From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Duncan Harvey Newsgroups: gmane.emacs.bugs Subject: bug#28496: 25.2; Crash when manipulating fullscreen frames on macOS Date: Tue, 19 Sep 2017 16:49:16 +0100 Message-ID: References: <20170918163922.GB95903@breton.holly.idiocy.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1505836457 1411 195.159.176.226 (19 Sep 2017 15:54:17 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 19 Sep 2017 15:54:17 +0000 (UTC) Cc: 28496@debbugs.gnu.org To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Sep 19 17:54:10 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 1duKqe-0008O6-HK for geb-bug-gnu-emacs@m.gmane.org; Tue, 19 Sep 2017 17:54:08 +0200 Original-Received: from localhost ([::1]:43716 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1duKql-0001BF-Rp for geb-bug-gnu-emacs@m.gmane.org; Tue, 19 Sep 2017 11:54:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57137) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1duKmk-0006Lx-FS for bug-gnu-emacs@gnu.org; Tue, 19 Sep 2017 11:50:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1duKmh-0004Vl-1s for bug-gnu-emacs@gnu.org; Tue, 19 Sep 2017 11:50:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:39757) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1duKmg-0004V7-Hi for bug-gnu-emacs@gnu.org; Tue, 19 Sep 2017 11:50:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1duKmf-0005g9-Lk for bug-gnu-emacs@gnu.org; Tue, 19 Sep 2017 11:50:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Duncan Harvey Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 19 Sep 2017 15:50:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28496 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28496-submit@debbugs.gnu.org id=B28496.150583616721785 (code B ref 28496); Tue, 19 Sep 2017 15:50:01 +0000 Original-Received: (at 28496) by debbugs.gnu.org; 19 Sep 2017 15:49:27 +0000 Original-Received: from localhost ([127.0.0.1]:48438 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1duKm7-0005fJ-CO for submit@debbugs.gnu.org; Tue, 19 Sep 2017 11:49:27 -0400 Original-Received: from avasout03.plus.net ([84.93.230.244]:43046) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1duKm6-0005f8-09 for 28496@debbugs.gnu.org; Tue, 19 Sep 2017 11:49:26 -0400 Original-Received: from [192.168.0.2] ([80.229.245.74]) by avasout03 with smtp id BTpH1w0021d2MPU01TpJpL; Tue, 19 Sep 2017 16:49:20 +0100 X-CM-Score: 0.00 X-CNFS-Analysis: v=2.2 cv=BeGo6vl2 c=1 sm=1 tr=0 a=dxFS4x0sVolc9CPZkeRDrw==:117 a=dxFS4x0sVolc9CPZkeRDrw==:17 a=IkcTkHD0fZMA:10 a=hIj89exaAAAA:8 a=h55ZjLXlAAAA:8 a=HexZ_Yoq1eas5hIujpEA:9 a=QEXdDO2ut3YA:10 a=lS9wXHQM5UdnNJ4u63Ry:22 a=bVIcrEQjCtdAe-SrG74p:22 In-Reply-To: <20170918163922.GB95903@breton.holly.idiocy.org> X-Mailer: Apple Mail (2.3273) 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:137128 Archived-At: > On 18 Sep 2017, at 17:39, Alan Third wrote: >=20 > [...] the Emacs 26 branch does > something quite strange. It doesn=E2=80=99t crash, it seems to leave = the > fullscreen window in the background with no contents. I can replicate that strange behaviour with Emacs 25.2 on an older = operating system (El Capitan, 10.11.6) running in a VM. In GNU Emacs 25.2.1 (x86_64-apple-darwin13.4.0, NS appkit-1265.21 = Version 10.9.5 (Build 13F1911)) of 2017-04-21 built on builder10-9.porkrind.org Windowing system distributor 'Apple', version 10.3.1404 Configured using: 'configure --with-ns '--enable-locallisppath=3D/Library/Application Support/Emacs/${version}/site-lisp:/Library/Application Support/Emacs/site-lisp' --with-modules' That suggests to me that it is not solely an Emacs 25 vs. 26 issue. Other observations: On macOS Sierra, creating the new frame appears to create a macOS-style = tab in the same 'space'. On El Capitan, creating the new frame creates a new Mac OS X 'space'. Animating the creation of a new space certainly appears to be relatively = slow (when running under a VM, at least), which lends weight to your = suspicion that it's timing related. -- Duncan=