From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eugen Dedu Newsgroups: gmane.emacs.bugs Subject: bug#20619: Improving HiDPI experience with emacs Date: Thu, 22 Dec 2016 16:33:19 +0100 Message-ID: <4bc584cc-e95a-b400-f571-225148b441b7@univ-fcomte.fr> References: <555CD05C.4070303@stsci.edu> 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 1482422084 23729 195.159.176.226 (22 Dec 2016 15:54:44 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 22 Dec 2016 15:54:44 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.5.1 To: 20619@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Dec 22 16:54:40 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1cK5hR-0005KU-Vw for geb-bug-gnu-emacs@m.gmane.org; Thu, 22 Dec 2016 16:54:34 +0100 Original-Received: from localhost ([::1]:34854 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cK5hW-0002gR-DK for geb-bug-gnu-emacs@m.gmane.org; Thu, 22 Dec 2016 10:54:38 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40357) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cK5Nd-0003sV-HD for bug-gnu-emacs@gnu.org; Thu, 22 Dec 2016 10:34:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cK5Na-0002BQ-Du for bug-gnu-emacs@gnu.org; Thu, 22 Dec 2016 10:34:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:36331) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cK5Na-0002BM-Av for bug-gnu-emacs@gnu.org; Thu, 22 Dec 2016 10:34:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cK5Na-0007Td-4r for bug-gnu-emacs@gnu.org; Thu, 22 Dec 2016 10:34:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <555CD05C.4070303@stsci.edu> Resent-From: Eugen Dedu Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 22 Dec 2016 15:34:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20619 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20619-submit@debbugs.gnu.org id=B20619.148242080928692 (code B ref 20619); Thu, 22 Dec 2016 15:34:02 +0000 Original-Received: (at 20619) by debbugs.gnu.org; 22 Dec 2016 15:33:29 +0000 Original-Received: from localhost ([127.0.0.1]:51730 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cK5N3-0007Si-7H for submit@debbugs.gnu.org; Thu, 22 Dec 2016 10:33:29 -0500 Original-Received: from ufc-sortie.univ-fcomte.fr ([194.57.91.199]:55708) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cK5N1-0007SO-Ba for 20619@debbugs.gnu.org; Thu, 22 Dec 2016 10:33:28 -0500 Original-Received: from ufc204.univ-fcomte.fr (ufc204.univ-fcomte.fr [194.57.91.204]) by ufc-sortie.univ-fcomte.fr (Postfix) with ESMTP id 2994C6041E for <20619@debbugs.gnu.org>; Thu, 22 Dec 2016 16:33:21 +0100 (CET) Original-Received: from smtps.univ-fcomte.fr (localhost.localdomain [127.0.0.1]) by ufc204.univ-fcomte.fr (Postfix) with ESMTP id 0A048203025B for <20619@debbugs.gnu.org>; Thu, 22 Dec 2016 16:33:21 +0100 (CET) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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" Xref: news.gmane.org gmane.emacs.bugs:127325 Archived-At: Hi, I have just enabled hidpi on my screen and noticed that emacs has several issues I would really like to see them fixed, since I use it extensively. (For those interested, I also wrote yesterday a page about my experiences at http://eugen.dedu.free.fr/docs/hidpi.html.) I do not use GNOME, but awesome. I just set GDK_SCALE=2 to have hidpi-aware applications, and this works on several applications. Everyone can test with "GDK_SCALE=X emacs", with X=1 (for normal screen, default value) and X=2 for hidpi. Is there any emacs developer wanting to fix this behaviour? I can test patches if needed (hope it is not harder than other applications). I use emacs 25.1.1 on debian. Best regards, -- Eugen