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: Display slowness that is painful Date: Sat, 04 Feb 2006 20:59:25 -0500 Message-ID: <87irruk1mg.fsf-monnier+emacs@gnu.org> References: <87slr5c78p.fsf@stupidchicken.com> <877j8fx43q.fsf@stupidchicken.com> <87mzhaqp7p.fsf@stupidchicken.com> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1139112936 18240 80.91.229.2 (5 Feb 2006 04:15:36 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sun, 5 Feb 2006 04:15:36 +0000 (UTC) Cc: cyd@stupidchicken.com, rms@gnu.org, emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Feb 05 05:15:33 2006 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1F5bJA-0002yn-Ld for ged-emacs-devel@m.gmane.org; Sun, 05 Feb 2006 05:15:28 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1F5bMO-0004Bh-3E for ged-emacs-devel@m.gmane.org; Sat, 04 Feb 2006 23:18:48 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1F5ZEu-0000D5-JQ for emacs-devel@gnu.org; Sat, 04 Feb 2006 21:02:57 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1F5ZEp-000057-LD for emacs-devel@gnu.org; Sat, 04 Feb 2006 21:02:55 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1F5ZEp-0008W2-0T for emacs-devel@gnu.org; Sat, 04 Feb 2006 21:02:51 -0500 Original-Received: from [209.226.175.4] (helo=tomts16-srv.bellnexxia.net) by monty-python.gnu.org with esmtp (Exim 4.52) id 1F5ZE3-00037i-Sf; Sat, 04 Feb 2006 21:02:04 -0500 Original-Received: from alfajor ([67.71.25.142]) by tomts16-srv.bellnexxia.net (InterMail vM.5.01.06.13 201-253-122-130-113-20050324) with ESMTP id <20060205015925.JKEH9608.tomts16-srv.bellnexxia.net@alfajor>; Sat, 4 Feb 2006 20:59:25 -0500 Original-Received: by alfajor (Postfix, from userid 1000) id 35F29D7466; Sat, 4 Feb 2006 20:59:25 -0500 (EST) Original-To: storm@cua.dk (Kim F. Storm) In-Reply-To: (Kim F. Storm's message of "Sat, 04 Feb 2006 22:18:00 +0100") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) 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:50032 Archived-At: >> Are you saying that Emacs receives a series of SELECTION_REQUEST_EVENTs, >> pre-empting redisplay over and over? > Yes. So since redisplay in this case takes longer than 1 second, > redisplay seems to be stalled for a long time -- usually it completes > when I change focus (or move selection) to some other application. Of course, SELECTION_REQUEST_EVENTs shouldn't interrupt redisplay (contrary to user input). Stefan