From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ihor Radchenko Newsgroups: gmane.emacs.bugs Subject: bug#62780: 30.0.50; Redisplay gets slow when using Org tables + show-trailing-whitespace Date: Tue, 11 Apr 2023 18:52:43 +0000 Message-ID: <87mt3e8d50.fsf@localhost> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8901"; mail-complaints-to="usenet@ciao.gmane.io" To: 62780@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Apr 11 20:51:33 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 1pmJ5Y-00028m-RF for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 11 Apr 2023 20:51:32 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pmJ5A-0000mS-L9; Tue, 11 Apr 2023 14:51:08 -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 1pmJ55-0000lw-G9 for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2023 14:51:03 -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 1pmJ54-0002sy-TT for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2023 14:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pmJ54-0006CQ-ES for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2023 14:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ihor Radchenko Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 11 Apr 2023 18:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 62780 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.168123902423573 (code B ref -1); Tue, 11 Apr 2023 18:51:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 11 Apr 2023 18:50:24 +0000 Original-Received: from localhost ([127.0.0.1]:38205 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pmJ4S-000688-GE for submit@debbugs.gnu.org; Tue, 11 Apr 2023 14:50:24 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:44218) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pmJ4N-00067t-Im for submit@debbugs.gnu.org; Tue, 11 Apr 2023 14:50:22 -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 1pmJ4N-0000eE-5n for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2023 14:50:19 -0400 Original-Received: from mout02.posteo.de ([185.67.36.66]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pmJ4L-0002pW-13 for bug-gnu-emacs@gnu.org; Tue, 11 Apr 2023 14:50:18 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id 5E0FF240590 for ; Tue, 11 Apr 2023 20:50:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1681239014; bh=dQx/qEOM2uVJC1SY9Zq8ZruMlVr93R8SSTxCq+05Yvc=; h=From:To:Subject:Date:From; b=F9SOQDV9XxBwR/dlJzE3G+UYYvKDhRi8J3cyLzRAcy/CXD/66ul0oMbJwIpItuGgB /9MO3wQnb7C7BwvVgfOLW7TuGd7hOPW1THc7wB+IRTIouSGEUhBNaeAYdHqcpro78S VB3qJwZTKp1IyZogJrElwCKDGfpPXjOmg+BAdVtGCs7foT9D3ejKiX/iPv0baq1jaI G+Ds4OYqgwpTk2aa21V3qQ8qdNvVY8jhnR/xYq56InM/1cx3QnQd7g9ZYz0Aa285Sn Y4NLL1BLJoE0+bHzPyKAygOQwsKZlmxN748NHxAWJEuzwbQC7LUm4m3JPblG89jxuT UrVpLEkiNurYw== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4PwvzV0Hckz6twj for ; Tue, 11 Apr 2023 20:50:13 +0200 (CEST) Received-SPF: pass client-ip=185.67.36.66; envelope-from=yantar92@posteo.net; helo=mout02.posteo.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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:259663 Archived-At: Try the following: 1. emacs -Q 2. M-x org-mode 3. M-x org-table-create 30x30 4. M-: (setq show-trailing-whitespace t) 4. M-x org-table-insert-column (20x times) 5. M-> type something 6. Observe significant lag when typing. CPU profiler does not expose much. In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, cairo version 1.17.8) of 2023-04-05 built on localhost Repository revision: fa669c4b17c04eff852eb23a6179ccb8fab864db Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12101008 System Description: Gentoo Linux -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at