb5C7eo7BQ+i5oa2FxZtm2m1rHBFaPbmn3bhAuLSMl/487X8uzWmKQGzuT38 h8+BVwW9l+cnQ== In-Reply-To: <83355x7sx2.fsf@gnu.org> 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:258371 Archived-At: > > However, are you saying that this is slower in Emacs 29 than it was in > Emacs 28? If so, bisection will be appreciated. > FTR, I see the same behavior in Emacs 26, 27, 28 and 29 with that recipe.