From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Use cases for post-redisplay hooks Date: Tue, 05 Jul 2016 05:35:05 +0300 Message-ID: <831t38q0bq.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1467686327 4150 80.91.229.3 (5 Jul 2016 02:38:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 5 Jul 2016 02:38:47 +0000 (UTC) Cc: michael_heerdegen@web.de, clement.pit@gmail.com, monnier@iro.umontreal.ca, emacs-devel@gnu.org To: Keith David Bershatsky Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jul 05 04:38:46 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 1bKGG6-00050a-Pf for ged-emacs-devel@m.gmane.org; Tue, 05 Jul 2016 04:38:46 +0200 Original-Received: from localhost ([::1]:51570 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKGG5-0001AK-R1 for ged-emacs-devel@m.gmane.org; Mon, 04 Jul 2016 22:38:45 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35951) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKGCz-0006G8-JK for emacs-devel@gnu.org; Mon, 04 Jul 2016 22:35:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bKGCx-0001vt-Oj for emacs-devel@gnu.org; Mon, 04 Jul 2016 22:35:32 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:37713) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bKGCq-0001uf-VA; Mon, 04 Jul 2016 22:35:24 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2662 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bKGCp-0006i3-TE; Mon, 04 Jul 2016 22:35:24 -0400 In-reply-to: (message from Keith David Bershatsky on Mon, 04 Jul 2016 14:42:46 -0700) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e 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:205164 Archived-At: > Date: Mon, 04 Jul 2016 14:42:46 -0700 > From: Keith David Bershatsky > Cc: emacs-devel@gnu.org,Eli Zaretskii ,Stefan Monnier ,michael_heerdegen@web.de > > The main concern I had regarding a `post-redisplay-hook` would be that users would add Lisp code to the hook that alters `window-start` and `window-end` We could check that and prevent this, if we so decide.