From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: [PATCH] Add user content APIs for WebKit Xwidgets Date: Sun, 30 Aug 2020 15:43:34 +0200 Message-ID: <875z90tfjt.fsf@gnus.org> References: <87y2lyu98i.fsf@gnus.org> <37FB26C9-1B79-4317-930B-0EE5F0149139@mit.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34491"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: "emacs-devel@gnu.org" To: Qiantan Hong Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Aug 30 15:44:29 2020 Return-path: Envelope-to: ged-emacs-devel@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 1kCNdE-0008rT-RY for ged-emacs-devel@m.gmane-mx.org; Sun, 30 Aug 2020 15:44:28 +0200 Original-Received: from localhost ([::1]:54056 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kCNdD-0004cv-Tk for ged-emacs-devel@m.gmane-mx.org; Sun, 30 Aug 2020 09:44:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40788) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kCNcX-00043M-I2 for emacs-devel@gnu.org; Sun, 30 Aug 2020 09:43:45 -0400 Original-Received: from quimby.gnus.org ([2a01:4f9:2b:f0f::2]:34698) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kCNcV-0002rT-0H for emacs-devel@gnu.org; Sun, 30 Aug 2020 09:43:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID :In-Reply-To:Date:References:Subject:Cc:To:From:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=d5wSteJRaxte6OtTJeP5JTOPMJdwpz10UkNr1ushOq4=; b=fxzBr2ZKmcL+vvRiMb3LdLv7qh QrScSF0DT6aJX9QVH5y5R7S49iAtQdsRC2ROr9wAWJJp9RtFLCXdxbjDqJ6PE7C6B281KTmROKxPC 1yvkuLNi2seojqNJEMusvMyJFaTjDFfDF5bfofmzsU9j0s9wklutMTjyEEkJQ3oBr2iw=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kCNcN-0001DG-Qz; Sun, 30 Aug 2020 15:43:38 +0200 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAFVBMVEUSDw4qKCc/QT5+ gHpfX1ysppn///9OVc6wAAAAAWJLR0QGYWa4fQAAAAd0SU1FB+QIHg0pMdz3lNsAAAGISURBVDjL lZPJcoMwDIYtwgNILr1jD7l3YrhjEPdMYr//q1TGZGOZTnXBw2dZ+rUo9acB7fyzxloD6YjgWjaN T+fCaGuYcbl1jveBh3QqebDLnWSnGG8ZVJUX0KvFpXiCgSRGUyskIgV10cXbOAOPQMYiYNF4Kns4 C7jMiUimpOWrdU3nXoKEDJIEFBFCbTP9qPIFstVUeZquWyA5KDr16nsFQNItwlSLwpDTfbPWxr7a ABRtY7xy4zYeZYwxTNxtQBXjPYxuC5ouBnCuu60AsIvRuHa6rD2Y20GNzq1AObCTdvEawFe8jN0F xM1n8OhpEUMxBs3MZhVjCqhNAv7V6LmIlRdnLTH8qiSQOUl3PmcMUB3YBgAeXNaW9gHZ/aehMbQP mI7Ap0eavlwkrumVLoAxT5A9snKQSX4+ZempXYZVm0UWNDMARWmKUVG9yAJZwBQTUBYiFZgeenV+ FaQ0sruyRo8NhuUGzXnhWzFzUrAUntSnLli+lfTXqH8aHvwnPHTR9YGLwV/8Y0JxFkZNUQAAACV0 RVh0ZGF0ZTpjcmVhdGUAMjAyMC0wOC0zMFQxMzo0MTo0OSswMDowMDir/t4AAAAldEVYdGRhdGU6 bW9kaWZ5ADIwMjAtMDgtMzBUMTM6NDE6NDkrMDA6MDBJ9kZiAAAAAElFTkSuQmCC X-Now-Playing: Mega Bog's _Dolphine_: "I Hear You Listening To (The Bug On My Wall)" In-Reply-To: <37FB26C9-1B79-4317-930B-0EE5F0149139@mit.edu> (Qiantan Hong's message of "Fri, 28 Aug 2020 15:41:01 +0000") Received-SPF: pass client-ip=2a01:4f9:2b:f0f::2; envelope-from=larsi@gnus.org; helo=quimby.gnus.org X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:254409 Archived-At: Qiantan Hong writes: > After an identifier is registered, JavaScript can then use it to post > messages, which becomes an input event on Elisp side. This itself won=E2= =80=99t > be able to call any Elisp procedure, but it=E2=80=99s possible to bind th= e input event > to some Elisp procedure that dispatches on message body and calls other > function to simulate an FFI interface from js to Elisp. In this case,=20 > that Elisp procedure should control which procedures are allowed to call. Oh, I see. Yes, that seems like a sensible way to do this and should be safe.=20 --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no