From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Mark Oteiza Newsgroups: gmane.emacs.devel Subject: Re: Redisplay hook Date: Sun, 03 Jul 2016 20:22:06 -0400 Message-ID: <874m86xnf5.fsf@udel.edu> References: <577814F4.8060500@gmail.com> <8360sns8nj.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1467591783 7791 80.91.229.3 (4 Jul 2016 00:23:03 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 4 Jul 2016 00:23:03 +0000 (UTC) Cc: Richard Stallman To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jul 04 02:22:56 2016 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 1bJrf1-00083r-WD for ged-emacs-devel@m.gmane.org; Mon, 04 Jul 2016 02:22:52 +0200 Original-Received: from localhost ([::1]:44598 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bJrex-0001Jj-SX for ged-emacs-devel@m.gmane.org; Sun, 03 Jul 2016 20:22:47 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57369) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bJreQ-0001Jd-F4 for emacs-devel@gnu.org; Sun, 03 Jul 2016 20:22:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bJreN-00086j-9f for emacs-devel@gnu.org; Sun, 03 Jul 2016 20:22:14 -0400 Original-Received: from mail-qt0-x22b.google.com ([2607:f8b0:400d:c0d::22b]:35399) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bJreN-00086a-26 for emacs-devel@gnu.org; Sun, 03 Jul 2016 20:22:11 -0400 Original-Received: by mail-qt0-x22b.google.com with SMTP id f89so81293378qtd.2 for ; Sun, 03 Jul 2016 17:22:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=udel-edu.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=4Gz/DFs/XELMXf6s++OLQbpMLouecBXGOgpyNC0v1yU=; b=w8Io9eTOehjVzzNd9sguojCmh9HtHX/L2v0ZFw6EuUbjaDDuv2Aq/wywLy0wc7/Fkr RGulszM2RMlG5kppDksKq1t/kY0k1Mj64YeSGb5zNzMSiRXC7jWK0nkE1f4jccNhxveB j5GgzhLlKgZuTSg4qDragXDcYAd7oUCyrvAHmQCs1hZbRDfdCizwuW1TRvVHsr8w+/OT zPNcxnnJASB8AWjt4VOm2/ICZzMqU460nobWGD9IMAznSN7ZHqT9dUYjoI8MfGiuzrTb mesb49y2qOIJA4GAuSdL8Ixtfywt1xp74YJOr1XcWHI1NFwwy1/sPeGSyJTaCeI//l/D kiZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=4Gz/DFs/XELMXf6s++OLQbpMLouecBXGOgpyNC0v1yU=; b=mjG1GQpLOghGXfkDfMIthtCbhoBI5nErUgKkq6uLxm7Q+5ep6f0JzZOvxveW4vk6Qo dmH5Bxq/x3YBiO39okgwk5qJq5flH7W0qPlkYlqhW9561LPcvk3uf0Vlj61u2MhsFKX4 Xjjq1HS9P1IUq1h7eXQsNkFrzLM92mjO9x2lGGHk1A4eWMogS0LC3x7fSseJElzmsGVw 3BalFtwxCnwakLLckWLkB9qYQkL7K7yLl5OB4lBXzb8ZmLqzx0O2d1QxknnvU+w4moiU /0Z5mNXx3UjzL7v7fATrizgjeugwpjliCrbYj20sXdnt5taH0inyjJl750ixEfOFKzCB KYtA== X-Gm-Message-State: ALyK8tL9b93oNcbznRHEoQYd25oOJWDfBNCznXMcY17z9NbNCQNuMgDije9yMRv1obgngRhg X-Received: by 10.237.53.233 with SMTP id d38mr14267445qte.104.1467591729803; Sun, 03 Jul 2016 17:22:09 -0700 (PDT) Original-Received: from holos.localdomain (c-73-172-248-173.hsd1.md.comcast.net. [73.172.248.173]) by smtp.gmail.com with ESMTPSA id r81sm2215343qka.33.2016.07.03.17.22.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 03 Jul 2016 17:22:08 -0700 (PDT) Original-Received: by holos.localdomain (Postfix, from userid 1000) id EE80A66244; Sun, 3 Jul 2016 20:22:06 -0400 (EDT) In-Reply-To: (Richard Stallman's message of "Sun, 03 Jul 2016 18:34:03 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:400d:c0d::22b X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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" Xref: news.gmane.org gmane.emacs.devel:205125 Archived-At: Richard Stallman writes: > > > Is there a standard way to run a function after each redisplay cycle? > > No, not that I know of. > > It is asking for trouble, since if there is any bug in it or confusing > behavior, you will get totally screwed. Well, pre-redisplay-functions already exists, and it appears to be a hook with equal potential for making trouble.