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: Making `x-underline-at-descent-line' a face attribute Date: Thu, 06 Jan 2022 20:24:07 +0800 Message-ID: <877dbd3vdk.fsf@yahoo.com> References: <87lezt5v7h.fsf.ref@yahoo.com> <87lezt5v7h.fsf@yahoo.com> <83r19l8d94.fsf@gnu.org> <87wnjd434b.fsf@yahoo.com> <83ee5l8433.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="14194"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.60 (gnu/linux) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Jan 06 13:25:31 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 1n5Rpj-0003Wu-Hc for ged-emacs-devel@m.gmane-mx.org; Thu, 06 Jan 2022 13:25:31 +0100 Original-Received: from localhost ([::1]:56048 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n5Rpi-0008Gq-2B for ged-emacs-devel@m.gmane-mx.org; Thu, 06 Jan 2022 07:25:30 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:55848) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n5RoZ-00065Z-7Q for emacs-devel@gnu.org; Thu, 06 Jan 2022 07:24:19 -0500 Original-Received: from sonic314-20.consmr.mail.ne1.yahoo.com ([66.163.189.146]:34959) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1n5RoW-0006qt-H0 for emacs-devel@gnu.org; Thu, 06 Jan 2022 07:24:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1641471855; bh=b/sW56U63npv0TkdNhLNz/4yHL8Kb4socVBX/XFN68Q=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From:Subject:Reply-To; b=BwRaYsz3bM8r3dz1Bpr+Jq1nKsxKmLVuatttRvwXpmq0KTTVijqj/MkPLUR/V5u5qajwS0JHqBw1/uUhEJdvLx7g5d0tttAWrCNbAYEI84rDTWE7VT5K+NUmcej1Ugmq7IzCGOOfDDQZIk2N3Pgk4TCGPBmMs3T0itF/4ar0nC8mnDBWTb398TYHQem36j62+ZEy6tZrgbuqSD9p2TryG4QbNk3GGOLAILW502zblZrOARDZwpJxlIkgdeKf9yu++dyOgf3+m2gzC7sa+C9UpmVPrF83DZu8FNQf9Zd1yX9kVPOTphW08nMxTWaroMMSb2Hz8M3Wvpn1lRWmgCkZjw== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1641471855; bh=PZWMMaZYm4ZP0w75SwTjzGnHdHmmF5OimnaH2ZiK5fC=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=SUabLbCpXKP8WIkEOY4ScFV31fRhojNUiNWSpihWC1cBLqVwA8CHNP4LTY8MtKiVmk1zHp2v1ZadJAvOGS3wHyeIAc5ombYu/wACPyokGq9p1xXZXSFYuIKFRSPfG4kh7NmqGBNy2pvWu1/+HuY/WKRV3Ky/cxoYigmGiXBVcR8m3QpttHNTMBWUvgdQYR83jBPUAhc+hZuPHKL2jGfOu3MocF8D+Qt0DJxlvVl6CFTFTQyIk5PBmJEMfvWSqpKB2+kSdGvkg35Wzq33MLxRvUPdwGuo5fS2oUW/sD+/k4E1PIuWnDRavyswm1HR5ZuNRZylBVGPSu9f5NCY/XeflQ== X-YMail-OSG: 2ogDcOMVM1lPn_hixMw5BH9DoCTxBxSfO1lPvPMBnio8QslLeArV7fLvjTz7uDQ toVrUn0Qphu62yqnf6DVbkY4S8j0MzGdqnPfdDvOaLhOwnBhDJRDFeztgd7Le1AfmdA7w3OLMQil tMBKU_JBQXF6Lqy0QDCEpwTcnmoopfn2clLSexU0L5H8vIIPqP8BeruCERrGo288w0MK_H0tBfo2 U9B9Dphl726FCx9nwI5kGRPSvH4wtV8KALiQDA0MlnVGnsKm8.8sgZ1aB28mQTWW.b.G46KXgfQB yQd6rM2fTyWPnHfu6ZhuNdVGSZxngbCPeaQ6LRrNa_3W29HgkcN_oUFvXYOP_Dv0EtrRdnog.5Zr tfTIWudXPLzKML18nkY06Kx1ePQaDDF2LpeoZpKpPmuocI47pAZFPt2pJmDPRvP1.PviM03Zuo.4 0TAaIscRHml9kg9DR7H87cjB7IXq2Go469tojub_1o_NeeFVeBctRpxSUqRa6BqvjKDOsjIeH1l6 cicbN6wzordgb1auTgxpoFRvHUHQhuFGOI0Sj6Z9bqBx0KGFF1x5o3zAMUlnzuZMPMfsVB6vNa1y xEoBTmoire7GpqkDwqvqdqsQFw22a9k_rMRh0pJtrGdUyDZjdAZGuEYkpOOv39MPDqRx9v0qewBC 6S5wsgQ2JwiaxmnbwsPB.DI8EQ_LmybU84qtfBZIKFzLpInn7FrQUNsU99qj2c.Xn5bUoO5_pOtH qJADkOWiZiLRV6Ov1BiyphUmMya5e0VkznUtIQ79Bj2ijuDJpNODyw1wNxaCfTjEpmoePU2O_9ta q6ycQSuOHykFHq3aR7araWnPCZ6hMJAYWVMwIIhN.g X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic314.consmr.mail.ne1.yahoo.com with HTTP; Thu, 6 Jan 2022 12:24:15 +0000 Original-Received: by kubenode516.mail-prod1.omega.sg3.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 8514909e0183061e9c52bd9107588ec4; Thu, 06 Jan 2022 12:24:12 +0000 (UTC) In-Reply-To: <83ee5l8433.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 06 Jan 2022 14:02:24 +0200") X-Mailer: WebService/1.1.19551 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.189.146; envelope-from=luangruo@yahoo.com; helo=sonic314-20.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:284314 Archived-At: Eli Zaretskii writes: > I'd prefer to enhance :underline. Introducing a new attribute might > be more tricky, as our experience with :extend shows. Could you elaborate on that? It could be knowledge that would come in handy for me in the future. > For example, we'd need to decide how to reconcile that new attribute > with :underline, for starters. That would be fairly simple: :underline doesn't accept any attribute that changes the position of the underline, so I don't know why they would conflict. Thanks.