From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#27357: 26.0.50; Emacs starts fullscreen in Ubuntu 17.04 Date: Wed, 14 Jun 2017 16:09:47 +0200 Message-ID: <594143AB.7040500@gmx.at> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1497449519 18018 195.159.176.226 (14 Jun 2017 14:11:59 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 14 Jun 2017 14:11:59 +0000 (UTC) To: Lars Ingebrigtsen , 27357@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 14 16:11:52 2017 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 1dL91U-0004HW-Gv for geb-bug-gnu-emacs@m.gmane.org; Wed, 14 Jun 2017 16:11:52 +0200 Original-Received: from localhost ([::1]:49306 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dL91Z-0007Vc-MV for geb-bug-gnu-emacs@m.gmane.org; Wed, 14 Jun 2017 10:11:57 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45167) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dL90l-0006vu-5d for bug-gnu-emacs@gnu.org; Wed, 14 Jun 2017 10:11:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dL90g-0004Gm-7S for bug-gnu-emacs@gnu.org; Wed, 14 Jun 2017 10:11:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:45162) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dL90g-0004Gc-4Y for bug-gnu-emacs@gnu.org; Wed, 14 Jun 2017 10:11:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dL90f-0003QA-OS for bug-gnu-emacs@gnu.org; Wed, 14 Jun 2017 10:11:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 14 Jun 2017 14:11:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 27357 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 27357-submit@debbugs.gnu.org id=B27357.149744940813089 (code B ref 27357); Wed, 14 Jun 2017 14:11:01 +0000 Original-Received: (at 27357) by debbugs.gnu.org; 14 Jun 2017 14:10:08 +0000 Original-Received: from localhost ([127.0.0.1]:47839 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dL8zn-0003P2-3a for submit@debbugs.gnu.org; Wed, 14 Jun 2017 10:10:08 -0400 Original-Received: from mout.gmx.net ([212.227.17.21]:55446) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dL8zk-0003OU-TE for 27357@debbugs.gnu.org; Wed, 14 Jun 2017 10:10:05 -0400 Original-Received: from [192.168.1.100] ([46.125.249.34]) by mail.gmx.com (mrgmx103 [212.227.17.168]) with ESMTPSA (Nemesis) id 0MZU7V-1d6VtA1EL7-00LBIF; Wed, 14 Jun 2017 16:09:57 +0200 In-Reply-To: X-Provags-ID: V03:K0:Zpabbfd9PnfqUYKqfhWz0uoFlyjoT2OWTHvhjAXIyspbJF0uZxN IRJbCM6TVfWjXv1rCSTbQ5g2lsmHslzwrdfCQQX0KZHBFRpVhIpswTrdP5U+3SpLnoSN45a s54XEnbOSLhPr7YFmCOc804pTFZXJCzdZPh8VLgsPggsTS/WyBOQzTB8gKOHZ4zxresCbcQ n8WlhzXYYM2yft9ndkktg== X-UI-Out-Filterresults: notjunk:1;V01:K0:bOuCZETOyq8=:XKrVjXxtFWPKePEXWQrki0 +kB7E2fTzX/4trnVKByj4QcBn2qMu78CZybm829d5c/PBIyQmRZfKR3YY4yZIuDhyuFkMTQqp FSBVEXhnKmaPRzU2s7necRCgHfnw8iBd76c9zURMp7AZuMToP/Lg/CmTv1EKmZ5D8XzRDawly GT7ZtO84EQfiu1IFliGbmrMdGa/k4VF7is8xJaY/ybVzM9xfaWaHPcYxpbDWbGwd3Ok3YGWlS VIHiK7M/u8OhiHsPTAYaiu9HmVZhyKIMA214BDnw+1yUYQKoJV69GIXPpmBEpvxv4bT6ur+1X Un4esRnt4ZP0RLB5tUiPTEP6WDCfHzaN1rNsS42vHHO3mYeYwTfcNd1tE0XAgdLlTCm09Eyh/ xaHp8vtGq4s07sJhE+Sje7GWk/IUtwgSIy1S3scBn1XXslVIQtdp6UecMTlB1+5/NqAZiB/qa 3fTzA63ckmR0OQDWGZok6NBU5RMsflsbb27hEH4l6etpZbF7v7KlhhsPlVP++HlPNWTjAK3Wp a4m5FuH4GuFnAx3qRWNlcdgKcDejkTq/xdsJIKt/y77gvbZZZqbh83biuTYtHHzfK5bEKnsLm m1gQCADm5vvBspnyr7ytLYdYgPUNxrxdePD0O6rQOQ1aqaj1Uq9nxRImb3Uc7XhwTbDhAwTuN YN5Iof2jWAqr8Wep1gDFF5hnQRYzzQgXP2VonEcWDQgfiiYdtQIyPy8G8pi/SwcBzxqqtMwW7 w57jtvgjpS9OVNNhYfvY62c9sKmYTWSU0zwfkNVqub1y6aXNzRoP2gRxWQeTM2jdOQlTSeeG 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:133578 Archived-At: > In 16.10, things worked as normal, but in Ubuntu 17.04 Emacs starts in= > fullscreen mode. That is, emacs -Q says: > > (frame-parameter nil 'fullscreen) > maximized Does this match the state of the window manager maximized button? What happens when you click it? > If I say "emacs -geometry 20x20 -Q", then Emacs isn't fullscreen, but > instead starts with a frame that is approximately 84 characters by 46 > characters. > > This is on a HiDPI screen: > > larsi@mouse:~$ dconf read /com/ubuntu/user-interface/scale-factor > {'eDP1': 11, 'eDP-1': 12} Can you try without scaling? > Emacs 25 appears to behave the same as git Emacs, so whatever's going = on > isn't a new bug, I think. > > I tried grepping through the Emacs source code to find out what sets t= he > `maximized' value, and it's perhaps the get_current_wm_state thing? I= 'm > not sure. It should be. Can you get a backtrace from there? > I also note that Emacs has a gaggle of options to switch fullscreen mo= de > on, but apparently none to switch it off? (set-frame-parameter nil 'fullscreen nil) or =E2=80=98toggle-frame-maximized=E2=80=99. martin