From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Line wrap reconsidered Date: Sat, 18 Jul 2020 16:25:28 -0400 Message-ID: References: <92FF4412-04FB-4521-B6CE-52B08526E4E5@gmail.com> <83blm6lzj3.fsf@gnu.org> <83pnakj8fs.fsf@gnu.org> <83k10sj60l.fsf@gnu.org> <0B30F8C8-9B8F-4FCB-B9FB-1B5A0E993CDB@gmail.com> <838sgjzij2.fsf@gnu.org> <83sgerxmbs.fsf@gnu.org> <83bllfx80g.fsf@gnu.org> <2F9680C4-11D8-4092-A485-2590AAF62CC9@gmail.com> <837dw2ykeb.fsf@gnu.org> <43C485E7-A9E7-448A-B1EC-9085F83670E9@gmail.com> <83365woafv.fsf@gnu.org> <214EBF50-8BEE-4935-9DE9-526E82F7D85C@gmail.com> <838sfhi6hm.fsf@gnu.org> <3A15EC3E-78EC-40BA-8841-47B3F9749092@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="33958"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Eli Zaretskii , Lars Ingebrigtsen , emacs-devel@gnu.org To: Yuan Fu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jul 18 22:26:22 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 1jwtPZ-0008fn-UP for ged-emacs-devel@m.gmane-mx.org; Sat, 18 Jul 2020 22:26:21 +0200 Original-Received: from localhost ([::1]:57252 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jwtPY-0003Vl-Qj for ged-emacs-devel@m.gmane-mx.org; Sat, 18 Jul 2020 16:26:20 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36030) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jwtOq-00033F-Ms for emacs-devel@gnu.org; Sat, 18 Jul 2020 16:25:37 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:38520) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jwtOo-0002fN-Lb; Sat, 18 Jul 2020 16:25:36 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 0E6A280408; Sat, 18 Jul 2020 16:25:32 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 64E0380605; Sat, 18 Jul 2020 16:25:30 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1595103930; bh=u5/bSYefmvwPpuyscifs7u83VTqa32i2hdk+CWh2v7A=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=mK4GZqq10TRcsMmWlV8jnTIIuLhGUaSeWTI9qIQezI21b8btc63zxc+GC+mBNW45H yrLV/fhtYbW8MPwkwfWE5Va2OZtD1tJHYqvAN6Pq3LKJHVpTnhpJ5cv05n0LdVRzmD hbw4jYrL0HDoRno2po8KnoM2rT0SBYBcAqNf/KPMOPqtaqKKyQ3K1fvillgdF25qVz /78SGgJqt14j5uPBp5IB0r26gTw5l446M1xBVjwkuRaNkUxnwniNC/Mxozhsqw0Feg s8Ibjdbws8cLdKE5WMLJ+QvU8qfYAVwl6gYY2/HgK6h6UHVHHb3Tt+oQ9le4x0Yskd qR6/19GROjs4w== Original-Received: from milanesa (76-10-180-175.dsl.teksavvy.com [76.10.180.175]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id EA1E21203CF; Sat, 18 Jul 2020 16:25:29 -0400 (EDT) In-Reply-To: <3A15EC3E-78EC-40BA-8841-47B3F9749092@gmail.com> (Yuan Fu's message of "Sat, 18 Jul 2020 13:14:15 -0400") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/18 16:25:32 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=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:253081 Archived-At: > I changed the it, do you code below this is ok? > > if (ch == 0) > return false; > else > return CHAR_HAS_CATEGORY(ch, cat); Aka return (ch == 0) ? false: CHAR_HAS_CATEGORY (ch, cat); Aka return ch && CHAR_HAS_CATEGORY (ch, cat) -- Stefan PS: Notice also the space before the open-paren