From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#17392: 24.3.90; cursor blinks faster and faster Date: Sat, 10 May 2014 12:34:09 +0200 Message-ID: <8761ld3ota.fsf@web.de> References: <87r44b1vrh.fsf@web.de> <8738gq67av.fsf@web.de> <87sioqcx7n.fsf@web.de> <8761lkugic.fsf@web.de> <877g5zygco.fsf@web.de> <87a9au5o8l.fsf@web.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1399718129 24359 80.91.229.3 (10 May 2014 10:35:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 10 May 2014 10:35:29 +0000 (UTC) Cc: 17392@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat May 10 12:35:22 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 1Wj4cj-0000A5-SY for geb-bug-gnu-emacs@m.gmane.org; Sat, 10 May 2014 12:35:21 +0200 Original-Received: from localhost ([::1]:57099 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wj4cj-0001xc-AE for geb-bug-gnu-emacs@m.gmane.org; Sat, 10 May 2014 06:35:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51188) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wj4cZ-0001sq-HW for bug-gnu-emacs@gnu.org; Sat, 10 May 2014 06:35:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wj4cQ-0006bM-MG for bug-gnu-emacs@gnu.org; Sat, 10 May 2014 06:35:11 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:40440) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wj4cQ-0006Zr-He for bug-gnu-emacs@gnu.org; Sat, 10 May 2014 06:35:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Wj4cP-0002Bs-OE for bug-gnu-emacs@gnu.org; Sat, 10 May 2014 06:35:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Heerdegen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 10 May 2014 10:35:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17392 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17392-submit@debbugs.gnu.org id=B17392.13997180648361 (code B ref 17392); Sat, 10 May 2014 10:35:01 +0000 Original-Received: (at 17392) by debbugs.gnu.org; 10 May 2014 10:34:24 +0000 Original-Received: from localhost ([127.0.0.1]:57791 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wj4bn-0002Ak-MN for submit@debbugs.gnu.org; Sat, 10 May 2014 06:34:24 -0400 Original-Received: from mout.web.de ([212.227.17.11]:50108) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wj4bl-0002AT-3N for 17392@debbugs.gnu.org; Sat, 10 May 2014 06:34:22 -0400 Original-Received: from drachen.dragon ([90.186.83.36]) by smtp.web.de (mrweb004) with ESMTPSA (Nemesis) id 0MQc7J-1WFldp2yMv-00Tz3Z; Sat, 10 May 2014 12:34:13 +0200 In-Reply-To: (Stefan Monnier's message of "Wed, 07 May 2014 09:15:23 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.90 (gnu/linux) X-Provags-ID: V03:K0:G3ZTSm4a+28FOrn5zcTe6Ew+fGbS+q9jN9HOZO0/gDmz31YtJN9 DPylU7L0hnkVvil9oHOyEOJhJC1E+v1C4dYQ9NNlGMiw27ieXwAmzuC6EKlb4UmiS69qoyo YJArX8nViOu3F2QmXa/crfJDb7mhmJa9uO7u8tlLr1aV2dXBnmksABFNYjBCGltDsBqeoFU U6bQooNrmzhT2f3vIHw4w== 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:88857 Archived-At: Hi, In emacs -Q, I did --8<---------------cut here---------------start------------->8--- (progn (advice-add 'timer-event-handler :before (lambda (timer) (unless (or (memq timer timer-list) (memq timer timer-idle-list)) (message "This should not happen")))) (defun provoke (&rest _) (run-with-idle-timer .001 nil (lambda () (sit-for 2.)))) (defadvice handle-switch-frame (after provoke activate) (provoke))) --8<---------------cut here---------------end--------------->8--- After switching frames a bit, I get "This should not happen". So an idle blinking timer not in timer-idle-list is called from C with timer-event-handler. At this point, there is already another blinking timer in timer-idle-list. timer-event-handler pushes the zombie timer to timer-idle-list as well, so then we have two of them there etc. Michael.