From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.devel Subject: Re: macOS/GCC support policy (was: [PATCH v5] Enable xwidgets on macOS) Date: Thu, 1 Aug 2019 22:22:40 -0400 Message-ID: References: <20190718192321.65684-1-pcr910303@icloud.com> <20190719041654.88561-1-pcr910303@icloud.com> <83pnm5t8ui.fsf@gnu.org> <20190729202649.GA89035@breton.holly.idiocy.org> <0A9ED54B-E381-44AA-9512-40CC0481F097@icloud.com> <20190731195633.GA5520@breton.holly.idiocy.org> <8336ilipe2.fsf@gnu.org> <20190801213958.GA30753@breton.holly.idiocy.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="39489"; mail-complaints-to="usenet@blaine.gmane.org" Cc: Eli Zaretskii , =?UTF-8?B?7KGw7ISx67mI?= , Emacs developers To: Alan Third Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Aug 02 04:23:07 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1htNDm-000A3t-HS for ged-emacs-devel@m.gmane.org; Fri, 02 Aug 2019 04:23:06 +0200 Original-Received: from localhost ([::1]:60124 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1htNDl-0001iW-3T for ged-emacs-devel@m.gmane.org; Thu, 01 Aug 2019 22:23:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53679) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1htNDg-0001iF-OK for emacs-devel@gnu.org; Thu, 01 Aug 2019 22:23:01 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1htNDf-0007Xt-QQ for emacs-devel@gnu.org; Thu, 01 Aug 2019 22:23:00 -0400 Original-Received: from mail-ot1-x332.google.com ([2607:f8b0:4864:20::332]:45611) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1htNDe-0007Uz-1q; Thu, 01 Aug 2019 22:22:58 -0400 Original-Received: by mail-ot1-x332.google.com with SMTP id x21so11054782otq.12; Thu, 01 Aug 2019 19:22:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=CYDVhlkRhljWhTFzCalQsEdKZaRtU3bqX5QH1eGaO0I=; b=dOFDN8/bQ6Xonak1WAJ3Knmxu3Ym4euRzamRy7YnfZiHuJuhXixFgOGQ/75F9vxs59 WkH0uI89apcfi0Yt5UbCy0IYP/Dj/GGBaeJC9k5PRf9ittl54ijfXaCD4n0zTRm5EACI qJz2kyYODa52yuNYC4FxRDcdk5YbVPCT6Z3pro9zuXFpQkUVTqB2gFi/GryfpUX3GcU2 fs0YQsV0zrBXCXDFhsS51zbMOv952NCUssKcI9/gQr3k8Kp5VpEQ5/Con/HB2EDG/r6v f3DcG2eA7qtJY24bxLtscJ6985uztkuaRQppy7ZLoPHquXtJKPsEqCYwvACR6eSVUMGr I0Sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=CYDVhlkRhljWhTFzCalQsEdKZaRtU3bqX5QH1eGaO0I=; b=UzFHT7HxG+K7ZDTbT0NkJVsPjRYSvfIvc6BGwWD2k2FZ8i5IgEpdNLZGRiwIel0nlb SzcA0p2/YuPM3EIiX2rWVlQZPiv9sahUOmnXz+2zcObKylTLAcAewCjqtrWXj8QHMdp8 uhjwPzDqguajBjjCKrix5Nzw6+FECpsN2qxYOjMQqWyI6J1bT6oyCUfu+5N9yNm3rztG iku7ooWYvHqTBKuEwa/3BywvFhZuJGwP5HUPyWYvbE9nF/es9yDyLH6PUX4m5FVV8Z55 7BqtP5dUV/YzhDc3/gF/WtMfdzBdaVFafuLGMzYZWIk0Bp8Vu2t/hnZCBInmRbNZMXBi zIMQ== X-Gm-Message-State: APjAAAUbSkoSWoXbgKIOJ9d0Z2QfUJzoA4npXlaJ+YohkGk0WcUppfiO IW/nyLyvLeYB7KSExVWQuRd/TJsjzbZnaliYy/U= X-Google-Smtp-Source: APXvYqz40i2Fcd+3A339yUnS05C/QlL/uFf/FFpCSJ5NjNZPa/fb8PPI7H6eaR3WHbaLV8RHdeFoGVx9ZO7Qn5EGJIg= X-Received: by 2002:a9d:73c4:: with SMTP id m4mr5185448otk.369.1564712577290; Thu, 01 Aug 2019 19:22:57 -0700 (PDT) In-Reply-To: <20190801213958.GA30753@breton.holly.idiocy.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::332 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:239120 Archived-At: On Thu, 1 Aug 2019 at 17:40, Alan Third wrote: > > > > > Anyway, the code contains two calls to > > > > > evaluateJavaScript:completionHandler: which is a problem as we=E2= =80=99re > > > > > banned from using ObjC blocks, and the completion handler is an O= bjC > > > > > block. Unless GCC supports them now, which I doubt. > I found the previous thread about removing them from macfont.m: > > https://lists.gnu.org/archive/html/bug-gnu-emacs/2017-12/msg00301.htm= l If the API requires blocks, I guess they have some stable ABI. Is it not possible to construct a block at runtime, as a plain C struct?