From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Richard Stallman Newsgroups: gmane.emacs.devel Subject: Re: isearch highlighting with zero-length match Date: Sat, 04 Sep 2004 18:12:26 -0400 Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Message-ID: References: <87oekndnon.fsf@mail.jurta.org> Reply-To: rms@gnu.org NNTP-Posting-Host: deer.gmane.org X-Trace: sea.gmane.org 1094336065 30595 80.91.224.253 (4 Sep 2004 22:14:25 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sat, 4 Sep 2004 22:14:25 +0000 (UTC) Cc: mituharu@math.s.chiba-u.ac.jp, emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Sep 05 00:14:20 2004 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1C3inc-0006vX-00 for ; Sun, 05 Sep 2004 00:14:20 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1C3isi-0002vM-7T for ged-emacs-devel@m.gmane.org; Sat, 04 Sep 2004 18:19:36 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33) id 1C3isH-0002k6-QC for emacs-devel@gnu.org; Sat, 04 Sep 2004 18:19:10 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33) id 1C3isG-0002jg-OQ for emacs-devel@gnu.org; Sat, 04 Sep 2004 18:19:09 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1C3isG-0002jW-Kk for emacs-devel@gnu.org; Sat, 04 Sep 2004 18:19:08 -0400 Original-Received: from [199.232.76.164] (helo=fencepost.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.34) id 1C3ilr-00042w-OR for emacs-devel@gnu.org; Sat, 04 Sep 2004 18:12:31 -0400 Original-Received: from rms by fencepost.gnu.org with local (Exim 4.34) id 1C3ilm-0002x2-C4; Sat, 04 Sep 2004 18:12:26 -0400 Original-To: Juri Linkov In-reply-to: <87oekndnon.fsf@mail.jurta.org> (message from Juri Linkov on Sat, 04 Sep 2004 00:53:28 +0300) 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: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: main.gmane.org gmane.emacs.devel:26783 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:26783 I was surprised that `isearch-lazy-highlight-update' is called even for empty search strings. This means that every time users type C-s it iterates over all characters in the window. This may be not noticeable on fast machines, but still is useless. Thanks. I fixed that.