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: Unfreezing the display during auto-repeated scrolling. Simpler approach. Date: Mon, 27 Oct 2014 17:38:06 -0400 Message-ID: References: <83oat59ucc.fsf@gnu.org> <20141021183807.GD3035@acm.acm> <20141026124333.GA4397@acm.acm> <83h9yq4w5g.fsf@gnu.org> <20141026200313.GE4397@acm.acm> <20141026221530.GF4397@acm.acm> <20141027142801.GC2771@acm.acm> <83y4s1317s.fsf@gnu.org> <20141027193839.GD2771@acm.acm> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1414445930 23709 80.91.229.3 (27 Oct 2014 21:38:50 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 27 Oct 2014 21:38:50 +0000 (UTC) Cc: Eli Zaretskii , emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Oct 27 22:38:43 2014 Return-path: Envelope-to: ged-emacs-devel@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 1Xirzv-0004Jm-HZ for ged-emacs-devel@m.gmane.org; Mon, 27 Oct 2014 22:38:43 +0100 Original-Received: from localhost ([::1]:36190 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xirzv-0001GL-5A for ged-emacs-devel@m.gmane.org; Mon, 27 Oct 2014 17:38:43 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53839) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xirzb-0001GF-Md for emacs-devel@gnu.org; Mon, 27 Oct 2014 17:38:31 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XirzU-0002a7-7u for emacs-devel@gnu.org; Mon, 27 Oct 2014 17:38:23 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:64877) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XirzM-0002Yp-Cu; Mon, 27 Oct 2014 17:38:08 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Au4MAOatTlRFpY87/2dsb2JhbABcgw6DYoZ+y1MEAgKBHBcBAXyEAwEBAwFWIwULCw4mEhQYDSSISwnLcgEBAQcCAR+RCAeESwEEsiCBb4QUIYJ6AQEB X-IPAS-Result: Au4MAOatTlRFpY87/2dsb2JhbABcgw6DYoZ+y1MEAgKBHBcBAXyEAwEBAwFWIwULCw4mEhQYDSSISwnLcgEBAQcCAR+RCAeESwEEsiCBb4QUIYJ6AQEB X-IronPort-AV: E=Sophos;i="5.04,797,1406606400"; d="scan'208";a="95364076" Original-Received: from 69-165-143-59.dsl.teksavvy.com (HELO pastel.home) ([69.165.143.59]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 27 Oct 2014 17:38:06 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 0F5FD7CF7; Mon, 27 Oct 2014 17:38:06 -0400 (EDT) In-Reply-To: <20141027193839.GD2771@acm.acm> (Alan Mackenzie's message of "Mon, 27 Oct 2014 19:38:39 +0000") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 206.248.154.181 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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 Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:175909 Archived-At: >> If jit-lock-defer-time produces the desired effect, It doesn't, currently. But the technique can be tweaked. > PageDown key. However, on single PageDowns, the fact that the text is > first displayed and only later (~0.1s) fontified could be disturbing to > some people. I suggested earlier to change jit-lock-defer so that deferral only takes place if there's pending input. It might take care of this case. Stefan