From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andrii Kolomoiets Newsgroups: gmane.emacs.bugs Subject: bug#48406: 28.0.50; Emacs stuck in infinite loop in wait_reading_process_output when opening in fullscreen (NS) Date: Sat, 15 May 2021 22:44:28 +0300 Message-ID: References: <5E1B46C6-1359-4CCF-B4EF-5527FB915F93@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5320"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (darwin) Cc: Illia Ostapyshyn , 48406@debbugs.gnu.org To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat May 15 21:47:15 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1li0Fn-0001A6-0X for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sat, 15 May 2021 12:44:30 -0700 (PDT) In-Reply-To: (Alan Third's message of "Fri, 14 May 2021 21:34:42 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:206621 Archived-At: Alan Third writes: > Now I've dug out my Mac I can confirm I see this hang as well. > > The problem is that we never reach the NS run loop and therefore > windowDidEnterFullScreen is never called. > > This fixes it for me, but whether it's a good idea or not I don't know: > > - wait_reading_process_output (0, 300000000, 0, 1, Qnil, NULL, 0); > + [NSApp run]; I really like this change. Using `wait_reading_process_output` to wait for NS event was a bad idea. Though I don't understand why my setup isn't affected by this bug. Alan, please install your patch. Thanks!