From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Keith David Bershatsky Newsgroups: gmane.emacs.bugs Subject: bug#22404: 25.1.50; Forcing `window-scroll-functions` to run. Date: Tue, 02 Feb 2016 13:05:10 -0800 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (generated by - "") Content-Type: text/plain; charset=US-ASCII X-Trace: ger.gmane.org 1454447181 8612 80.91.229.3 (2 Feb 2016 21:06:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 2 Feb 2016 21:06:21 +0000 (UTC) Cc: 22404@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Feb 02 22:06:10 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 1aQi9J-0004HI-QH for geb-bug-gnu-emacs@m.gmane.org; Tue, 02 Feb 2016 22:06:09 +0100 Original-Received: from localhost ([::1]:59479 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQi9J-0005Kc-71 for geb-bug-gnu-emacs@m.gmane.org; Tue, 02 Feb 2016 16:06:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53384) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQi9F-0005KG-7K for bug-gnu-emacs@gnu.org; Tue, 02 Feb 2016 16:06:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aQi9C-0005wo-1P for bug-gnu-emacs@gnu.org; Tue, 02 Feb 2016 16:06:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:48570) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aQi9B-0005wj-Ul for bug-gnu-emacs@gnu.org; Tue, 02 Feb 2016 16:06:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aQi9B-0004u3-KX for bug-gnu-emacs@gnu.org; Tue, 02 Feb 2016 16:06:01 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Keith David Bershatsky Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 02 Feb 2016 21:06:01 +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=B22404.145444712118789 (code B ref 22404); Tue, 02 Feb 2016 21:06:01 +0000 Original-Received: (at 22404) by debbugs.gnu.org; 2 Feb 2016 21:05:21 +0000 Original-Received: from localhost ([127.0.0.1]:57159 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aQi8X-0004sz-2h for submit@debbugs.gnu.org; Tue, 02 Feb 2016 16:05:21 -0500 Original-Received: from cobb.liquidweb.com ([50.28.13.150]:56250) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aQi8U-0004sm-TG for 22404@debbugs.gnu.org; Tue, 02 Feb 2016 16:05:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lawlist.com; s=default; h=Content-Type:MIME-Version:Subject:Cc:To:From:Message-ID:Date; bh=toCw6dUptmgHwqxA5d/t45IU5kTqM75Ybukr2Epo3AA=; b=lfrEUwG0T4eIJf3PU5qHEmhFM0s7qkZSNAkBhCg/ZlfVmYDx+LcFEZ+mET5s6rO9ntqmNMuAwzKApgVdSNlFpMw9E0uNjJ8LD0TImQBXvHglqHQfUtJy3AjBSfzahQdz; Original-Received: from cpe-45-48-239-195.socal.res.rr.com ([45.48.239.195]:50899 helo=server.private.localhost) by cobb.liquidweb.com with esmtp (Exim 4.82) (envelope-from ) id 1aQi8K-0002Yr-Au; Tue, 02 Feb 2016 16:05:08 -0500 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cobb.liquidweb.com X-AntiAbuse: Original Domain - debbugs.gnu.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lawlist.com X-Get-Message-Sender-Via: cobb.liquidweb.com: acl_c_relayhosts_text_entry: lawlist|lawlist.com 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:112293 Archived-At: Thank you, Eli, for the detailed explanation in your most recent e-mail -- greatly appreciated. Assuming the correct values are available through Lisp when using the `post-redisplay-hook` and assuming that there is no buffer modification (attached to that new hook) that moves point or changes font sizes, I am unaware of any other prospective problem areas. The minor-mode in my previous e-mail should be sufficient for us to visually see how it works with some basic things like scroll-up/down, beginning/end-of-buffer, next/previous-line when at the window edges. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; At Tue, 02 Feb 2016 20:43:13 +0200, Eli Zaretskii wrote: > > > I don't understand the "maybe" part. We are talking about values that > are easily obtained from any Lisp program, so what are the problems > you envision?