From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Kastrup Newsgroups: gmane.emacs.devel Subject: Re: highlight failed part of isearch input Date: Wed, 11 Jul 2007 09:15:53 +0200 Message-ID: <863azvmmvq.fsf@lola.quinscape.zz> References: <85lkdno6hm.fsf@lola.goethe.zz> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1184138170 12713 80.91.229.12 (11 Jul 2007 07:16:10 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 11 Jul 2007 07:16:10 +0000 (UTC) Cc: emacs-devel@gnu.org To: Miles Bader Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Jul 11 09:16:09 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1I8WQi-000755-Qs for ged-emacs-devel@m.gmane.org; Wed, 11 Jul 2007 09:16:09 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1I8WQi-0004tV-89 for ged-emacs-devel@m.gmane.org; Wed, 11 Jul 2007 03:16:08 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1I8WQW-0004fS-E4 for emacs-devel@gnu.org; Wed, 11 Jul 2007 03:15:56 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1I8WQV-0004eS-Kl for emacs-devel@gnu.org; Wed, 11 Jul 2007 03:15:55 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1I8WQV-0004eA-FS for emacs-devel@gnu.org; Wed, 11 Jul 2007 03:15:55 -0400 Original-Received: from pc3.berlin.powerweb.de ([62.67.228.11]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1I8WQU-0004J5-MR for emacs-devel@gnu.org; Wed, 11 Jul 2007 03:15:55 -0400 Original-Received: from quinscape.de (dslnet.212-29-44.ip210.dokom.de [212.29.44.210] (may be forged)) by pc3.berlin.powerweb.de (8.9.3p3/8.9.3) with ESMTP id JAA24816 for ; Wed, 11 Jul 2007 09:15:53 +0200 X-Delivered-To: Original-Received: (qmail 14762 invoked from network); 11 Jul 2007 07:15:53 -0000 Original-Received: from unknown (HELO lola.quinscape.zz) ([10.0.3.43]) (envelope-sender ) by ns.quinscape.de (qmail-ldap-1.03) with SMTP for ; 11 Jul 2007 07:15:53 -0000 Original-Received: by lola.quinscape.zz (Postfix, from userid 1001) id 698D08F20E; Wed, 11 Jul 2007 09:15:53 +0200 (CEST) In-Reply-To: (Miles Bader's message of "Wed\, 11 Jul 2007 15\:26\:38 +0900") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/23.0.51 (gnu/linux) X-detected-kernel: Linux 2.4-2.6 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:74638 Archived-At: Miles Bader writes: > Stefan Monnier writes: >> There may be performance issues (if the search text is long, the longest >> prefix with a match is short (i.e. we need to iterate many times), and the >> buffer is long (i.,e. each iteration's trial search takes a while)) > > Binary search? Won't work on regexp searches. -- David Kastrup