From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#21640: 25.0.50; Fontset-font is never scaled Date: Wed, 07 Oct 2015 18:45:13 +0300 Message-ID: <83d1wqel86.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1444232912 5965 80.91.229.3 (7 Oct 2015 15:48:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 7 Oct 2015 15:48:32 +0000 (UTC) Cc: 21640@debbugs.gnu.org To: Artur Malabarba Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Oct 07 17:48:21 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1Zjqx3-0004WU-3A for geb-bug-gnu-emacs@m.gmane.org; Wed, 07 Oct 2015 17:48:21 +0200 Original-Received: from localhost ([::1]:58325 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zjqx2-000805-1R for geb-bug-gnu-emacs@m.gmane.org; Wed, 07 Oct 2015 11:48:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60901) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zjquu-0004Pk-74 for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2015 11:46:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zjquo-0007RV-O0 for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2015 11:46:08 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:41945) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zjquo-0007RR-Km for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2015 11:46:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Zjquo-0007tH-8b for bug-gnu-emacs@gnu.org; Wed, 07 Oct 2015 11:46:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 07 Oct 2015 15:46:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21640 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21640-submit@debbugs.gnu.org id=B21640.144423273830293 (code B ref 21640); Wed, 07 Oct 2015 15:46:02 +0000 Original-Received: (at 21640) by debbugs.gnu.org; 7 Oct 2015 15:45:38 +0000 Original-Received: from localhost ([127.0.0.1]:59149 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZjquP-0007sU-7u for submit@debbugs.gnu.org; Wed, 07 Oct 2015 11:45:37 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:38996) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zjqu3-0007rr-DC for 21640@debbugs.gnu.org; Wed, 07 Oct 2015 11:45:34 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0NVU00B00WYVZU00@a-mtaout20.012.net.il> for 21640@debbugs.gnu.org; Wed, 07 Oct 2015 18:45:13 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([84.94.185.246]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NVU00B1WX3DWV30@a-mtaout20.012.net.il>; Wed, 07 Oct 2015 18:45:13 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:107410 Archived-At: > Date: Wed, 7 Oct 2015 11:52:04 +0100 > From: Artur Malabarba > > I have the following snippet in my init file. > > (set-face-attribute 'default nil :height 100 > :font "SourceCodePro Medium") > (set-fontset-font "fontset-default" nil > (font-spec :size 40 :name "Symbola")) > > On my Ubuntu system, this means any characters no supported by the > main font (SourceCodePro) will displayed in the Symbola font and > considerably scaled up in size (good). > > On my Arch GNU/Linux system, the same happens, except the Symbola > characters are not scaled up in size. By inspecting them with C-u C-x > = I can verify that the Symbola font is indeed being used: > > xft:-unknown-Symbola-normal-normal-semicondensed-*-13-*-*-*-*-0-iso10646-1 > (#x1BE3) > > Both are compiled from master. Is the configuration the same, including the font back-ends? In general, I think you are getting undefined behavior: you specify a fixed size of 40 pixels, but expect it to be a kind of "relative" size? Is that documented somewhere? (I never used explicit size parameters in fontsets, so maybe I'm missing something.)