From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Making `x-underline-at-descent-line' a face attribute Date: Thu, 06 Jan 2022 14:02:24 +0200 Message-ID: <83ee5l8433.fsf@gnu.org> References: <87lezt5v7h.fsf.ref@yahoo.com> <87lezt5v7h.fsf@yahoo.com> <83r19l8d94.fsf@gnu.org> <87wnjd434b.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3263"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Jan 06 13:07:03 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 1n5RXr-0000hB-LM for ged-emacs-devel@m.gmane-mx.org; Thu, 06 Jan 2022 13:07:03 +0100 Original-Received: from localhost ([::1]:45156 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n5RXq-0007T5-CM for ged-emacs-devel@m.gmane-mx.org; Thu, 06 Jan 2022 07:07:02 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:49576) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n5RTE-0005pJ-UW for emacs-devel@gnu.org; Thu, 06 Jan 2022 07:02:16 -0500 Original-Received: from [2001:470:142:3::e] (port=41390 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n5RTE-0006Db-H8; Thu, 06 Jan 2022 07:02:16 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=6r4FvM5pKRn0lQa2Hl/6uaAxoh9TFxVBi2G2V4o4Dik=; b=ippTAZ97c6I8 JtS6YRU6glOBLYTWKDify2x7HDxd0sgZAnQW+tY4H+OmigTE4R/wb3xmT+ol5crjyXAsGE7va/QTt MDsaKN2nNpKIMr5iflpNuR308Wss1AT/pWRdAcILFT/SpxozzSYd7Vb1OcZTixXhiTqEBq788JIlO NiY4vpcXeV41OSlNS78YYTbMv4anhBLXZ8TSnicPD0RVR3wxvK4mMr7gtVYQtJcRmfgweTNiay+TU QV81K1L5Oga2fD8mtOU6a8lYinYUt4yxavs+YU53vk2eGMV3NcmzNlQ5B+OQjWjJok1hw9m9cSkY7 HCQvMGm7PMWPaa1i49Po2w==; Original-Received: from [87.69.77.57] (port=1709 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n5RTA-00078o-7c; Thu, 06 Jan 2022 07:02:13 -0500 In-Reply-To: <87wnjd434b.fsf@yahoo.com> (message from Po Lu on Thu, 06 Jan 2022 17:36:52 +0800) 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:284311 Archived-At: > From: Po Lu > Cc: emacs-devel@gnu.org > Date: Thu, 06 Jan 2022 17:36:52 +0800 > > Eli Zaretskii writes: > > > Are you proposing a change in the possible values of the :underline > > face attribute, or are you proposing a new face attribute? > > I'm talking about a new face attribute, thanks. > > But if it would also be possible to implement what I'm looking for (the > ability to place the underline at the descent line) as a new value of > :underline, I'd be fine with that as well. I'd prefer to enhance :underline. Introducing a new attribute might be more tricky, as our experience with :extend shows. For example, we'd need to decide how to reconcile that new attribute with :underline, for starters.