From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#18722: Correction Date: Thu, 16 Oct 2014 13:04:56 +0300 Message-ID: <83fveo49fb.fsf@gnu.org> References: <874mv6jt7g.fsf@gmail.com> <878ukhko3u.fsf@posteo.de> <543F8747.7020804@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1413453927 31241 80.91.229.3 (16 Oct 2014 10:05:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 16 Oct 2014 10:05:27 +0000 (UTC) Cc: malsburg@posteo.de, 18722@debbugs.gnu.org To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Oct 16 12:05:19 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 1Xehvr-0003i4-AB for geb-bug-gnu-emacs@m.gmane.org; Thu, 16 Oct 2014 12:05:19 +0200 Original-Received: from localhost ([::1]:49532 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xehvq-0000nc-L0 for geb-bug-gnu-emacs@m.gmane.org; Thu, 16 Oct 2014 06:05:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:55216) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xehvg-0000hs-Nk for bug-gnu-emacs@gnu.org; Thu, 16 Oct 2014 06:05:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xehva-00019a-Nu for bug-gnu-emacs@gnu.org; Thu, 16 Oct 2014 06:05:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:53710) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xehva-00018p-Eo for bug-gnu-emacs@gnu.org; Thu, 16 Oct 2014 06:05:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XehvZ-0007CA-Ud for bug-gnu-emacs@gnu.org; Thu, 16 Oct 2014 06:05:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 16 Oct 2014 10:05:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18722 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18722-submit@debbugs.gnu.org id=B18722.141345390027647 (code B ref 18722); Thu, 16 Oct 2014 10:05:01 +0000 Original-Received: (at 18722) by debbugs.gnu.org; 16 Oct 2014 10:05:00 +0000 Original-Received: from localhost ([127.0.0.1]:45274 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XehvX-0007Br-Im for submit@debbugs.gnu.org; Thu, 16 Oct 2014 06:04:59 -0400 Original-Received: from mtaout26.012.net.il ([80.179.55.182]:49999) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XehvU-0007Be-Cj for 18722@debbugs.gnu.org; Thu, 16 Oct 2014 06:04:58 -0400 Original-Received: from conversion-daemon.mtaout26.012.net.il by mtaout26.012.net.il (HyperSendmail v2007.08) id <0NDJ008007AZVJ00@mtaout26.012.net.il> for 18722@debbugs.gnu.org; Thu, 16 Oct 2014 13:03:11 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout26.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NDJ00PKP7XB2X90@mtaout26.012.net.il>; Thu, 16 Oct 2014 13:03:11 +0300 (IDT) In-reply-to: <543F8747.7020804@gmx.at> X-012-Sender: halo1@inter.net.il 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:94592 > Date: Thu, 16 Oct 2014 10:52:23 +0200 > From: martin rudalics > > > Actions that trigger the bug: > > > > 1. Start emacs -Q. > > 2. Unfocus the application window, e.g., by clicking on another > > application. > > 3. Re-focus Emacs. > > 4. Write something. > > > > Result: The typed text does not appear. When I click on a menu-item, > > the typed text appears and the UI is responsive again. > > > The problem seems to appear when I iconify and reopen the Emacs > > window. Unfocusing the Emacs window alone is not enough to trigger the > > bug. Also it seems that Emacs is responding to my input. It just > > doesn't render changes in the windows and the minibuffer. > > I see something similar when I minimize the maximized window of another > application and (presumably, implicitly) re-focus the Emacs window. But > I have no good recipe to trigger it reliably. I think we are relying on X expose events in these cases. Maybe this particular window manager doesn't send them? I'm not sure I understand this part: > Also it seems that Emacs is responding to my input. It just > doesn't render changes in the windows and the minibuffer. If Emacs doesn't redisplay the changes, then what does "is responding to changes" mean? How do you even kn ow Emacs responds to changes, if it doesn't redisplay?