Message 155379 - Python tracker

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In-reply-to
Author	poq
Recipients	Arfrever, Nicholas.Cole, ezio.melotti, inigoserna, loewis, poq, tchrist, vstinner, zeha
Date	2012年03月11日.10:52:20
SpamBayes Score	1.0593686e-05
Marked as misclassified	No
Message-id	<1331463141.23.0.200342980125.issue12568@psf.upfronthosting.co.za>

Content
Martin, I agree that wcswidth is incorrect with respect to Unicode. However I don't think that's relevant at all. Python should only try to match the behaviour of the terminal. Since terminals do slightly different things, trying to match them exactly - in all cases, on all systems - is virtually impossible. But AFAICT wcwidth should match the terminal behaviour on nearly all modern systems, so it makes sense to expose it.

Content

Martin,
I agree that wcswidth is incorrect with respect to Unicode. However I don't think that's relevant at all. Python should only try to match the behaviour of the terminal.
Since terminals do slightly different things, trying to match them exactly - in all cases, on all systems - is virtually impossible. But AFAICT wcwidth should match the terminal behaviour on nearly all modern systems, so it makes sense to expose it.

History
Date	User	Action	Args
2012年03月11日 10:52:21	poq	set	recipients: + poq, loewis, vstinner, ezio.melotti, Arfrever, inigoserna, zeha, Nicholas.Cole, tchrist
2012年03月11日 10:52:21	poq	set	messageid: <1331463141.23.0.200342980125.issue12568@psf.upfronthosting.co.za>
2012年03月11日 10:52:20	poq	link	issue12568 messages
2012年03月11日 10:52:20	poq	create

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