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: Layered display API (was: bug#18195: 24.3.92; window-screen-lines is not accurate) Date: Wed, 06 Aug 2014 21:39:14 +0300 Message-ID: <83r40to431.fsf@gnu.org> References: <86tx5r7l1j.fsf@yandex.ru> <53E097F7.5050407@gmx.at> <53E0ABF9.7070506@yandex.ru> <8338dbqcai.fsf@gnu.org> <53E14AF4.6050804@yandex.ru> <83k36mpbxg.fsf@gnu.org> <53E22245.4070307@yandex.ru> <8361i5pmch.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1407350368 28517 80.91.229.3 (6 Aug 2014 18:39:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 6 Aug 2014 18:39:28 +0000 (UTC) Cc: rudalics@gmx.at, emacs-devel@gnu.org, dgutov@yandex.ru To: Alp Aker Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 06 20:39:20 2014 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 1XF67I-0003ol-Tn for ged-emacs-devel@m.gmane.org; Wed, 06 Aug 2014 20:39:17 +0200 Original-Received: from localhost ([::1]:40529 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XF67I-000062-BT for ged-emacs-devel@m.gmane.org; Wed, 06 Aug 2014 14:39:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37918) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XF67A-00005B-Hl for emacs-devel@gnu.org; Wed, 06 Aug 2014 14:39:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XF675-0003OP-N4 for emacs-devel@gnu.org; Wed, 06 Aug 2014 14:39:08 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:48013) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XF675-0003OH-EP for emacs-devel@gnu.org; Wed, 06 Aug 2014 14:39:03 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0N9W00700E2LJV00@a-mtaout20.012.net.il> for emacs-devel@gnu.org; Wed, 06 Aug 2014 21:39:02 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N9W007A2EH1AW60@a-mtaout20.012.net.il>; Wed, 06 Aug 2014 21:39:01 +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: 80.179.55.166 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:173458 Archived-At: > Date: Wed, 6 Aug 2014 14:20:01 -0400 > From: Alp Aker > Cc: Dmitry Gutov , martin rudalics , Emacs devel > > > How is this different from displaying bitmaps that fill the whole > > height of a screen line, so that adjacent bitmaps don't leave any > > pixels between them? > > With a positive value of line-spacing, this approach doesn't suffice: > you'll get gaps between the bitmaps. Something that should be easy enough to fix, no doubt.