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Re: PATCH: displaying wide characters
- X-seq: zsh-workers 21918
- From: Peter Stephenson <pws@xxxxxxx>
- To: zsh-workers@xxxxxxxxxx
- Subject: Re: PATCH: displaying wide characters
- Date: Mon, 24 Oct 2005 10:07:16 +0100
- In-reply-to: <237967ef0510240140g548e0c0r3deb3f4704dc313@xxxxxxxxxxxxxx>
- Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
- Organization: Cambridge Silicon Radio
- References: <200510192031.j9JKVYk7010115@xxxxxxxxxxxxxxxxx> <200510192041.j9JKfTJZ010450@xxxxxxxxxxxxxxxxx> <237967ef0510191739t103352a9vad735334a790d8b5@xxxxxxxxxxxxxx> <EXCHANGE03zfSLZZInL00006f40@xxxxxxxxxxxxxxxxxx> <237967ef0510240140g548e0c0r3deb3f4704dc313@xxxxxxxxxxxxxx>
Mikael Magnusson <mikachu@xxxxxxxxx> 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@xxxxxxx> Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
Cambridge, CB4 0WZ, UK Tel: +44 (0)1223 692070
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