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: Sat, 29 Apr 2023 18:03:48 +0000 Message-ID: <871qk2ftvf.fsf@localhost> References: <87mt3e8d50.fsf@localhost> <83y1my8bmi.fsf@gnu.org> <87h6tm8awi.fsf@localhost> <83bkjt8t4l.fsf@gnu.org> <87bkjsf72g.fsf@localhost> <83ttxk3vt8.fsf@gnu.org> <873554f2ye.fsf@localhost> <83sfd34ztm.fsf@gnu.org> <87zg7an7lq.fsf@localhost> <83ttxig375.fsf@gnu.org> <87pm86n1au.fsf@localhost> <83pm86fz2e.fsf@gnu.org> <87edommyvq.fsf@localhost> <835y9fqd4g.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="10134"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 62780@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Apr 29 20:01:20 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 1psosp-0002WB-IJ for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 29 Apr 2023 20:01:19 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1psosc-0006l1-UE; Sat, 29 Apr 2023 14:01:06 -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 1psosZ-0006k8-CC for bug-gnu-emacs@gnu.org; Sat, 29 Apr 2023 14:01:03 -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 1psosZ-00023E-3M for bug-gnu-emacs@gnu.org; Sat, 29 Apr 2023 14:01:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1psosY-0001Km-QS for bug-gnu-emacs@gnu.org; Sat, 29 Apr 2023 14:01:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ihor Radchenko Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 29 Apr 2023 18:01:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 62780 X-GNU-PR-Package: emacs Original-Received: via spool by 62780-submit@debbugs.gnu.org id=B62780.16827912575092 (code B ref 62780); Sat, 29 Apr 2023 18:01:02 +0000 Original-Received: (at 62780) by debbugs.gnu.org; 29 Apr 2023 18:00:57 +0000 Original-Received: from localhost ([127.0.0.1]:36623 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1psosS-0001K4-Tj for submit@debbugs.gnu.org; Sat, 29 Apr 2023 14:00:57 -0400 Original-Received: from mout01.posteo.de ([185.67.36.65]:59171) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1psosQ-0001Jo-Ky for 62780@debbugs.gnu.org; Sat, 29 Apr 2023 14:00:55 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout01.posteo.de (Postfix) with ESMTPS id ABC20240241 for <62780@debbugs.gnu.org>; Sat, 29 Apr 2023 20:00:48 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1682791248; bh=6EjiGFvap2iG6BvRhZO08mGags39Iajm541IPHIQ2c8=; h=From:To:Cc:Subject:Date:From; b=Iihe3VymLpN1w0NedIHKzLW+ASG5+yvqbjGcXzVtcIHpRWS/g2kkrjZkl+PkA0JjT IPc4F6rIUljiHTHVFqFF3PFbsFNxiiySgFJa5ofpCMEDvz7RxcFm/gpNznCpsdIOUK fYw1GikGtoVcNXzFdyKfApdKbDyyyEt/nnDGinlSiHGwqIxyc/XA55iQ2NG4eUo/de tDO8xsmdT3DqIzYY0esXycoBJmL2Wvz2ff7AVDV1hdV6DLI/t9angSoheNHqZsdmLm OVMcJ+Xig6IUIyy98drSzyDjpRmG3uEEA9lzUXpMsbGu2ywcxSFr7jyhWvgBNdV/bZ 8Wv/fFDS1/x9g== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4Q7y280Pd9z6twh; Sat, 29 Apr 2023 20:00:47 +0200 (CEST) In-Reply-To: <835y9fqd4g.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:260821 Archived-At: Eli Zaretskii writes: > I've now installed on master several optimizations related to search > of composable characters by the display engine. I tested some of the > above scenarios (not all of them), and they seem to work as well as > before. Thanks! > Do these changes make significant improvements in redisplay speed in > org-table buffers? If not, can you tell me where are the hot spots > after these changes? With my normal (optimized) build, I can no longer observe typing latency using the original reproducer. > Also, if you see any regressions due to these changes, please report > them. I will keep this bug open for now. So far so good. At least for the compositions I use personally in my pretty-symbols config. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at