From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: Recent changes incorrectly calculate font size within daemon mode Date: Thu, 30 Aug 2018 10:21:20 -0700 Organization: UCLA Computer Science Department Message-ID: <67a0314a-2b6f-3e85-a4f0-f98bd2254495@cs.ucla.edu> References: <87wos94ga3.fsf@wavexx.thregr.org> <87k1o9zb3h.fsf@wavexx.thregr.org> <5dc78361-5a91-f187-2781-6b142fbdec2b@cs.ucla.edu> <87zhx3j3xj.fsf@wavexx.thregr.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1535649569 1296 195.159.176.226 (30 Aug 2018 17:19:29 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 30 Aug 2018 17:19:29 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 Cc: Emacs Development To: Yuri D'Elia Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Aug 30 19:19:24 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fvQbM-0000D4-6I for ged-emacs-devel@m.gmane.org; Thu, 30 Aug 2018 19:19:24 +0200 Original-Received: from localhost ([::1]:50095 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fvQdS-0004qE-Gu for ged-emacs-devel@m.gmane.org; Thu, 30 Aug 2018 13:21:34 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57019) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fvQdL-0004py-6l for Emacs-devel@gnu.org; Thu, 30 Aug 2018 13:21:27 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fvQdH-0002bd-Uc for Emacs-devel@gnu.org; Thu, 30 Aug 2018 13:21:27 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:40478) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fvQdH-0002ap-NR for Emacs-devel@gnu.org; Thu, 30 Aug 2018 13:21:23 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 84B441616FD; Thu, 30 Aug 2018 10:21:21 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id IXvPr7MpGpZy; Thu, 30 Aug 2018 10:21:20 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id C281E1616FE; Thu, 30 Aug 2018 10:21:20 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id QgYQ543I3TsT; Thu, 30 Aug 2018 10:21:20 -0700 (PDT) Original-Received: from [192.168.1.9] (cpe-23-242-74-103.socal.res.rr.com [23.242.74.103]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 9FA421616FD; Thu, 30 Aug 2018 10:21:20 -0700 (PDT) In-Reply-To: <87zhx3j3xj.fsf@wavexx.thregr.org> Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 131.179.128.68 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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:229109 Archived-At: Yuri D'Elia wrote: > On Thu, Aug 30 2018, Paul Eggert wrote: >> Quite possibly, yes. What platform are you running on? And can you tell >> me exactly how you set fontconfig/Xres? I am having trouble reproducing >> the problem. > > This is on debian unstable, X11 lucid build (--without-gsettings > --with-x-toolkit=lucid). > > After looking at my config, I think the only part that matters is this: > > $ xrdb -q | grep dpi > Xft.dpi: 95 > > DPI values are also set explicitly via xrandr --output [all outputs] > --dpi 95 to be consistent, but AFAIK emacs always ignored xrandr values. > > Other settings are correctly applied, so it's the font scaling which has > some issues when emacs is started via --daemon (both > --fg-daemon/--bg-daemon result in the same behavior). > I'm not seeing the problem on my Ubuntu 18.04 desktop. I configured Emacs master this way: ./configure --enable-gcc-warnings --without-gsettings --with-x-toolkit=lucid And I ran it this way: src/emacs -Q --fg-daemon lib-src/emacsclient -c I also tried --fg-daemon and couldn't reproduce it that way either. What is your native screen resolution and how are you setting your font scaling factor? I used gnome-tweaks to set my font scaling factor to 1.30. My xrdb output says: $ xrdb -q | grep dpi Xft.dpi: 124.7998046875 My native screen resolution is 1920x1200 and my native Xft.dpi is 96.