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#57207: 29.0.50; Fontification is slow after e7b5912b23 (Improvements to long lines handling) Date: Sun, 21 Aug 2022 13:32:16 +0000 Message-ID: References: <87bksmx1j1.fsf@localhost> <83ilmpfwrf.fsf@gnu.org> <8735dtwrar.fsf@gnus.org> <83h729ft60.fsf@gnu.org> <87tu68v3uu.fsf@gnus.org> <83tu68e83u.fsf@gnu.org> <87fshsteqc.fsf@gnus.org> <87bksgte5e.fsf@gnus.org> <877d34tdwf.fsf@gnus.org> <83pmgwdxhh.fsf@gnu.org> <8735dstdhn.fsf@gnus.org> <37dd2827f52038e95791@heytings.org> <83wnb2ddxd.fsf@gnu.org> <37dd2827f57a3d664931@heytings.org> <37dd2827f52c6a150684@heytings.org> <83tu66cfnr.fsf@gnu.org> <83fshpdctx.fsf@gnu.org> <87h725n4q4.fsf@gnus.org> <874jy5n2uv.fsf@gnus.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="16413"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Eli Zaretskii , 57207@debbugs.gnu.org, yantar92@gmail.com To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Aug 21 15:33:12 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 1oPl4i-000470-KV for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 21 Aug 2022 15:33:12 +0200 Original-Received: from localhost ([::1]:56564 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oPl4h-0004yU-HL for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 21 Aug 2022 09:33:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33262) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oPl4Y-0004yL-65 for bug-gnu-emacs@gnu.org; Sun, 21 Aug 2022 09:33:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44345) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oPl4X-0001QU-Tb for bug-gnu-emacs@gnu.org; Sun, 21 Aug 2022 09:33:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oPl4X-0000Ti-Ny for bug-gnu-emacs@gnu.org; Sun, 21 Aug 2022 09:33:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 21 Aug 2022 13:33:01 +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=B57207.16610887401784 (code B ref 57207); Sun, 21 Aug 2022 13:33:01 +0000 Original-Received: (at 57207) by debbugs.gnu.org; 21 Aug 2022 13:32:20 +0000 Original-Received: from localhost ([127.0.0.1]:34094 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oPl3r-0000Si-S4 for submit@debbugs.gnu.org; Sun, 21 Aug 2022 09:32:20 -0400 Original-Received: from heytings.org ([95.142.160.155]:34372) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oPl3p-0000SZ-Lt for 57207@debbugs.gnu.org; Sun, 21 Aug 2022 09:32:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1661088737; bh=93Em8R6xr/qlZdI60sshAGhJ8uh+UxP7wpIA/qiPjfg=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=INDiZqquzTXYDY2Qkt20Gmtbe2W6ukFGDsj3ZNWqjZ4EuYAGjRKwVI/jqPRHRuu5X PuHp4XwyqSMTNBBldoFTxsbba4gTYfI+KZ4DcinMGkUn87NKpKmQoqv8i/ciwbV9nq XBtE4Kt8fCgukuM/k79eFa6UId32ioly0lHdgyhtpnvBrd/dC9pKJzQL+WsMC+iMA9 6/4q7VrtS2z+tVps0jwz7KHJnd/S91M3n7pDxdmk3lO45aQUGJPS0Y22WIbjes5IeT Wk4hj2I0TM0+BRAXAkoQWkGJPVmXhD0/H1PH8BMe3VuFQ8LHwHaCVEaDb4Thp815QE 1csdFLmcmVIlQ== In-Reply-To: <874jy5n2uv.fsf@gnus.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" Xref: news.gmane.io gmane.emacs.bugs:240319 Archived-At: > > Here's a full test case. > Thanks! > > emacs -Q and then: > > (progn > (pop-to-buffer "foo.txt") > (flyspell-mode) > (insert "\n\n" > (propertize (make-string 20000 ?x) 'display "foo") > "\n\nbar\nzot\n") > (goto-char (point-min))) > > Then type `d'. Everything after "foo" disappears. > It doesn't, here :( Strange...