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: Displaying scrollable images in a grid-layout Date: Wed, 15 Apr 2015 19:47:30 +0300 Message-ID: <83k2xd9w4d.fsf@gnu.org> References: <87pp785u5a.fsf@hochschule-trier.de> <83r3rocbzr.fsf@gnu.org> <87bnirzur7.fsf@hochschule-trier.de> <83egnndb93.fsf@gnu.org> <873842vnwp.fsf@gnu.org> <83twwibw64.fsf@gnu.org> <877ftesebt.fsf@gnu.org> <831tjmazgz.fsf@gnu.org> <83wq1d9y2g.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1429116510 31472 80.91.229.3 (15 Apr 2015 16:48:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 15 Apr 2015 16:48:30 +0000 (UTC) Cc: emacs-devel@gnu.org, politza@hochschule-trier.de, tsdh@gnu.org To: Yuri Khan Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Apr 15 18:48:20 2015 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 1YiQU0-0000J5-RK for ged-emacs-devel@m.gmane.org; Wed, 15 Apr 2015 18:48:12 +0200 Original-Received: from localhost ([::1]:33255 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiQU0-0000Mh-0e for ged-emacs-devel@m.gmane.org; Wed, 15 Apr 2015 12:48:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36581) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiQTm-0000Mb-Ug for emacs-devel@gnu.org; Wed, 15 Apr 2015 12:47:59 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YiQTj-00039i-Oz for emacs-devel@gnu.org; Wed, 15 Apr 2015 12:47:58 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:46483) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YiQTj-00039X-H5; Wed, 15 Apr 2015 12:47:55 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0NMU00600X9A8300@a-mtaout22.012.net.il>; Wed, 15 Apr 2015 19:47:15 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NMU006WTXAR7J00@a-mtaout22.012.net.il>; Wed, 15 Apr 2015 19:47:15 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: Solaris 10 X-Received-From: 80.179.55.172 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:185467 Archived-At: > From: Yuri Khan > Date: Wed, 15 Apr 2015 22:35:48 +0600 > Cc: Tassilo Horn , politza@hochschule-trier.de, > Emacs developers > > However, I believe the threshold where pixel-based scrolling and > glyph-row-based scrolling meet should be when at least two full glyph > rows fit in a window; this way, after the scroll, the previous row is > still visible, providing some continuity. If you really meant "at least", then this means no threshold at all, because obviously we have to, and already do, provide pixel-based scrolling when a glyph row does NOT fit in the window. Right?