From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#17837: 24.4.50; Search very slow Date: Mon, 23 Jun 2014 11:51:53 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1403539011 26660 80.91.229.3 (23 Jun 2014 15:56:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 23 Jun 2014 15:56:51 +0000 (UTC) Cc: 17837@debbugs.gnu.org To: Richard Stallman Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 23 17:56:45 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Wz6bq-0004ft-J9 for geb-bug-gnu-emacs@m.gmane.org; Mon, 23 Jun 2014 17:56:42 +0200 Original-Received: from localhost ([::1]:54289 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wz6bq-0000nE-8y for geb-bug-gnu-emacs@m.gmane.org; Mon, 23 Jun 2014 11:56:42 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37550) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wz6YP-0003dM-79 for bug-gnu-emacs@gnu.org; Mon, 23 Jun 2014 11:53:16 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wz6YI-0001J1-2c for bug-gnu-emacs@gnu.org; Mon, 23 Jun 2014 11:53:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:39010) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wz6YH-0001Iv-W6 for bug-gnu-emacs@gnu.org; Mon, 23 Jun 2014 11:53:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Wz6YH-0001ju-Np for bug-gnu-emacs@gnu.org; Mon, 23 Jun 2014 11:53:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 23 Jun 2014 15:53:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17837 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17837-submit@debbugs.gnu.org id=B17837.14035387296597 (code B ref 17837); Mon, 23 Jun 2014 15:53:01 +0000 Original-Received: (at 17837) by debbugs.gnu.org; 23 Jun 2014 15:52:09 +0000 Original-Received: from localhost ([127.0.0.1]:58393 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wz6XM-0001iF-Qg for submit@debbugs.gnu.org; Mon, 23 Jun 2014 11:52:09 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:2570) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wz6XH-0001hg-MO for 17837@debbugs.gnu.org; Mon, 23 Jun 2014 11:52:03 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ArYGAIDvNVNLd+D9/2dsb2JhbABZgwY7gw/APYEXF3SCJQEBAQECAVYjBQsLDiYSFBgNJIgECNIZF456B4Q4BJoBjxiBaoNMIQ X-IPAS-Result: ArYGAIDvNVNLd+D9/2dsb2JhbABZgwY7gw/APYEXF3SCJQEBAQECAVYjBQsLDiYSFBgNJIgECNIZF456B4Q4BJoBjxiBaoNMIQ X-IronPort-AV: E=Sophos;i="4.97,753,1389762000"; d="scan'208";a="69246520" Original-Received: from 75-119-224-253.dsl.teksavvy.com (HELO pastel.home) ([75.119.224.253]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 23 Jun 2014 11:51:54 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id C7012603CD; Mon, 23 Jun 2014 11:51:53 -0400 (EDT) In-Reply-To: (Richard Stallman's message of "Mon, 23 Jun 2014 11:26:46 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:90696 Archived-At: > Visit stallman.org/archives/2014-mar-jun.html and type `C-s > interview'. It takes a long time. Repeat with C-s a few times; each > time, it takes a long time. It's not particularly slow for me. > I get the impression that searching fontifies all the text > it moves through. Is that really necessary? It is a big pain in the neck. Search doesn't fontify, no. Of course, to display position N, we need to font-lock position N, and to font-lock position N, html-mode needs to scan all positions between 1 and N to look for things like