From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: HaiJun Zhang Newsgroups: gmane.emacs.bugs Subject: bug#38807: [Feature request]: Support lisp workers like web workers. Date: Sat, 21 Mar 2020 10:24:37 +0800 Message-ID: References: <83o8vpn8g1.fsf@gnu.org> <87mub9u0ld.fsf@gmx.de> <831rslmxih.fsf@gnu.org> <83lfqslafm.fsf@gnu.org> <83r20jjgg3.fsf@gnu.org> <83png1hyb8.fsf@gnu.org> <83imlrh9ze.fsf@gnu.org> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="5e757aed_79838cb2_6dce" Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="66830"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 38807@debbugs.gnu.org, michael.albinus@gmx.de To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 21 03:26:13 2020 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 1jFTq1-000HHn-G4 for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 21 Mar 2020 03:26:13 +0100 Original-Received: from localhost ([::1]:32780 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jFTq0-0006zf-54 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 20 Mar 2020 22:26:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47124) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jFTps-0006zT-1K for bug-gnu-emacs@gnu.org; Fri, 20 Mar 2020 22:26:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jFTpq-0007qy-Oc for bug-gnu-emacs@gnu.org; Fri, 20 Mar 2020 22:26:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39886) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jFTpq-0007qP-Ki for bug-gnu-emacs@gnu.org; Fri, 20 Mar 2020 22:26:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jFTpq-0003nD-Gg for bug-gnu-emacs@gnu.org; Fri, 20 Mar 2020 22:26:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: HaiJun Zhang Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 21 Mar 2020 02:26:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 38807 X-GNU-PR-Package: emacs Original-Received: via spool by 38807-submit@debbugs.gnu.org id=B38807.158475750414493 (code B ref 38807); Sat, 21 Mar 2020 02:26:02 +0000 Original-Received: (at 38807) by debbugs.gnu.org; 21 Mar 2020 02:25:04 +0000 Original-Received: from localhost ([127.0.0.1]:45859 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFTor-0003lG-1r for submit@debbugs.gnu.org; Fri, 20 Mar 2020 22:25:04 -0400 Original-Received: from mail-oln040092255063.outbound.protection.outlook.com ([40.92.255.63]:22112 helo=APC01-HK2-obe.outbound.protection.outlook.com) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFTon-0003l2-Bq for 38807@debbugs.gnu.org; Fri, 20 Mar 2020 22:24:58 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=O9MZtV3YZtb2PynJtUNect+mZ59WlUidBViaOaCBY/a5uTaUCbWlBrMNQu8B4TNzEjN/bjihQNg5jnk3GldaUIJ3UVBHYCzj4eE41O6xqVcpgD2gVVmEbZhjK7XiLVERWREo65zAYaFTZU7R69LsqYU1SvBDDpExPXizEI9Dv9RNBTJOr5SE1sicKxqa4DnNbryqj0n3RAsXPX5/2aNnd8puZZffrvX174NL3VhbvWahSXFxSDmxNKmbzaHgpg/skqjDVb4OjSrxA/MOjVVCDYF8gO0IDeDGPkcMVK+CrzfsMYaR96rigDeJsejZrVWq+cFBM2py8F1mz/VZAcO97Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=m+j9ZkZQH+sNlm5NS44mAPtlRDN48LXxKibyxgFoZIo=; b=K4w+giGLbe83GvwYThnRhGm3GcOTZNcCPHd3muLg4H9wR140OG8b/07zzpI+pivLXqq+7uZjb+uwHEUUAekFrpDi05fZjAuMa+YGGNNhqf8PIsbN+6RU/Ej6oJU+n0ky5h8rPrhkntWcQ/EIUVo9LysapOA1kka+vetyWh1ZIiPMxe5gK7H8PiPU0Ncth0vaEEIoEhVs4NL89eEiQdO5QLbfauZQeEWjg/lPXWZyZ4uzsCLUl8tRv/L5SL6nrhBbUxbGFsLYrgYsLjac63gj89wuw0pCMt5SLa+9aWDTzojOpCtGmuWu4lAHPgBgILJ0ZYAeXOrkfOQ98ehbAy5k7Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=outlook.com; dmarc=pass action=none header.from=outlook.com; dkim=pass header.d=outlook.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=outlook.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=m+j9ZkZQH+sNlm5NS44mAPtlRDN48LXxKibyxgFoZIo=; b=HHN7FYjDiw0e7HZ5H86r2Ak6sl/ZcXCDPs4ZMntayVr18XV/darenrmTsrGWa1CXoQe38A1M9KP6gG77er7fNo1iRJhQwX1nU9koJ6eaU15qrGxl7fRbKZhKbvhHtVywHbpMTMy3F/V4nebWp2M9xB0S6JHZvYtrMtV/tWQaMciwbpWDKVqNOv+svgRfGqGfwfauF3Nc8T2q+xcQKMocvTd6DMYRsN0X7WWwwMqHl5OlTgo+EzGvBSx5H6+RfKS7Mz9PCT9VBTro350ajA6hdIylQdHxpzaeYXL+KS2T82+eQV1RYlAVT6I6d4Xe5Car0y5u7RWXmLf9XoL3F1UysQ== Original-Received: from SG2APC01FT012.eop-APC01.prod.protection.outlook.com (2a01:111:e400:7ebd::38) by SG2APC01HT104.eop-APC01.prod.protection.outlook.com (2a01:111:e400:7ebd::329) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2814.13; Sat, 21 Mar 2020 