From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#32864: 26.1; menus don't work correctly in Mac OS Mojave Date: Mon, 3 Jun 2019 20:52:00 +0200 Message-ID: <96C1164E-F9CF-4FC8-8BC4-A0C4237DD3E1@acm.org> References: <83ftoqttsa.fsf@gnu.org> Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="144315"; mail-complaints-to="usenet@blaine.gmane.org" Cc: alan@idiocy.org, rpluim@gmail.com, omari@smileystation.com, 32864@debbugs.gnu.org, artemiog@mac.com, simon@simonscientific.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jun 03 20:53:27 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 1hXs5F-000bN7-DX for geb-bug-gnu-emacs@m.gmane.org; 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a=rsa-sha256; c=relaxed/simple; d=megamailservers.eu; s=maildub; t=1559587925; bh=PZo00QKwTmOKsLPPAS6gNkWMVwausNGqLIDcrUoPFuQ=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=bDSeJCckeWIrfjnySw1gHR1FzQEDwuyG4qf369VuWRSNTr66T/vsN8Fimmgk/B4EX iyD0/NPHwjyozDf990G6EGn6csDrLmqEvecbex4AE5DdVJpfW4JPrLvECn/qydbF68 rNgC9eZ84yP8C74+PoKeck4TKVWWWQMuBUTUnEqM= Feedback-ID: mattiase@acm.or Original-Received: from [192.168.1.65] (c-e636e253.032-75-73746f71.bbcust.telenor.se [83.226.54.230]) (authenticated bits=0) by mail33c50.megamailservers.eu (8.14.9/8.13.1) with ESMTP id x53Iq0co022401; Mon, 3 Jun 2019 18:52:02 +0000 In-Reply-To: <83ftoqttsa.fsf@gnu.org> X-Mailer: Apple Mail (2.3445.104.11) X-CTCH-RefID: str=0001.0A0B0206.5CF56C55.0025, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-CTCH-Score: 0.000 X-CTCH-Flags: 0 X-CTCH-ScoreCust: 0.000 X-CSC: 0 X-CHA: v=2.3 cv=F/95iJpN c=1 sm=1 tr=0 a=M+GU/qJco4WXjv8D6jB2IA==:117 a=M+GU/qJco4WXjv8D6jB2IA==:17 a=jpOVt7BSZ2e4Z31A5e1TngXxSK0=:19 a=kj9zAlcOel0A:10 a=mDV3o1hIAAAA:8 a=vK7D5TUbpD1H0pRBmLIA:9 a=CjuIK1q_8ugA:10 a=_FVE-zBwftR9WsbkzFJk:22 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:160079 Archived-At: 3 juni 2019 kl. 20.20 skrev Eli Zaretskii : >>=20 >> Could someone explain why, exactly, elisp code cannot be run inside >> the event loop? >=20 > Because it's a different thread from the main one, where we run Lisp? > (I know nothing about macOS, so apologies if this makes no sense.) I thought so at first, but some printf debugging indicated that the main = thread runs both lisp and the event loop. Perhaps there are = circumstances where this isn't true. Most likely the fake-menu-click system was inherited from the X11 = back-end. However, the win32 back-end seems to use distinct threads for lisp and = event handling, perhaps out of necessity.