From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#40611: Fontification of source bufffer can make Occur very slow (Emacs 27.0.90 pretest) Date: Mon, 30 Nov 2020 13:47:48 +0100 Message-ID: <87v9dn6mff.fsf@gnus.org> References: <87zh491ac3.fsf@gnus.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="2922"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 40611@debbugs.gnu.org To: Konrad Podczeck Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 30 13:55:55 2020 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 1kjiig-0000ek-2W for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 30 Nov 2020 13:55:54 +0100 Original-Received: from localhost ([::1]:41124 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kjiif-0001jL-3v for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 30 Nov 2020 07:55:53 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53812) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kjib4-0002Xq-7E for bug-gnu-emacs@gnu.org; Mon, 30 Nov 2020 07:48:07 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:42536) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kjib3-0000DR-PM for bug-gnu-emacs@gnu.org; Mon, 30 Nov 2020 07:48:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kjib3-0001r0-NX for bug-gnu-emacs@gnu.org; Mon, 30 Nov 2020 07:48:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 30 Nov 2020 12:48:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 40611 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 40611-submit@debbugs.gnu.org id=B40611.16067404807116 (code B ref 40611); Mon, 30 Nov 2020 12:48:01 +0000 Original-Received: (at 40611) by debbugs.gnu.org; 30 Nov 2020 12:48:00 +0000 Original-Received: from localhost ([127.0.0.1]:54082 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kjib2-0001qh-58 for submit@debbugs.gnu.org; Mon, 30 Nov 2020 07:48:00 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:36270) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kjib0-0001qQ-I2 for 40611@debbugs.gnu.org; Mon, 30 Nov 2020 07:47:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=NqpnYvMp0ht9XIVDO4ilubM10iaSYAERGqF2I7zLCLs=; b=G6WrEmhD3V7KZynPc8rJNcyc+i wE0VH8aPCbBtpLqaIm4kyVYKiui2WkXReLjtegGwhzFZWJEAxPq3sXOmKyUhipeB/6rFduAMZrxgH qZjT18Hs6gOIQVSrHcaYbAYGPFdfQsKZFkqXyaDN+YZCbbhdRG4jpRpLrI1ToodVlqsI=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kjiar-0000Wj-TL; Mon, 30 Nov 2020 13:47:52 +0100 X-Now-Playing: Stephen Mallinder's _Um Dada_: "Satellite" In-Reply-To: <87zh491ac3.fsf@gnus.org> (Lars Ingebrigtsen's message of "Mon, 26 Oct 2020 12:43:40 +0100") 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:194631 Archived-At: Lars Ingebrigtsen writes: > I tried this in a tex file with about 2700 "the" matches, and it took > about half a second whether font-lock-mode was on or not (I assume > that's what you mean by "without fontification"). > > So I'm unable to reproduce this problem. Are you still seeing this in > newer versions of Emacs? If so, do you have a test file that > demonstrates this problem (starting from "emacs -Q")? More information was requested, but none was received, so I'm closing this bug report. If this is still an issue, please respond to the debbugs address and we'll reopen the report. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no