02:24:49 +0000 Original-Received: from PS1PR03MB3606.apcprd03.prod.outlook.com (10.152.250.56) by SG2APC01FT012.mail.protection.outlook.com (10.152.250.184) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2814.13 via Frontend Transport; Sat, 21 Mar 2020 02:24:49 +0000 X-IncomingTopHeaderMarker: OriginalChecksum:BC9BD11CE9A70BDC0E16A4CB1ADAF26358875F472CFE8266196403B4D838E8D0; UpperCasedChecksum:470631E96C3B3F78B96015D071213D5B4BD36054E6C0AECA38D873BCDBF5054F; SizeAsReceived:9373; Count:49 Original-Received: from PS1PR03MB3606.apcprd03.prod.outlook.com ([fe80::85cb:c430:1173:7716]) by PS1PR03MB3606.apcprd03.prod.outlook.com ([fe80::85cb:c430:1173:7716%5]) with mapi id 15.20.2835.017; Sat, 21 Mar 2020 02:24:49 +0000 In-Reply-To: <83imlrh9ze.fsf@gnu.org> X-Readdle-Message-ID: 8885d54d-6653-4141-8b0a-28f2b0b77234@Spark X-ClientProxiedBy: HK0PR03CA0108.apcprd03.prod.outlook.com (2603:1096:203:b0::24) To PS1PR03MB3606.apcprd03.prod.outlook.com (2603:1096:803:4e::17) X-Microsoft-Original-Message-ID: <8885d54d-6653-4141-8b0a-28f2b0b77234@Spark> X-MS-Exchange-MessageSentRepresentingType: 1 Original-Received: from [192.168.1.150] (1.193.171.233) by HK0PR03CA0108.apcprd03.prod.outlook.com (2603:1096:203:b0::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2835.15 via Frontend Transport; Sat, 21 Mar 2020 02:24:47 +0000 X-Readdle-Message-ID: 8885d54d-6653-4141-8b0a-28f2b0b77234@Spark X-Microsoft-Original-Message-ID: <8885d54d-6653-4141-8b0a-28f2b0b77234@Spark> X-TMN: [hjQZDbGgB4zvcSGVFSvx2GLGw9nY9XoX] X-MS-PublicTrafficType: Email X-IncomingHeaderCount: 49 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-Correlation-Id: dc690b0d-5a38-431e-708f-08d7cd3f076b X-MS-TrafficTypeDiagnostic: SG2APC01HT104: X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: PL+GPyJ1+t5mueznCcDSMyvXGVPPX9EGHNOx9wkv+zpDVZ7ixKBEIKSBjzRFBR/FBrnP8Ish5fPlT143h78AepOGFldrJYNw+n0vCI0hoY4ZOB9jOnAxrtJrkUcKzpfKeNzMd8/Uez0XUp2yTN6YlxTGzYOzU0Zjujt7pka1jdYy6XFpkKnC36TlYoH73FQ/igl8OP4yAVSn2t49LTnZ8Sep+Nu8pfItbKN1+6Atizk= X-MS-Exchange-AntiSpam-MessageData: 6qZCwaeZKIPmi1R/DnoCB7US7ruFYodumSttSfpBxyMq5iZNbL0VwJ4ClCu4xdk3Gvh2PQHyZUES8Tl1g++V3Sl2YCBJyzxlfZ7fPHM45Z9YZlrRz/Glg3x1FdEVUzHVdNZnTKPjhTgOJpa4w+9Y+A== X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: dc690b0d-5a38-431e-708f-08d7cd3f076b X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Mar 2020 02:24:49.2726 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-FromEntityHeader: Internet X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: SG2APC01HT104 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:177584 Archived-At: --5e757aed_79838cb2_6dce Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline =E5=9C=A8 2020=E5=B9=B41=E6=9C=884=E6=97=A5 +0800 PM5:00=EF=BC=8CEli Zare= tskii =EF=BC=8C=E5=86=99=E9=81=93=EF=BC=9A > > Date: Sat, 4 Jan 2020 13:26:24 +0800 > > =46rom: HaiJun Zhang > > Cc: michael.albinus=40gmx.de, 38807=40debbugs.gnu.org > > > > There are ways of communications (e.g., you can call any Emacs > > function), > > > > Can threads in modules call Emacs functions=3F > > Yes. It=E2=80=99s in the docs, please read about modules in the ELisp m= anual. I known module code can call emacs functions. But is it true for threads = in module=3F See this:=C2=A0https://github.com/emacs-lsp/lsp-mode/issues/676=23issueco= mment-476700911 > That means if a native-code thread is to be run in parallel with the UI= thread, it can never access an=C2=A0Env. --5e757aed_79838cb2_6dce Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline
=E5=9C=A8 2020=E5=B9=B41=E6=9C=884=E6=97= =A5 +0800 PM5:00=EF=BC=8CEli Zaretskii <eliz@gnu.org>=EF=BC=8C=E5= =86=99=E9=81=93=EF=BC=9A
Date: Sat, 4 Jan 2020 = 13:26:24 +0800
From: HaiJun Zhang <netjune@outlook.com>
Cc: michael.albinus@gmx.de, 38807@debbugs.gnu.org

There are ways of communications (e.g., you can call any Emacs
function),

Can threads in modules call Emacs functions?

Yes. It=E2=80=99s in the docs, please read about modules in the ELisp manua= l. 

I known module code can call emacs functions. But is it t= rue for threads in module?

See this: https://github.com/emacs-lsp/lsp-mode/issues/676#iss= uecomment-476700911

> That means if a native-code thread is to be run = in parallel with the UI thread, it can never access an Env. 

--5e757aed_79838cb2_6dce--