From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Drew Adams" Newsgroups: gmane.emacs.bugs Subject: bug#10382: 24.0.92; gratuituous `file-supersession' error for `menu-bar-update-hook' Date: Tue, 27 Dec 2011 13:41:41 -0800 Message-ID: <5EC280AEE8324E4ABFCD26F416F0135D@us.oracle.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1325022157 13794 80.91.229.12 (27 Dec 2011 21:42:37 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 27 Dec 2011 21:42:37 +0000 (UTC) To: 10382@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Dec 27 22:42:32 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Rfemx-0004c8-HD for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Dec 2011 22:42:27 +0100 Original-Received: from localhost ([::1]:59654 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rfemx-0004Wv-03 for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Dec 2011 16:42:27 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:43686) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rfemt-0004Wf-9y for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2011 16:42:24 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rfems-0007im-93 for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2011 16:42:23 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55100) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rfems-0007ii-3L for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2011 16:42:22 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1RfepS-0006Px-CW for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2011 16:45:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: "Drew Adams" Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 27 Dec 2011 21:45:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 10382 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: Original-Received: via spool by submit@debbugs.gnu.org id=B.132502229024633 (code B ref -1); Tue, 27 Dec 2011 21:45:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 27 Dec 2011 21:44:50 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RfepF-0006PG-SP for submit@debbugs.gnu.org; Tue, 27 Dec 2011 16:44:50 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RfepD-0006P8-1B for submit@debbugs.gnu.org; Tue, 27 Dec 2011 16:44:48 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RfemZ-0007gt-Ps for submit@debbugs.gnu.org; Tue, 27 Dec 2011 16:42:06 -0500 Original-Received: from lists.gnu.org ([140.186.70.17]:46455) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfemZ-0007gn-OH for submit@debbugs.gnu.org; Tue, 27 Dec 2011 16:42:03 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:43585) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfemX-0004Vl-QX for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2011 16:42:03 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RfemV-0007g0-Oo for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2011 16:42:01 -0500 Original-Received: from acsinet15.oracle.com ([141.146.126.227]:21572) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfemV-0007fs-H8 for bug-gnu-emacs@gnu.org; Tue, 27 Dec 2011 16:41:59 -0500 Original-Received: from ucsinet21.oracle.com (ucsinet21.oracle.com [156.151.31.93]) by acsinet15.oracle.com (Switch-3.4.4/Switch-3.4.4) with ESMTP id pBRLfuad023747 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 27 Dec 2011 21:41:57 GMT Original-Received: from acsmt357.oracle.com (acsmt357.oracle.com [141.146.40.157]) by ucsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id pBRLftuF003696 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 27 Dec 2011 21:41:56 GMT Original-Received: from abhmt119.oracle.com (abhmt119.oracle.com [141.146.116.71]) by acsmt357.oracle.com (8.12.11.20060308/8.12.11) with ESMTP id pBRLftNl022389 for ; Tue, 27 Dec 2011 15:41:55 -0600 Original-Received: from dradamslap1 (/10.159.49.240) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 27 Dec 2011 13:41:55 -0800 X-Mailer: Microsoft Office Outlook 11 Thread-Index: AczE4FHe82VA5YftSg+Dw999TeT67w== X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 X-Source-IP: ucsinet21.oracle.com [156.151.31.93] X-CT-RefId: str=0001.0A020208.4EFA3BA5.00B2,ss=1,re=0.000,fgs=0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 1) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Tue, 27 Dec 2011 16:45:02 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) 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:55227 Archived-At: 1. I visit a file. I thumbify its (one-window) frame, which means that I shrink the frame and remove its menu bar. (Menu-bar mode is on, globally.) 2. I change the file contents on disk (e.g. with another Emacs session). 3. I dethumbify the frame visiting the file, which means that I restore its original size and add back the menu bar. I do this by hitting a key. 4. The screen goes blank: all frames are blank. I see the hourglass prompt (IIRC), but nothing else indicates that Emacs is doing anything. 5. I hit C-g. I hit C-g again (the first does nothing, apparently). 6. The content of all frames reappears, and I see now this message in the echo area (could not see anything there before, because all frames were blank): Error in menu-bar-update-hook (imenu-update-menubar): (file-supersession File changed on disk c:/drews-lisp-20/bookmark+-1.el) [Note, that is all on one line - a very long error message!] 7. I look in buffer `*Messages*' and see this: bookmark+-bmu.el changed on disk; really edit the buffer? (y, n, r or C-h) [2 times] Error in menu-bar-update-hook (imenu-update-menubar): (file-supersession File changed on disk c:/drews-lisp-20/bookmark+-bmu.el) 8. Apparently I should have seen the question about editing. Emacs was apparently waiting for a response from me. But I could see nothing at all, anywhere (all buffers blanked out). Seems like maybe there is a redisplay problem here? 9. Also, I did NOT try to edit the buffer (e.g. type a character). I simply hit a key that dethumbifies the frame. Of course, that changes frame parameters, but it does not in any way try to change ("edit") the buffer. So I don't see why I should get the question at all at that point. In GNU Emacs 24.0.92.1 (i386-mingw-nt5.1.2600) of 2011-12-06 on MARVIN Windowing system distributor `Microsoft Corp.', version 5.1.2600 configured using `configure --with-gcc (4.6) --no-opt --cflags -ID:/devel/emacs/libs/libXpm-3.5.8/include -ID:/devel/emacs/libs/libXpm-3.5.8/src -ID:/devel/emacs/libs/libpng-dev_1.4.3-1/include -ID:/devel/emacs/libs/zlib-dev_1.2.5-2/include -ID:/devel/emacs/libs/giflib-4.1.4-1/include -ID:/devel/emacs/libs/jpeg-6b-4/include -ID:/devel/emacs/libs/tiff-3.8.2-1/include -ID:/devel/emacs/libs/gnutls-2.10.1/include --ldflags -LD:/devel/emacs/libs/gnutls-2.10.1/lib'