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.bugs Subject: bug#32950: 27.0.50; Strange display bug in *Help* buffer Date: Sat, 06 Nov 2021 13:39:58 +0200 Message-ID: <83fss9bjht.fsf@gnu.org> References: <87mtmidsv2.fsf@gnus.org> <87k0hmccdf.fsf@gnus.org> <87fssacavk.fsf@gnus.org> <87mtmiaubw.fsf@gnus.org> <83wnllbtnn.fsf@gnu.org> <83mtmhbpah.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30170"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 32950@debbugs.gnu.org, larsi@gnus.org, fgunbin@fastmail.fm To: Stefan Kangas Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Nov 06 12:41:37 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1mjK4m-0007ir-QQ for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 06 Nov 2021 12:41:37 +0100 Original-Received: from localhost ([::1]:57904 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mjK4l-0001xZ-FU for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 06 Nov 2021 07:41:35 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36128) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mjK4E-0001vb-7e for bug-gnu-emacs@gnu.org; Sat, 06 Nov 2021 07:41:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37081) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mjK4D-0007a8-Uu for bug-gnu-emacs@gnu.org; Sat, 06 Nov 2021 07:41:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mjK4D-0001ou-Sj for bug-gnu-emacs@gnu.org; Sat, 06 Nov 2021 07:41:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 06 Nov 2021 11:41:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 32950 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: notabug Original-Received: via spool by 32950-submit@debbugs.gnu.org id=B32950.16361988226936 (code B ref 32950); Sat, 06 Nov 2021 11:41:01 +0000 Original-Received: (at 32950) by debbugs.gnu.org; 6 Nov 2021 11:40:22 +0000 Original-Received: from localhost ([127.0.0.1]:48627 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mjK3a-0001no-L8 for submit@debbugs.gnu.org; Sat, 06 Nov 2021 07:40:22 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38736) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mjK3Y-0001na-At for 32950@debbugs.gnu.org; Sat, 06 Nov 2021 07:40:21 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:41260) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mjK3S-0007Q2-ME; Sat, 06 Nov 2021 07:40:14 -0400 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=uz+5eXiQCdZtSbd4Ys2vMUeEQL/KuBTPy7oKmmanRlo=; b=Je23IQncmU30 bI1MrNqvHmgic3EHs69MMKQvHEkFAJ5OyQDRXllYJ2z9p2u90O0T5g1kc8O9yb3UYKreppJz+BIJr KQnwlOz4LymvjVJlLQIKdXs3UWrrWDQ3lcsAiZhAYlQrG1IVH/mu8LBtyAtG7IY/Mmg0yZfVUqrCh 9PZ+FsIGMOn9E4thTzHRQ3Jl0cRak2l0gw5q8UZp0LKpIwkku3VyWeLAvfahT9mVbp4EK7LXtvXLy CLGMDTw0u/Y2ujarvESKm74l5pVZjdzLBTnatnDuJ5QKfJpQV+j8wwTNljFv7gj/RF9uL0VSiGohh Jd3/ZcTJJ9JgfdtRtU2vlQ==; Original-Received: from [87.69.77.57] (port=3936 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 1mjK3R-0001jz-KJ; Sat, 06 Nov 2021 07:40:14 -0400 In-Reply-To: (message from Stefan Kangas on Sat, 6 Nov 2021 04:09:01 -0700) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:219098 Archived-At: > From: Stefan Kangas > Date: Sat, 6 Nov 2021 04:09:01 -0700 > Cc: 32950@debbugs.gnu.org, fgunbin@fastmail.fm > > Eli Zaretskii writes: > > > And, as I suspected, we now show no separator at all on those text > > terminals which don't support the underline attribute. This is a > > regression, I think. > > Can we detect those terminals that doesn't support underline and fall > back to the old method for them? Yes, of course. See display-supports-face-attributes-p.