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: Aborting display. Is this possible? Date: Mon, 20 Oct 2014 13:30:02 +0200 Organization: Organization?!? Message-ID: <877fzvrnb9.fsf@fencepost.gnu.org> References: <20141019141712.GB3197@acm.acm> <83lhoccdv7.fsf@gnu.org> <20141019154255.GC3197@acm.acm> <83egu4c4om.fsf@gnu.org> <20141020110949.GA2947@acm.acm> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1413804657 32018 80.91.229.3 (20 Oct 2014 11:30:57 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 20 Oct 2014 11:30:57 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Oct 20 13:30:51 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 1XgBAo-0002WW-8G for ged-emacs-devel@m.gmane.org; Mon, 20 Oct 2014 13:30:50 +0200 Original-Received: from localhost ([::1]:44049 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XgBAn-0002u2-Et for ged-emacs-devel@m.gmane.org; Mon, 20 Oct 2014 07:30:49 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53234) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XgBAY-0002pW-UP for emacs-devel@gnu.org; Mon, 20 Oct 2014 07:30:40 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XgBAT-0006DD-72 for emacs-devel@gnu.org; Mon, 20 Oct 2014 07:30:34 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:53532) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XgBAS-0006CP-Vo for emacs-devel@gnu.org; Mon, 20 Oct 2014 07:30:29 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1XgBAK-0002Hy-1g for emacs-devel@gnu.org; Mon, 20 Oct 2014 13:30:20 +0200 Original-Received: from x2f44eba.dyn.telefonica.de ([2.244.78.186]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 20 Oct 2014 13:30:20 +0200 Original-Received: from dak by x2f44eba.dyn.telefonica.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 20 Oct 2014 13:30:20 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 15 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: x2f44eba.dyn.telefonica.de X-Face: 2FEFf>]>q>2iw=B6, xrUubRI>pR&Ml9=ao@P@i)L:\urd*t9M~y1^:+Y]'C0~{mAl`oQuAl \!3KEIp?*w`|bL5qr,H)LFO6Q=qx~iH4DN; i"; /yuIsqbLLCh/!U#X[S~(5eZ41to5f%E@'ELIi$t^ Vc\LWP@J5p^rst0+('>Er0=^1{]M9!p?&:\z]|;&=NP3AhB!B_bi^]Pfkw User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) Cancel-Lock: sha1:/dCbcjc4Siwipx2d9Knw4FhWOx8= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 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:175584 Archived-At: Alan Mackenzie writes: > At BOB xdisp.c, press F11, press and hold PageDown, release PageDown > after ~10s, then press F10. This is what I see: > > Fontified regions: ((1 . 503768)) > > . Thus it seems either the command loop or CC Mode is fontifying _every_ > position which PageDown is scanning over. How couldn't it? Fontification affects how much material constitutes one page full of material. -- David Kastrup