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From: Peter Stephenson <pws@csr.com>
To: zsh-workers@sunsite.dk
Subject: Re: PATCH: displaying wide characters
Date: Mon, 24 Oct 2005 10:07:16 +0100	[thread overview]
Message-ID: <20051024100716.2efa76f1.pws@csr.com> (raw)
In-Reply-To: <237967ef0510240140g548e0c0r3deb3f4704dc313@mail.gmail.com>

Mikael Magnusson <mikachu@gmail.com> wrote:
> Found one issue with editing wide characters on the command line,
> input some doublewidth characters, erase one near the left end, then
> go to the right and erase another.

I think this is to do with the redisplay optimisations, which aren't
aware of the dummy WEOFs.  I've also had problems at the end of the
line:  I think the right thing to do there is first output enough spaces
so that the wide character appears at the start of the next line.

-- 
Peter Stephenson <pws@csr.com>                  Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK                          Tel: +44 (0)1223 692070


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  reply	other threads:[~2005-10-24  9:20 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-19 20:31 Peter Stephenson
2005-10-19 20:41 ` Peter Stephenson
2005-10-20  0:39   ` Mikael Magnusson
2005-10-20  9:39     ` Peter Stephenson
2005-10-20 15:02       ` Bart Schaefer
2005-10-21  9:03         ` Peter Stephenson
2005-10-21 14:39           ` Bart Schaefer
2005-10-21 22:29             ` Peter Stephenson
2005-10-24  8:40       ` Mikael Magnusson
2005-10-24  9:07         ` Peter Stephenson [this message]
2005-10-24 12:41           ` Mikael Magnusson
2005-10-24 12:47             ` Peter Stephenson
2005-10-24 16:53               ` Peter Stephenson
2005-10-25 23:11         ` Peter Stephenson
2005-10-26  5:19           ` Mikael Magnusson
2005-10-26  9:17             ` Peter Stephenson
2005-10-26 14:31               ` Mikael Magnusson
2005-10-28 12:03                 ` Peter Stephenson
2005-10-28 17:19                   ` Mikael Magnusson
2005-10-19 22:47 ` Peter Stephenson

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