From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Tassilo Horn Newsgroups: gmane.emacs.devel Subject: Re: Problems with SourceCodeVariable [Re: cairo now default? Date: Tue, 04 Feb 2020 07:14:41 +0100 Message-ID: <87tv46281a.fsf@gnu.org> References: <87ftfzx509.fsf@yandex.com> <87sgjz1xni.fsf@ucl.ac.uk> <87zhe6zg0m.fsf@ucl.ac.uk> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="108716"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Madhu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Feb 04 07:15:50 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iyrUz-000S6b-P4 for ged-emacs-devel@m.gmane-mx.org; Tue, 04 Feb 2020 07:15:49 +0100 Original-Received: from localhost ([::1]:53366 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iyrUy-0004ug-QL for ged-emacs-devel@m.gmane-mx.org; Tue, 04 Feb 2020 01:15:48 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40827) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iyrU2-0004O4-2l for emacs-devel@gnu.org; Tue, 04 Feb 2020 01:14:51 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:54133) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iyrTz-0005B1-TV; Tue, 04 Feb 2020 01:14:48 -0500 Original-Received: from auth1-smtp.messagingengine.com ([66.111.4.227]:40353) by fencepost.gnu.org with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.82) (envelope-from ) id 1iyrTx-0005Ks-6e; Tue, 04 Feb 2020 01:14:47 -0500 Original-Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailauth.nyi.internal (Postfix) with ESMTP id 8E2C42202C; Tue, 4 Feb 2020 01:14:44 -0500 (EST) Original-Received: from mailfrontend2 ([10.202.2.163]) by compute7.internal (MEProxy); Tue, 04 Feb 2020 01:14:44 -0500 X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedugedrgeekgdelfecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvufhfffgjkfgfgggtsehttdertd dtredtnecuhfhrohhmpefvrghsshhilhhoucfjohhrnhcuoehtshguhhesghhnuhdrohhr gheqnecuffhomhgrihhnpehjvghtsghrrghinhhsrdgtohhmnecukfhppedufeegrdduud elrddvgedrudelheenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhl fhhrohhmpehthhhorhhnodhmvghsmhhtphgruhhthhhpvghrshhonhgrlhhithihqdekie ejfeekjeekgedqieefhedvleekqdhtshguhheppehgnhhurdhorhhgsehfrghsthhmrghi lhdrfhhm X-ME-Proxy: Original-Received: from jiffyarch (j289989.servers.jiffybox.net [134.119.24.195]) by mail.messagingengine.com (Postfix) with ESMTPA id 7C03E30600DC; Tue, 4 Feb 2020 01:14:43 -0500 (EST) In-Reply-To: (Madhu's message of "Sat, 01 Feb 2020 21:12:19 +0530") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:244837 Archived-At: Madhu writes: > [sorry to hijack this thread] I'm seeing problems with the > SourceCodeVariable OTF fonts recently - I'm not sure if this is a > freetype bug - I'm only ever seeing this with emacs (all other > programs are unaffected) I'm posting a screenshot with emacs-gtk with > cairo. harfbuzz-2.6.4 cairo-1.16.0 gtk+-3.24.11 I've had an issue with similar result (whitespace not displayed at all) at work with IntelliJ IDEA, see: https://youtrack.jetbrains.com/issue/IDEA-230576 I haven't changed anything when that issue appeared although it is possible that some font related package was upgraded. (Currently I use gtk3 3.24.13, cairo 1.17.2, harfbuzz 2.6.4.) Nevertheless, the issue persisted restarts of IDEA. Only after I've deleted some IDEA-generated project file (which actually has nothing to do with fonts at all) and restarted, the issue disappeared. On IRC I've read someone speaking about a similar issue before. Long story short: it might be some issue with some underlying lib because the issue has been observed in multiple programs. Bye, Tassilo