From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: John Wiegley Newsgroups: gmane.emacs.bugs Subject: bug#22404: 25.1.50; Forcing `window-scroll-functions` to run. Date: Thu, 28 Jan 2016 18:14:43 -0800 Message-ID: References: Reply-To: John Wiegley NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1454033965 25520 80.91.229.3 (29 Jan 2016 02:19:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 29 Jan 2016 02:19:25 +0000 (UTC) Cc: 22404@debbugs.gnu.org To: Keith David Bershatsky Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 29 03:19:14 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1aOyeX-0007c6-F4 for geb-bug-gnu-emacs@m.gmane.org; Fri, 29 Jan 2016 03:19:13 +0100 Original-Received: from localhost ([::1]:59428 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aOyeW-0006vw-JT for geb-bug-gnu-emacs@m.gmane.org; Thu, 28 Jan 2016 21:19:12 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34759) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aOyeR-0006uc-83 for bug-gnu-emacs@gnu.org; Thu, 28 Jan 2016 21:19:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aOyeM-0001Dc-8x for bug-gnu-emacs@gnu.org; Thu, 28 Jan 2016 21:19:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:51941) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aOyeM-0001DT-5W for bug-gnu-emacs@gnu.org; Thu, 28 Jan 2016 21:19:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aOyeL-0004G2-Vu for bug-gnu-emacs@gnu.org; Thu, 28 Jan 2016 21:19:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: John Wiegley Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 29 Jan 2016 02:19:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22404 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22404-submit@debbugs.gnu.org id=B22404.145403389716297 (code B ref 22404); Fri, 29 Jan 2016 02:19:01 +0000 Original-Received: (at 22404) by debbugs.gnu.org; 29 Jan 2016 02:18:17 +0000 Original-Received: from localhost ([127.0.0.1]:40159 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aOydd-0004En-G8 for submit@debbugs.gnu.org; Thu, 28 Jan 2016 21:18:17 -0500 Original-Received: from mail-ob0-f182.google.com ([209.85.214.182]:34062) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aOydc-0004EW-Eq for 22404@debbugs.gnu.org; Thu, 28 Jan 2016 21:18:16 -0500 Original-Received: by mail-ob0-f182.google.com with SMTP id wb13so19187528obb.1 for <22404@debbugs.gnu.org>; Thu, 28 Jan 2016 18:18:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:in-reply-to:date:message-id:references :user-agent:reply-to:mime-version:content-type; bh=9Ux+Dyk7atvfwKZBz8Xo9vnIUjbk0Ubb+1fcx6Q9U0g=; b=II/C+r95HURdw8f5yN4ky5e+GNPFjhuWk+uwHJ0lxedEWX/OjqZ7MYnKgnRoecAN/R Y5Qgf5GgZ01Si8KNsQoIoxZV8DBLG4e1TipLTAgAmBfZk7E4zIS084dMk90q5+zRYJCU 5BYMbJH1Q91AMy7dZlmUAN+5bwSk/Y3qf4H926mme3t50rH+49EWvqRMJpsKogHWvgNl mipWVGUSkTPpaoLogC7XIXAXMpp5M7/7VyY/LRUEDvVbszhb/hnocDLkP5tSZUFQCgUH 1vdagaXfRbmXdY6+9sSZHBQ97Npptko3G3hiq5xaKEF24+C2qFbiw6PKN2Lazz5Gz2BT SW1w== 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:in-reply-to:date:message-id :references:user-agent:reply-to:mime-version:content-type; bh=9Ux+Dyk7atvfwKZBz8Xo9vnIUjbk0Ubb+1fcx6Q9U0g=; b=FT6JDv+WlheeXuooQvXbYfO4nTjvkKTSfg0BxTVcCm8X0Nw45/ErDJ0Z6TVCJm32In zns8qD7/XxRjio6c9voH2hQgqmX7OPG2vxNejcEb1pyp3qOPnkMANisKSoPmFZlGnfm6 C3JIg6Q+lhG4EtqMDcvRW0qnWxB5F4sUAeoN20906agW0zFkzikAEjr4+QcNSqlD6dgB P0Ggbrbd15O7qTqcsxk+GuLk54OJYvregTEHdiprIjCyd7ZMERiR1VCYDrMiwb8O5NKu xwliAO1Xc4myUIdMj50UMCnamQ/J8LCD5MM863Wgnj0gmbU/rIfzZqS9Sv6VWNVOqlb/ BwPw== X-Gm-Message-State: AG10YORwgmwvrD7TyuB3fCVAqHQtWMZVjud9Xw4MN979XvMf7XWIiT8fKhPqiSEutRAkpA== X-Received: by 10.60.176.100 with SMTP id ch4mr4749502oec.7.1454033890894; Thu, 28 Jan 2016 18:18:10 -0800 (PST) Original-Received: from Vulcan.local (76-234-68-79.lightspeed.frokca.sbcglobal.net. [76.234.68.79]) by smtp.gmail.com with ESMTPSA id v142sm6929997oie.28.2016.01.28.18.18.08 (version=TLS1 cipher=AES128-SHA bits=128/128); Thu, 28 Jan 2016 18:18:09 -0800 (PST) X-Google-Original-From: "John Wiegley" Original-Received: by Vulcan.local (Postfix, from userid 501) id F21A01297BAE3; Thu, 28 Jan 2016 18:18:07 -0800 (PST) In-Reply-To: (Keith David Bershatsky's message of "Thu, 21 Jan 2016 13:11:48 -0800") User-Agent: Gnus/5.130014 (Ma Gnus v0.14) Emacs/24.5 (darwin) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:112070 Archived-At: >>>>> Keith David Bershatsky writes: >> What do you need from window-scroll-functions? Only the correct values of >> window-start and window-end? Or something else? > Correct, I just need the 100% accurate `window-start` and > `window-end`. :) :) Keith, your use case here does strike me as a bit exotic. I'm not saying it's not a bug, but I'm wondering if your suggested solution is really the best path to the final result you're reaching for. The cost of `vertical-motion', for example, seems to be a driving force behind your request. -- John Wiegley GPG fingerprint = 4710 CF98 AF9B 327B B80F http://newartisans.com 60E1 46C4 BD1A 7AC1 4BA2