From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#35961: 27.0.50; Sometimes frame freezes and stops updating (almost entirely) Date: Thu, 30 May 2019 19:37:26 +0300 Message-ID: References: <83tvdezak4.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="192298"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 Cc: 35961@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu May 30 18:38:14 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hWO4D-000nrp-Hy for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 30 May 2019 09:37:28 -0700 (PDT) Original-Received: from [10.1.81.28] ([82.116.203.99]) by smtp.googlemail.com with ESMTPSA id a2sm6888789wrg.69.2019.05.30.09.37.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 30 May 2019 09:37:27 -0700 (PDT) In-Reply-To: <83tvdezak4.fsf@gnu.org> Content-Language: en-US X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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" Xref: news.gmane.org gmane.emacs.bugs:159927 Archived-At: On 28.05.2019 21:41, Eli Zaretskii wrote: >> From: Dmitry Gutov >> Date: Tue, 28 May 2019 18:06:44 +0300 >> >> - Creating a new frame with 'C-x 5 2'. The result is a responsive frame, >>   all the while the previous one is in that weird state. > > This bit almost certainly means that it's not an Emacs problem, but > something related to the other software on your system. That's possible, actually. I've had another program (a terminal emulator) show similar behavior. I'm using a somewhat outdated desktop environment (Unity 7), so there might be some bugs in its windowing code. A reboot usually solves the problem for a while. > Emacs's > display engine updates all the frames one after the other, in a single > thread, so the situation where one frame is updated, but another > isn't, is simply impossible, as far as the Emacs code is concerned. Having said the above, surely there is also some code that passes the rendered frame contents to the windowing system, or the graphical toolkit? > Did you try looking at your system's logs for the times when these > freezes happen? Or search the Internet for similar reports, not > necessarily related to Emacs? I will try, thank you.