From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: scroll-down with pixel transition Date: Sun, 16 Apr 2017 13:26:57 +0300 Message-ID: <83efwsfy1a.fsf@gnu.org> References: <83o9vzh22i.fsf@gnu.org> <20170415.073252.508582486.tkk@misasa.okayama-u.ac.jp> <83zifif073.fsf@gnu.org> <20170416.173541.214118934.tkk@misasa.okayama-u.ac.jp> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1492338407 3814 195.159.176.226 (16 Apr 2017 10:26:47 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 16 Apr 2017 10:26:47 +0000 (UTC) Cc: cpitclaudel@gmail.com, emacs-devel@gnu.org, yuri.v.khan@gmail.com To: Tak Kunihiro Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Apr 16 12:26:38 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1czhO8-0000nO-Df for ged-emacs-devel@m.gmane.org; Sun, 16 Apr 2017 12:26:36 +0200 Original-Received: from localhost ([::1]:59910 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1czhOE-0005uL-Aw for ged-emacs-devel@m.gmane.org; Sun, 16 Apr 2017 06:26:42 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:32811) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1czhO7-0005u5-7i for emacs-devel@gnu.org; Sun, 16 Apr 2017 06:26:35 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1czhO6-0007oq-Dh for emacs-devel@gnu.org; Sun, 16 Apr 2017 06:26:35 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:56421) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1czhO1-0007m5-AX; Sun, 16 Apr 2017 06:26:29 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3850 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1czhO0-00031B-GP; Sun, 16 Apr 2017 06:26:28 -0400 In-reply-to: <20170416.173541.214118934.tkk@misasa.okayama-u.ac.jp> (message from Tak Kunihiro on Sun, 16 Apr 2017 17:35:41 +0900 (JST)) 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:213994 Archived-At: > Date: Sun, 16 Apr 2017 17:35:41 +0900 (JST) > Cc: yuri.v.khan@gmail.com, emacs-devel@gnu.org, Clément > Pit-Claudel , tkk@misasa.okayama-u.ac.jp > From: Tak Kunihiro > > >> The top-level functions need to be more robust. For example, I see > >> glitches during scroll-down on Info. > > > > Probably due to Info using fonts of different sizes. > > This I cannot find out how to solve. With emacs -Q, on top info page, > goto point-max, then I cannot scroll-down using > `pixel-scroll-down-and-set-window-vscroll' when larger font sits on > the top of window. Can you solve this? Please show a complete recipe starting from "emacs -Q". When the first line of the window uses a larger font, you generally cannot scroll down because you already are at beginning of buffer, so it's expected. But maybe you found some Info file/node where there's some other problem.