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Re: [Bug-readline] certain wide characters mess up readline
From: |
Chet Ramey |
Subject: |
Re: [Bug-readline] certain wide characters mess up readline |
Date: |
Tue, 24 May 2016 08:58:21 -0400 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 |
On 5/24/16 2:05 AM, Grisha Levit wrote:
> Some wide characters (e.g. U+1F201 🈁) really mess up readline. For
> example, it treats it correctly as a wide character when pasted on the line
> but then only moves the cursor one point when moving back through the line.
I haven't looked at this yet, but this is exactly what should happen when
you use a multibyte character that isn't valid in the current locale.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU address@hidden http://cnswww.cns.cwru.edu/~chet/