From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: Question about display engine Date: Thu, 08 Aug 2019 23:37:32 +0300 Organization: LINKOV.NET Message-ID: <878ss3k17n.fsf@mail.linkov.net> References: <20190807005411.qfzzpz5cjrajbwn2@Ergus> <83o911aukn.fsf@gnu.org> <20190807153220.ssijgjxnf6dszz45@Ergus> <83k1bpasic.fsf@gnu.org> <20190807155738.yviofsumjjhqueci@Ergus> <83imr9ar9f.fsf@gnu.org> <0975890b-37b4-428d-f6e5-5dcf894fb6be@gmx.at> <83ftmdapxm.fsf@gnu.org> <20190808081553.5dpwuomixtyhixcc@Ergus> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="64799"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (x86_64-pc-linux-gnu) Cc: martin rudalics , Eli Zaretskii , emacs-devel@gnu.org To: Ergus Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Aug 08 23:22:24 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hvpra-000Gew-Fw for ged-emacs-devel@m.gmane.org; Thu, 08 Aug 2019 23:22:23 +0200 Original-Received: from localhost ([::1]:55182 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hvprZ-0005KM-Ip for ged-emacs-devel@m.gmane.org; Thu, 08 Aug 2019 17:22:21 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39698) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hvprV-0005K9-2z for emacs-devel@gnu.org; Thu, 08 Aug 2019 17:22:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hvprT-0008Jf-Vu for emacs-devel@gnu.org; Thu, 08 Aug 2019 17:22:16 -0400 Original-Received: from blue.elm.relay.mailchannels.net ([23.83.212.20]:7583) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hvprR-0008HX-TR; Thu, 08 Aug 2019 17:22:14 -0400 X-Sender-Id: dreamhost|x-authsender|jurta@jurta.org Original-Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id 3C3BA2C3967; Thu, 8 Aug 2019 21:22:11 +0000 (UTC) Original-Received: from pdx1-sub0-mail-a13.g.dreamhost.com (100-96-91-66.trex.outbound.svc.cluster.local [100.96.91.66]) (Authenticated sender: dreamhost) by relay.mailchannels.net (Postfix) with ESMTPA id BCFA62C391A; Thu, 8 Aug 2019 21:22:10 +0000 (UTC) X-Sender-Id: dreamhost|x-authsender|jurta@jurta.org Original-Received: from pdx1-sub0-mail-a13.g.dreamhost.com ([TEMPUNAVAIL]. [64.90.62.162]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.17.5); Thu, 08 Aug 2019 21:22:11 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|jurta@jurta.org X-MailChannels-Auth-Id: dreamhost X-Wipe-Scare: 3c0ccb935cd0ffc5_1565299331010_3300049408 X-MC-Loop-Signature: 1565299331010:1043851107 X-MC-Ingress-Time: 1565299331009 Original-Received: from pdx1-sub0-mail-a13.g.dreamhost.com (localhost [127.0.0.1]) by pdx1-sub0-mail-a13.g.dreamhost.com (Postfix) with ESMTP id EDC70806F0; Thu, 8 Aug 2019 14:22:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=linkov.net; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; s=linkov.net; bh=qfMO2paWclHT3I8eJEbYOuJAy7U=; b= sMnZAsdS+xtBL9mIcZb8sRSBTJaOlFOCK8dOsQW1C1JU3Z94k3ECN7U4N9FMakbK sQ2CEeI57lfV8Doah4juBEmAkOfeF/IyxfbdsH8BrgCxr6hZvqGFfs38O24aOSlr DZap6nkTILHdxmsg+V5o7kKu7I2fmfQzdnrz97ALQ2o= Original-Received: from mail.jurta.org (m91-129-103-91.cust.tele2.ee [91.129.103.91]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: jurta@jurta.org) by pdx1-sub0-mail-a13.g.dreamhost.com (Postfix) with ESMTPSA id 5D1B6806EE; Thu, 8 Aug 2019 14:22:02 -0700 (PDT) X-DH-BACKEND: pdx1-sub0-mail-a13 In-Reply-To: <20190808081553.5dpwuomixtyhixcc@Ergus> (Ergus's message of "Thu, 8 Aug 2019 10:15:53 +0200") X-VR-OUT-STATUS: OK X-VR-OUT-SCORE: -100 X-VR-OUT-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduvddrudduhedgudegvdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucggtfgfnhhsuhgsshgtrhhisggvpdfftffgtefojffquffvnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffuohhfffgjkfgfgggtsehttdertddtredtnecuhfhrohhmpefluhhrihcunfhinhhkohhvuceojhhurhhisehlihhnkhhovhdrnhgvtheqnecukfhppeeluddruddvledruddtfedrledunecurfgrrhgrmhepmhhouggvpehsmhhtphdphhgvlhhopehmrghilhdrjhhurhhtrgdrohhrghdpihhnvghtpeeluddruddvledruddtfedrledupdhrvghtuhhrnhdqphgrthhhpefluhhrihcunfhinhhkohhvuceojhhurhhisehlihhnkhhovhdrnhgvtheqpdhmrghilhhfrhhomhepjhhurhhisehlihhnkhhovhdrnhgvthdpnhhrtghpthhtohepshhprggtihgssggrsegrohhlrdgtohhmnecuvehluhhsthgvrhfuihiivgeptd X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 23.83.212.20 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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:239260 Archived-At: > I think that these are the most extended approaches around (so we don't > need to reinvent the wheel) and Eli should make the design choice so > we/he can start implementing that; otherwise it will be forgotten after > hours and hours of arguments and at the end there will be always > somebody unhappy. While designing please consider supporting at least 3 options: - extend highlighting to the window edge as most faces do now; - highlight only to the end of lines as underline does now; - limit highlighting to a fixed customizable column like display-fill-column-indicator defaulting to fill-column.