From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Reitter Newsgroups: gmane.emacs.bugs Subject: bug#18848: Yosemite problem Date: Fri, 7 Nov 2014 13:24:18 -0500 Message-ID: <66271879-A969-47EE-9C45-7C3774393E72@gmail.com> References: <12F1E5EC-1684-47FB-9737-DE4B6BBB7F94@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Mac OS X Mail 8.0 \(1990.1\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1415384731 29435 80.91.229.3 (7 Nov 2014 18:25:31 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 7 Nov 2014 18:25:31 +0000 (UTC) To: 18848@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Nov 07 19:25:25 2014 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 1XmoDl-0005UL-Ne for geb-bug-gnu-emacs@m.gmane.org; Fri, 07 Nov 2014 19:25:17 +0100 Original-Received: from localhost ([::1]:33361 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XmoDl-0007CH-Bf for geb-bug-gnu-emacs@m.gmane.org; Fri, 07 Nov 2014 13:25:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53343) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XmoDd-0007CB-43 for bug-gnu-emacs@gnu.org; Fri, 07 Nov 2014 13:25:15 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XmoDX-00046a-3x for bug-gnu-emacs@gnu.org; Fri, 07 Nov 2014 13:25:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55898) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XmoDX-00046E-0o for bug-gnu-emacs@gnu.org; Fri, 07 Nov 2014 13:25:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XmoDW-00040k-DK for bug-gnu-emacs@gnu.org; Fri, 07 Nov 2014 13:25:02 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <12F1E5EC-1684-47FB-9737-DE4B6BBB7F94@gmail.com> Resent-From: David Reitter Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 07 Nov 2014 18:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18848 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 18848-submit@debbugs.gnu.org id=B18848.141538466315367 (code B ref 18848); Fri, 07 Nov 2014 18:25:02 +0000 Original-Received: (at 18848) by debbugs.gnu.org; 7 Nov 2014 18:24:23 +0000 Original-Received: from localhost ([127.0.0.1]:53111 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XmoCt-0003zn-Bc for submit@debbugs.gnu.org; Fri, 07 Nov 2014 13:24:23 -0500 Original-Received: from mail-qc0-f174.google.com ([209.85.216.174]:33350) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XmoCr-0003zf-03 for 18848@debbugs.gnu.org; Fri, 07 Nov 2014 13:24:21 -0500 Original-Received: by mail-qc0-f174.google.com with SMTP id r5so2933567qcx.33 for <18848@debbugs.gnu.org>; Fri, 07 Nov 2014 10:24:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:content-transfer-encoding:subject:message-id:date :to:mime-version; bh=84bP60DapNMDYL18S2OvCpqkfgdMGbyXMV25bUlNQ8M=; b=dS72typ4+d0JAZire1zOXCHyRDst0ZXR9nuSaV9MdU0imRPhGSBQDo2z2RftHF1Bpp VccW7jsBot1GvmDUYWsNFr7zdIAfIdluCs3fE1CNZgbDrcgW4rzOL/LYEqSx5li9MXRy Dw+wyrzw+y4Cs6AxmvDFo8LV0u2PAnvDLObtVM0AFQhFCZgw0H4Y9CqGiBEy344lupzi Zs60MhU3JgckY3jF5dKmTOuvCr39YMX75380frirHUWudw5DQ1+NWh2oOsbU/Ll3gPyU 4hWO4NHKhCfr3juFhhLp7WSWT5lHfHHJg7Qnzu7pDd5+WJ0riEXhikaveZhfw2VSS/CS tHig== X-Received: by 10.140.33.164 with SMTP id j33mr11470485qgj.23.1415384660374; Fri, 07 Nov 2014 10:24:20 -0800 (PST) Original-Received: from [130.203.154.138] ([130.203.154.138]) by mx.google.com with ESMTPSA id i97sm8891037qge.49.2014.11.07.10.24.19 for <18848@debbugs.gnu.org> (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 07 Nov 2014 10:24:19 -0800 (PST) X-Mailer: Apple Mail (2.1990.1) 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: 140.186.70.43 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:95678 The issue appears to be due to a bug in Yosemite. AppDefined events, sent by us to terminate the event loop after all = immediate events have been received, are swallowed by the OS in certain = circumstances (when events were received in rapid succession). As a consequence, the NS event loop triggered by get_input_pending() = never terminates. I have verified that the AppDefined event is actually sent, and that = this very event object never returns to us in the sendEvent method. Users have since corroborated that this bug began during one of the late = preview versions of Yosemite released by Apple. A Cocoa-specific report can be found here: https://www.mail-archive.com/cocoa-dev@lists.apple.com/msg96645.html=