From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: How to know if a key is pressed without getting it? Date: Mon, 27 Sep 2010 22:30:48 +0200 Message-ID: References: <4C9F609A.8010303@ig.com.br> <4C9FCC19.5020804@ig.com.br> <4C9FEE87.1050701@ig.com.br> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1285619466 25869 80.91.229.12 (27 Sep 2010 20:31:06 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 27 Sep 2010 20:31:06 +0000 (UTC) Cc: "GNU Emacs \(devel\)" To: Vinicius Jose Latorre Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Sep 27 22:31:05 2010 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 4.69) (envelope-from ) id 1P0KLi-0003Gp-UN for ged-emacs-devel@m.gmane.org; Mon, 27 Sep 2010 22:30:59 +0200 Original-Received: from localhost ([127.0.0.1]:41741 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P0KLi-0006Qc-4q for ged-emacs-devel@m.gmane.org; Mon, 27 Sep 2010 16:30:58 -0400 Original-Received: from [140.186.70.92] (port=47151 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P0KLZ-0006Oa-MQ for emacs-devel@gnu.org; Mon, 27 Sep 2010 16:30:50 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1P0KLY-0004xR-IG for emacs-devel@gnu.org; Mon, 27 Sep 2010 16:30:49 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]:42296) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1P0KLY-0004xN-Fg for emacs-devel@gnu.org; Mon, 27 Sep 2010 16:30:48 -0400 Original-Received: from dyn.83-228-217-009.dsl.vtx.ch ([83.228.217.9]:13886 helo=fmsmemgm.homelinux.net) by fencepost.gnu.org with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1P0KLY-0003mA-29; Mon, 27 Sep 2010 16:30:48 -0400 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id ECD596611D; Mon, 27 Sep 2010 22:30:48 +0200 (CEST) In-Reply-To: <4C9FEE87.1050701@ig.com.br> (Vinicius Jose Latorre's message of "Sun, 26 Sep 2010 22:08:23 -0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:131024 Archived-At: > I had to modify this because since Emacs 23, calling jit-font-lock-refontify > causes a slow down in whitespace-mode. [...] >> I can't think of what that slowdown may come from, so it might be >> worth investigating. > I agree. For one, the time it takes to refontify should depend heavily on the major mode, so you may want to try it out in various major modes. Stefan