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Re: [css3-fonts] opentype font feature support

From: Thomas Phinney <tphinney@cal.berkeley.edu>
Date: Thu, 25 Feb 2010 16:51:05 -0800
Message-ID: <f49ae6ac1002251651j7e53f736ie6348c87ade4dc53@mail.gmail.com>
To: Jonathan Kew <jonathan@jfkew.plus.com>
Cc: John Daggett <jdaggett@mozilla.com>, www-style <www-style@w3.org>
On Thu, Feb 25, 2010 at 4:47 PM, Jonathan Kew <jonathan@jfkew.plus.com> wrote:
> On 25 Feb 2010, at 16:45, Thomas Phinney wrote:
>
>> On Thu, Feb 25, 2010 at 3:54 PM, Jonathan Kew <jonathan@jfkew.plus.com> wrote:
>>> On 24 Feb 2010, at 22:40, John Daggett wrote:
>>>
>>>> I've posted an updated version of the CSS3 Fonts Editor's Draft:
>>>>
>>>>  http://dev.w3.org/csswg/css3-fonts/
>>>
>>> I just noticed what I think is an omission in section 6.3:
>>>
>>>  <alternates-values> = [stylistic(<number>) | contextual | no-contextual | historical-forms
>>>                         | styleset(<number> [,<number>]) | swash(<number>)
>>>                         | contextual-swash(<number>) | ornament(<number>)
>>>                         | alt-annotation(<number>) | ruby]+
>>>
>>> appears to only allow one or two styleset() features to be applied. I think this should read:
>>>
>>>  <alternates-values> = [stylistic(<number>) | contextual | no-contextual | historical-forms
>>>                         | styleset(<number>[,<number>]+) | swash(<number>)
>>>                         | contextual-swash(<number>) | ornament(<number>)
>>>                         | alt-annotation(<number>) | ruby]+
>>>
>>> (note the extra + sign) so that things like:
>>>
>>>  font-variant-alternates: styleset(1,3,6,10);
>>>
>>> can be used.
>>>
>>> JK
>>
>> Also, in the same section, are each of these mutually exclusive,
>
> Not as I understand it.
>
>> or
>> can one specify, say, "<alternates-values> = contextual styleset(6,7)
>> swash"?
>
> Yes.
>
> JK

Great, thanks!

T
Received on Friday, 26 February 2010 00:51:39 GMT

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