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: Fri, 14 May 2021 09:07:43 +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="4770"; 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 Fri May 14 08:09:14 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 1lhR0c-00018M-LF for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 13 May 2021 23:07:59 -0700 (PDT) In-Reply-To: (Alan Third's message of "Thu, 13 May 2021 22:15:56 +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:206474 Archived-At: Alan Third writes: > On Thu, May 13, 2021 at 10:39:55PM +0200, Illia Ostapyshyn wrote: >> When starting with >> >> (push '(fullscreen . fullboth) default-frame-alist) >> >> in early-init.el, apparently Emacs get stuck in an infinite loop >> after calling [EmacsView waitFullScreenTransition]. Please see the >> attached backtrace. I also tried moving that command around: in >> init.el, in emacs-startup-hook, all yield the same result. >> >> Toggling fullscreen after successful startup (by not trying to start >> in fullscreen) works ok. Also creating new frames with '(fullscreen >> . fullboth) in default-frame-alist works well. >> >> Looks like this bug was introduced by bbc48b263485c26c6823eabdbbd7e9af62178e34 > > Hmm, I don't know what's going on. I guess it's waiting on the > fullscreen transition before Emacs has started up fully and that's > causing a problem? > > Andrii, any ideas? I can't reproduce this. Modifying the early-init.el file or executing Emacs like this works fine for me: emacs -Q --execute "(push '(fullscreen . fullboth) default-frame-alist)" But my OS and Emacs configuration is different: System Description: macOS 11.2.3 Configured using: 'configure --with-ns --with-rsvg' Illia, please check if this small fix will help: diff --git a/src/nsterm.m b/src/nsterm.m index bb20886ab1..ef517098bf 100644 --- a/src/nsterm.m +++ b/src/nsterm.m @@ -1640,8 +1640,6 @@ -(void)remove fullscreen also. So skip handleFS as this will print an error. */ if ([view fsIsNative] && [view isFullscreen]) { - // maybe it is not necessary to wait - [view waitFullScreenTransition]; return; }