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Re: [selectors] Improving the definition of language range in :lang()

From: fantasai <fantasai.lists@inkedblade.net>
Date: Wed, 10 Dec 2014 09:28:08 -0800
Message-ID: <548882A8.8080108@inkedblade.net>
To: www-style@w3.org
On 12/10/2014 08:41 AM, Tab Atkins Jr. wrote:
> As it stands, you can still write *-1996 in :lang() by escaping the
> dash, like `:lang(*\-1996)` - that turns it into an asterisk followed
> by an identifier.  This, of course, isn't great.  I think we assumed
> that language tags weren't ever composed of just numbers.  We should
> probably allow a string in :lang() as well, for when tokenization
> doesn't work well for the given language tag.

To the extent that we allow escaped asterisks here, you can also
handle this issue via :lang(\*-1996), since that will also parse
as an identifier.

Received on Wednesday, 10 December 2014 17:28:44 UTC

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