From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#18923: Alternative scrolling model Date: Sun, 02 Nov 2014 21:35:44 -0500 Message-ID: References: <87wq7e9zcn.fsf@gmail.com> <87vbmy9wdx.fsf@gmail.com> <87sii1ahy9.fsf@gmail.com> <87lhnt9p1b.fsf@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1414982188 7240 80.91.229.3 (3 Nov 2014 02:36:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 3 Nov 2014 02:36:28 +0000 (UTC) Cc: 18923@debbugs.gnu.org To: E Sabof Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Nov 03 03:36:20 2014 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 1Xl7VE-0006kW-IK for geb-bug-gnu-emacs@m.gmane.org; Mon, 03 Nov 2014 03:36:20 +0100 Original-Received: from localhost ([::1]:60031 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xl7VE-00036O-4M for geb-bug-gnu-emacs@m.gmane.org; Sun, 02 Nov 2014 21:36:20 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47355) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xl7V4-00036I-KK for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2014 21:36:18 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xl7Ux-000302-5N for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2014 21:36:10 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49331) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xl7Ux-0002zs-1i for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2014 21:36:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Xl7Uw-0001DD-Hv for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2014 21:36:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 03 Nov 2014 02:36:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18923 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18923-submit@debbugs.gnu.org id=B18923.14149821554646 (code B ref 18923); Mon, 03 Nov 2014 02:36:02 +0000 Original-Received: (at 18923) by debbugs.gnu.org; 3 Nov 2014 02:35:55 +0000 Original-Received: from localhost ([127.0.0.1]:46544 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xl7Uo-0001Cs-QA for submit@debbugs.gnu.org; Sun, 02 Nov 2014 21:35:55 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:46721) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xl7Ul-0001CZ-1G for 18923@debbugs.gnu.org; Sun, 02 Nov 2014 21:35:51 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Au0MAOatTlRFpY87/2dsb2JhbABcgw6DYoZ+y1MEAgKBHBcBAXyEAwEBAwFWIxALNBIUGA0kiEsJy3IBAQEBBgEBAQEekDBYB4RLBYtkpjyBb4QWH4E1gUUBAQE X-IPAS-Result: Au0MAOatTlRFpY87/2dsb2JhbABcgw6DYoZ+y1MEAgKBHBcBAXyEAwEBAwFWIxALNBIUGA0kiEsJy3IBAQEBBgEBAQEekDBYB4RLBYtkpjyBb4QWH4E1gUUBAQE X-IronPort-AV: E=Sophos;i="5.04,797,1406606400"; d="scan'208";a="95812979" Original-Received: from 69-165-143-59.dsl.teksavvy.com (HELO ceviche.home) ([69.165.143.59]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 02 Nov 2014 21:35:45 -0500 Original-Received: by ceviche.home (Postfix, from userid 20848) id 043B4660F3; Sun, 2 Nov 2014 21:35:44 -0500 (EST) In-Reply-To: <87lhnt9p1b.fsf@gmail.com> (E. Sabof's message of "Sun, 02 Nov 2014 23:10:56 +0000") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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:95409 >> BTW, have you looked at the C code of scroll-up/down at all? >> I'm not familiar with it, but it does do pixelwise scrolling to some >> extent as well (tho IIUC only for really tall lines such as those with >> images), so I'm curious to know exactly how the two compare. > I have tried different settings, but they haven't quite worked for me. > But I definitely need to become familiar with the existing > implementation. I don't think the behavior you're looking for can be obtained from the current C code, indeed, but maybe the needed changes are limited. Stefan