From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#19547: 25.0.50; throw-on-input "fires" when switching workspace Date: Fri, 09 Jan 2015 18:33:10 -0500 Message-ID: References: <874ms03qj1.fsf@web.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1420846457 25576 80.91.229.3 (9 Jan 2015 23:34:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 9 Jan 2015 23:34:17 +0000 (UTC) Cc: 19547@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jan 10 00:34:10 2015 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 1Y9j4E-0004QY-Cv for geb-bug-gnu-emacs@m.gmane.org; Sat, 10 Jan 2015 00:34:10 +0100 Original-Received: from localhost ([::1]:52620 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y9j4D-0002Xd-LN for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Jan 2015 18:34:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59371) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y9j4A-0002XW-6h for bug-gnu-emacs@gnu.org; Fri, 09 Jan 2015 18:34:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y9j46-0006nT-WF for bug-gnu-emacs@gnu.org; Fri, 09 Jan 2015 18:34:06 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60121) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y9j46-0006nP-Sw for bug-gnu-emacs@gnu.org; Fri, 09 Jan 2015 18:34:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Y9j46-0007tH-BD for bug-gnu-emacs@gnu.org; Fri, 09 Jan 2015 18:34:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 09 Jan 2015 23:34:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19547 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19547-submit@debbugs.gnu.org id=B19547.142084639430268 (code B ref 19547); Fri, 09 Jan 2015 23:34:02 +0000 Original-Received: (at 19547) by debbugs.gnu.org; 9 Jan 2015 23:33:14 +0000 Original-Received: from localhost ([127.0.0.1]:41254 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y9j3J-0007s8-TM for submit@debbugs.gnu.org; Fri, 09 Jan 2015 18:33:14 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:34929) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Y9j3H-0007rz-4k for 19547@debbugs.gnu.org; Fri, 09 Jan 2015 18:33:12 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Aj8PAOwQflS4rwoL/2dsb2JhbABbgweDYIVawjuCYgQCAoEkFwEBAQEBAXyEAwEBAwFWIwULCzQSFBgNJC6IHAnWWQEBAQEBAQQBAQEBHpBvB4RIBYsBpC6BeIQZIYJ3AQEB X-IPAS-Result: Aj8PAOwQflS4rwoL/2dsb2JhbABbgweDYIVawjuCYgQCAoEkFwEBAQEBAXyEAwEBAwFWIwULCzQSFBgNJC6IHAnWWQEBAQEBAQQBAQEBHpBvB4RIBYsBpC6BeIQZIYJ3AQEB X-IronPort-AV: E=Sophos;i="5.07,502,1413259200"; d="scan'208";a="107249587" Original-Received: from 184-175-10-11.dsl.teksavvy.com (HELO ceviche.home) ([184.175.10.11]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 09 Jan 2015 18:33:10 -0500 Original-Received: by ceviche.home (Postfix, from userid 20848) id 346D966100; Fri, 9 Jan 2015 18:33:10 -0500 (EST) In-Reply-To: <874ms03qj1.fsf@web.de> (Michael Heerdegen's message of "Fri, 09 Jan 2015 16:46:58 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) 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:98153 Archived-At: > (catch 'tag > (let ((throw-on-input 'tag)) > (while t))) > > and switch to a different (X) workspace. The loop is exited > immediately. Can you check with C-h l what event Emacs received? > If there is nothing that can be done about this report - That's probably the case. The intention of while-no-input is to abort in response any input that might need execution of Elisp code. So if the event you receive upon workspace-switch might trigger execution of Elisp code, it's probably right for while-no-input to abort. > do you see a solution for the problem we see in Helm? I don't understand exactly the problem you're seeing. Why is it a problem to stop computing the matching candidates when the user switches to another workspace? If "switches to another workspace" means that the selected Emacs frame disappears (a likely scenario), then it seems harmless to stop computing the candidates. Stefan