From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Nicolas Richard Newsgroups: gmane.emacs.bugs Subject: bug#17170: 24.3.50; debug: Terminal 3 is locked, cannot read from it Date: Fri, 20 Mar 2015 16:47:50 +0100 Message-ID: <550C4126.1000008@yahoo.fr> References: <87vbusouwu.fsf@yahoo.fr> <83r45fbsur.fsf@gnu.org> <87r45aepnk.fsf@yahoo.fr> <831txa8lxc.fsf@gnu.org> <87fvlqz9yl.fsf@yahoo.fr> <83vbum75om.fsf@gnu.org> <87d2fpu9sp.fsf@geodiff-mac3.ulb.ac.be> <83wqdxwrcd.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1426866501 29805 80.91.229.3 (20 Mar 2015 15:48:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 20 Mar 2015 15:48:21 +0000 (UTC) Cc: 17170@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 20 16:48:14 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 1YYz9e-000780-FJ for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Mar 2015 16:48:10 +0100 Original-Received: from localhost ([::1]:44455 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YYz9d-0001no-DD for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Mar 2015 11:48:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60696) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YYz9Z-0001nU-8A for bug-gnu-emacs@gnu.org; Fri, 20 Mar 2015 11:48:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YYz9W-000263-JF for bug-gnu-emacs@gnu.org; Fri, 20 Mar 2015 11:48:05 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:41264) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YYz9W-00025z-H1 for bug-gnu-emacs@gnu.org; Fri, 20 Mar 2015 11:48:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YYz9W-0000nt-9f for bug-gnu-emacs@gnu.org; Fri, 20 Mar 2015 11:48:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Nicolas Richard Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 20 Mar 2015 15:48:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17170 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 17170-submit@debbugs.gnu.org id=B17170.14268664413038 (code B ref 17170); Fri, 20 Mar 2015 15:48:02 +0000 Original-Received: (at 17170) by debbugs.gnu.org; 20 Mar 2015 15:47:21 +0000 Original-Received: from localhost ([127.0.0.1]:59273 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YYz8r-0000mv-5g for submit@debbugs.gnu.org; Fri, 20 Mar 2015 11:47:21 -0400 Original-Received: from mxin.ulb.ac.be ([164.15.128.112]:43870) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YYz8l-0000mi-Vq for 17170@debbugs.gnu.org; Fri, 20 Mar 2015 11:47:20 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApYBAMNADFWkD4Xx/2dsb2JhbAANRwiEMrM7BpkMAoF/AQEBAQEBhRIBAQQyAUUBEAsUAQwWDwkDAgECAUUGDQEFAgEBiBYBA7B5gluSTQGGDQEBAQEBAQEDAQEBAQEBAQEBGYYKgi2CYIJEgVdWB4QtAQSFCgqJKoo1gUaBG4VZMIZehiaCJByBUW6CQwEBAQ Original-Received: from mathsrv4.ulb.ac.be (HELO [172.19.79.241]) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 20 Mar 2015 16:46:50 +0100 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 In-Reply-To: <83wqdxwrcd.fsf@gnu.org> X-TagToolbar-Keys: D20150320164750828 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:100704 Archived-At: Le 07/05/2014 17:17, Eli Zaretskii a écrit : >> From: Nicolas Richard >> Cc: Nicolas Richard , 17170@debbugs.gnu.org >> Date: Wed, 07 May 2014 13:07:18 +0200 >> >> Could it be that the patch in bug#17413 will fix this problem ? > > Why not try that? I think it helped but I'm not sure. Anyway, I still have similar problems sometimes. In my current session I have the following configuration of frames : (mapconcat (lambda (f) (format "Frame: %s\nTree: %s" f (window-tree f))) (frame-list) "\n\n") ;; => ;; "Frame: # -- emacs@localhost (server) 0xfdaa5d8> ;; Tree: (#> #) ;; Frame: # ;; Tree: ((t (0 0 10 9) # #) #)" And I was facing this problem: (debug) ;; => debug: Terminal 0 is locked, cannot read from it ;; (but at this point I'm not left in a recursive edit -- which is a change from the initial bugreport I made) ;; I did: (setq debugger-previous-window (selected-window)) ;; and it went away: (debug) ;; works fine So emacs sometimes tries to use the initial frame F1. That's not good because that frame doesn't really exist (it's the frame created by "emacs --daemon"). I'll appreciate any help. I guess I should somehow detect when/why emacs tries to access that initial frame, F1, but where would I hook ? Nico.