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: master 77c3d41adc: Prevent text decorations from overwriting surrounding areas on X Date: Wed, 12 Jan 2022 05:29:52 +0200 Message-ID: <835yqp7hsf.fsf@gnu.org> References: <164181573002.27254.10999604516337949526@vcs2.savannah.gnu.org> <20220110115530.E4B34C0DA1D@vcs2.savannah.gnu.org> <87zgo3pzu3.fsf@yahoo.com> <8335lva3ev.fsf@gnu.org> <87k0f7p0p4.fsf@yahoo.com> <837db68muw.fsf@gnu.org> <896262450.1351717.1641907100144@mail.yahoo.com> <83tuea75tv.fsf@gnu.org> <874k69yaww.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="10707"; 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 Wed Jan 12 04:31:58 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 1n7UMf-0002Ya-O1 for ged-emacs-devel@m.gmane-mx.org; Wed, 12 Jan 2022 04:31:57 +0100 Original-Received: from localhost ([::1]:40272 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n7UMe-0001g8-CW for ged-emacs-devel@m.gmane-mx.org; Tue, 11 Jan 2022 22:31:56 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:59700) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n7UKj-0000md-LX for emacs-devel@gnu.org; Tue, 11 Jan 2022 22:29:57 -0500 Original-Received: from [2001:470:142:3::e] (port=38106 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 1n7UKj-0002tY-Az; Tue, 11 Jan 2022 22:29:57 -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=fmuHbJ9i0L2400rIQox1G5Avn2Q9j8Z5T9OU01QPHJs=; b=DRZr/zFk5IWQ fydAK30E9ffUgGKMihlDdhtwLLm2HKMa90deqzfypdrUHrezTy2n8W/JsUUquPyjafDvAgk4KBV+4 Q5tLnd92qUqkc6Out9fqI43NZaoltV0DRiHqp/mHtgfr/Jiikd0gyIf63eFtzPoZDkiYEhXvLpnVU Ey+GNUTXfgeNGCSlEZjosMY1lAMvtuC871xiBxzy/9nWRT4npjx/uBgYzCf/jp8s+cf4wE1BHYEdq CvTMkeZ41YF94yI2a3rsZWXMtPCAJ8HWuehfCL27kmc27hmRvqgVVQ+FJ1TYRY4OyhowKbM0mzl3F DbDBDWAjHG2JWlKGNl3tFg==; Original-Received: from [87.69.77.57] (port=3054 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 1n7UKj-000238-Cx; Tue, 11 Jan 2022 22:29:57 -0500 In-Reply-To: <874k69yaww.fsf@yahoo.com> (message from Po Lu on Wed, 12 Jan 2022 09:56:15 +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:284634 Archived-At: > From: Po Lu > Cc: emacs-devel@gnu.org > Date: Wed, 12 Jan 2022 09:56:15 +0800 > > The glyphs with over-wide decorations (that extend over the fringes) > seem to be stretch glyphs, and only occur inside text that has been > extended to the end of a line. That means we compute the width of those stretch glyphs incorrectly somewhere. And I still wonder how come I don't see the problem on MS-Windows.