From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu Newsgroups: gmane.emacs.devel Subject: Re: Change of behavior of "space" display property and face property Date: Tue, 04 Oct 2022 16:30:22 +0800 Message-ID: <87h70kyorl.fsf@yahoo.com> References: <299CBEC6-C2E3-4CF3-BEAC-37C739D37C6E@stanford.edu> <87lepwyu4r.fsf@yahoo.com> <83edvovxk8.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19935"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) Cc: qthong@stanford.edu, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Oct 04 10:43:23 2022 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 1ofdWM-00051A-R5 for ged-emacs-devel@m.gmane-mx.org; Tue, 04 Oct 2022 10:43:22 +0200 Original-Received: from localhost ([::1]:60256 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ofdWL-0000Sz-Na for ged-emacs-devel@m.gmane-mx.org; Tue, 04 Oct 2022 04:43:21 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35402) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ofdK3-0000WV-03 for emacs-devel@gnu.org; Tue, 04 Oct 2022 04:30:53 -0400 Original-Received: from sonic315-22.consmr.mail.ne1.yahoo.com ([66.163.190.148]:34731) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ofdK0-0007fE-Fw for emacs-devel@gnu.org; Tue, 04 Oct 2022 04:30:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1664872234; bh=w/v8QvvzVtX06isP8KzHVTJDvQb4UBLPKEGfEB0PkOw=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From:Subject:Reply-To; b=p2aOxf5OuW0iFVoNjhm++BNZHIwtGMwbg4MJfb4b33Ba+aWuBrvvEdhX95WFYz3UqEsmzCfguKAjWvMhlU1CVlMr1eFOWuMrfkwaOS52Ma38ce9VZR5sUmFvE1VSfbreO7I8nzWehIYXpG3EJ077xtRyCRZ20ZrfHGHBCkatFG7+Lsi7Db5D7AKXr9zTZfBULrw+IWx/lULQZnSnYu8SDtV+ZRQ7fj77uk3ZHoYD6/5u1NP6QegWX7jAnwK1Tt6g8/kfXhdUvzeMswt/dRsRbJd55xgUUWwlqz1dg/bxBnLbzFWN7wJ6ZTKfgFMxCryntibEYRnxHT0Wh9ZOsXAzSg== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1664872234; bh=9D1oJytrO56W1sKmFgDwmd3wKxtkYW5gGVIb++B1K+P=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=aBXUanS+Jqwm2oCAgmQqyn5MKOBgpU/6Dq0Gtps/+h9PEW5wWO+Gzton3Qk6yMw+vwEZrO527awnincZem9lv4aqqV0zCtbLM6WqNXVsIo2MvclG3dyXuYz68q6GI6f1RJrX8MnFM63bwfN/WowoS5bCkhWbTGJKb88zzEkb6SPKQkM2hfEmAU0mrXLE3PxCrbW9oAQJ18o0T6pYsowXgW1FewxvcG66lHyuplnc6OFlqeE9l6VeEzTvqxq5Fv32hQw8r0ZeHhg5oXW9WU4ToaYA8hU7mDGhBmM08wYhQZz+KrJWEZw8DzjfMXg3T/JPFRxY8kW7ydQ3P95RNCfp6A== X-YMail-OSG: NapP1kIVM1nCkyBYdfIa1_QQDAkTnO2vSM_4a144bVDCBFyAwu4XjMJeWvM.P3X S7e5MBY3R2ykXTFT7hR1dTTHC2iPJoE7xTIFAGtTK1e2uJ8F7.FMhluueVqscSTSZmvf.ryMiDRT HJl0NVX2daRoHKVBw0yEMcV5Bbepg8LODSZBDRthzi31kFkk2Z93HktKiScjdmxqCckz5i4o07Ol RB4X_EvatILFmhaMbQtsy1VBmZDbQCVBAqnFF.5Zaul7diDNvjuGN5VfalParRGSYTGclcfF6c0X VO_5NNwOcuqppX0h_thCNd.0K1AFeRNVEbvZPQQ9jRtzuepMZN0ZK84hXz7MOCqzSPD7Vzt9griU b3TfQGBGt06DhygBE.IhXaBYGlOyDT5i5okfTyoAtejlJ8xSXG51peN9PGwZkXOm7_H2EFtK6WRf 422lCXbFMyXmNzgrjiB0VOx2sj97zaTF_v8kkQKSkEkAqitpfsogZQ0POAL9_pSsoyDARLnDOb2r 46vrSQMPuLi84fZndkNL7D5xf0LxkqlLOZKpcOMBGjhU8PrrU7ZYS5h0HAUI3kt_bxHY4XS_WwdS 8DKr80ywHgEw34Q0UHQLpSA3Qze5cc3bDHjGKzvVRnZ03eILHl58Zv1J5zABdpZxAVQWEIJUJ.Fa nu1gQmeBglVIVRRj.WWytSO9NLhtyVhySUjyh0AvcbmlIhtf6Fa7n7Z4RiPacy9ca.qALhReJGzB kquxB_Wz0JPZrzgHwTdnZoVx.5qpPM2eact1hSYN9ZN_L1gGr_xI3gVsWp.deC0iPOGQMSuddCnF _TcOzhBngpte0uLgDmSPVXbEnVsx3ukP2rURkydCt1 X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic315.consmr.mail.ne1.yahoo.com with HTTP; Tue, 4 Oct 2022 08:30:34 +0000 Original-Received: by hermes--production-sg3-cf9dc7f8d-pxk2f (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID 50d0ba3756db23bea3b02abdd520a156; Tue, 04 Oct 2022 08:30:32 +0000 (UTC) In-Reply-To: <83edvovxk8.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 04 Oct 2022 10:48:39 +0300") X-Mailer: WebService/1.1.20702 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.190.148; envelope-from=luangruo@yahoo.com; helo=sonic315-22.consmr.mail.ne1.yahoo.com 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, 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: 2.1.29 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:296859 Archived-At: Eli Zaretskii writes: > I cannot reproduce this here, on MS-Windows. The recipe produces the > same display for me in both Emacs 28 and Emacs 29. So if this is > reproducible on some system, it is most probably a bug in the > terminal-specific display backend. That's also what I thought, since the problem doesn't happen on X.