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Re: [selectors4] Spec for attribute value case-sensitivity is clearly to vague

From: Fredrik Söderquist <fs@opera.com>
Date: Fri, 22 Jan 2016 14:22:38 +0100
Message-ID: <CAHediLTuc6ZTN7RLgcoJ9tcWRE87j-xfN7KArA9zLMcJFvVSKg@mail.gmail.com>
To: Simon Pieters <simonp@opera.com>
Cc: "Tab Atkins Jr." <jackalmage@gmail.com>, Boris Zbarsky <bzbarsky@mit.edu>, www-style list <www-style@w3.org>
On Fri, Jan 22, 2016 at 2:16 PM, Simon Pieters <simonp@opera.com> wrote:

> On Fri, 22 Jan 2016 07:37:07 +0100, Boris Zbarsky <bzbarsky@mit.edu>
> wrote:
>
> On 1/22/16 1:06 AM, Tab Atkins Jr. wrote:
>>
>>> The spec is quite clear on the matter:
>>> <https://drafts.csswg.org/selectors-4/#case-sensitive> states plainly
>>> that all of Selector syntax is case-insensitive except for the few
>>> exceptions called out in that section.
>>>
>>> This is just a silly bug on Blink's part.
>>>
>>
>> OK.  Note that
>>
>> 1)  The tests in
>> https://github.com/w3c/web-platform-tests/tree/master/selectors/attribute-selectors/attribute-case
>> agree with Blink here, and weren't even contributed by a Blink developer.
>>
>> 2)  I'm aware of the general case-insensitivity of CSS, and it still
>> wasn't clear to me what the spec was trying to say, especially given the
>> existing implementations and the tests.
>>
>> So I still maintain that an example using 'I' would be a good idea, just
>> to get everyone on the same page.
>>
>
> Agreed that it's not clear. I wrote the test, and I *think* I brought up
> this issue at the time, and we concluded that the "i" itself should be
> case-sensitive. But I can't find that discussion; maybe it was on IRC.
>
> In any case, I don't particularly care which it should be, but the spec
> should be clearer. If we now conclude that Blink is wrong, I'm happy to fix
> the test and file a bug on Blink.


Someone beat you to it =)

https://code.google.com/p/chromium/issues/detail?id=580446


/fs
Received on Friday, 22 January 2016 13:23:08 UTC

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