From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#34286: M-x man grep weird lines Date: Sat, 09 Feb 2019 23:04:29 +0000 Message-ID: <86lg2o7ede.fsf@gmail.com> References: <87ef8szabm.fsf@jidanni.org> <83munew8p7.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="130072"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (windows-nt) To: 34286@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Feb 10 00:06:18 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1gsbhR-000Xjh-Dp for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 10 Feb 2019 00:04:36 +0100 X-Injected-Via-Gmane: http://gmane.org/ Cancel-Lock: sha1:QipBjUxnfdiysQy++vGGmBuj7cI= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:155328 Archived-At: On Sat 02 Feb 2019, Eli Zaretskii wrote: > tags 34286 notabug > thanks > >> From: 積丹尼 Dan Jacobson >> >> Date: Fri, 01 Feb 2019 07:17:17 +0800 >> >> $ emacs -nw -q >> M-x man grep >> >> Do you see those weird lines? > > That's normal: faces straddle the newline. In this case, it's the > underline face, but you will see the same if you use a face with a > non-default background color. >From looking at this, the man page formatting is ok, but there is a problem with the buttons added to allow following references. The first overlay button added by `Man-highlight-references0' uses a start position in the middle of a subsection heading in the "SEE ALSO" section, so something is not right with the regexps that locate these references. AndyM