From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#57207: 29.0.50; Fontification is slow after e7b5912b23 (Improvements to long lines handling) Date: Mon, 15 Aug 2022 05:35:37 +0300 Message-ID: <83sflyi686.fsf@gnu.org> References: <87bksmx1j1.fsf@localhost> <5900f208367791fbdfe2@heytings.org> <83bksmka08.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20095"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 57207@debbugs.gnu.org, yantar92@gmail.com To: gregory@heytings.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 15 04:36:32 2022 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 1oNPxw-00052O-BU for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 15 Aug 2022 04:36:32 +0200 Original-Received: from localhost ([::1]:49958 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oNPxt-00083e-Jk for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 14 Aug 2022 22:36:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45704) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNPxS-00083E-JL for bug-gnu-emacs@gnu.org; Sun, 14 Aug 2022 22:36:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:50422) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oNPxS-00018d-An for bug-gnu-emacs@gnu.org; Sun, 14 Aug 2022 22:36:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oNPxS-0004E5-78 for bug-gnu-emacs@gnu.org; Sun, 14 Aug 2022 22:36:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 15 Aug 2022 02:36:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57207 X-GNU-PR-Package: emacs Original-Received: via spool by 57207-submit@debbugs.gnu.org id=B57207.166053095916236 (code B ref 57207); Mon, 15 Aug 2022 02:36:02 +0000 Original-Received: (at 57207) by debbugs.gnu.org; 15 Aug 2022 02:35:59 +0000 Original-Received: from localhost ([127.0.0.1]:40171 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oNPxO-0004Do-VL for submit@debbugs.gnu.org; Sun, 14 Aug 2022 22:35:59 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:60982) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oNPxN-0004Da-A3 for 57207@debbugs.gnu.org; Sun, 14 Aug 2022 22:35:57 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:58018) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNPxH-000182-Ul; Sun, 14 Aug 2022 22:35:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=eSAgyutMECXIf7O3vlgAXAovhr5mJ/dxaUFYQSHhHOM=; b=NWRfASwltgEa smJsfr1VLJSqo+VXyXHbD7VXzxbYCl2UDevFqbI7l7Nm16FzVYC8t1SSmBexsOISAjatiXUxh6G5f c4UzXwsThR8IUhCA52zi+Q/gQ0Dg+kyCcXV3RzP6MXCeeyw06TtjnPDpd6mKP6G+OW3h7KPTOymHU uOIlRPearDhEOZ9J8TEvP3Q3pmayPm5jTB3Pv5q32Y9Vca3YzBHShtCwekjo/LmXfOvsgnQRVrRar KW/jmwCgr307N4+48cjqBifDCELEj4yEglpjGnYegZWeeNZ6PwzaEz+hQq5r+gXdoZv9MDm22KagY vAYYvllxKX1lq8s/4Vr2rw==; Original-Received: from [87.69.77.57] (port=2160 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNPxH-0006j4-Eh; Sun, 14 Aug 2022 22:35:51 -0400 In-Reply-To: <83bksmka08.fsf@gnu.org> (message from Eli Zaretskii on Sun, 14 Aug 2022 20:31:03 +0300) 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" Xref: news.gmane.io gmane.emacs.bugs:239716 Archived-At: > Cc: 57207@debbugs.gnu.org, yantar92@gmail.com > Date: Sun, 14 Aug 2022 20:31:03 +0300 > From: Eli Zaretskii > > Maybe we should measure the increment in MODIFF across the calls to > fontification-functions in handle_fontified_prop, and correct > UNCHANGED_MODIFIED by the same increment when fontification-functions > return? Hmm... I'm having second thoughts on this idea. Let me think some more.