Date: Tue, 4 Apr 2017 16:25:51 +0300 From: Andrey Chernov <ache@freebsd.org> To: Bruce Evans <brde@optusnet.com.au> Cc: Ed Maste <emaste@freebsd.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r316477 - head/usr.bin/grep Message-ID: <7f84df5f-10ef-5522-1ac2-b8bec5b3bcaa@freebsd.org> In-Reply-To: <20170404222532.X2274@besplex.bde.org> References: <201704032316.v33NGpbo037305@repo.freebsd.org> <4ceb1a18-3a72-c0e3-b2e2-f71d687cd153@freebsd.org> <20170404222532.X2274@besplex.bde.org>
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On 04.04.2017 16:05, Bruce Evans wrote: > This might be to work around a bug in a terminal driver. I needed the > 0 (but just one) to reset the attributes in my attribute tests, on at > least 1 of the tested terminals (current sc, current vt, old sc, old > xterm, old cygwin xterm). CSI m seems to be working for sc now, and the > teken code looks OK. I never meet such one. Even most earlier specs tells about CSI m and it works in sc from its first day. You can check how often CSI m used by inspecting /etc/termcap changes, there is no 00 too.
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