- From: Yves Lafon <ylafon@w3.org>
- Date: Wed, 14 Sep 2011 05:00:56 -0400 (EDT)
- To: "Tab Atkins Jr." <jackalmage@gmail.com>
- cc: www-style@w3.org
On Tue, 13 Sep 2011, Tab Atkins Jr. wrote:
> On Tue, Sep 13, 2011 at 1:19 AM, Yves Lafon <ylafon@w3.org> wrote:
>> Hi,
>> In css3-values [1], the text implies that "azimuth: 0" is invalid as units
>> are mandatory (unlike length units (section 5)).
>> However, in CSS21 [2], it says
>> <<
>> Like for <length>, the unit may be omitted, if the value is zero: '0deg' may
>> be written as '0'.
>>>>
>> Should css3-value say something there, either the same thing, or that it is
>> deprecated.
>> Thanks,
>>
>> [1] http://www.w3.org/TR/2011/WD-css3-values-20110906/#angles
>> [2] http://www.w3.org/TR/2011/REC-CSS2-20110607/aural.html#value-def-angle
>
> Like Boris said, that's an error in 2.1. (The same error is repeated
> in the definitions for <frequency> and <time>.)
Well, it was introduced in 2002 (see [3] for the first occurence, for the
first CSS21 draft)
What are implementations doing with the following:
foo { propertyusingangle: 90deg;
propertyusingangle: 0; }
(same with frequency and time...)
Thanks,
[3] http://www.w3.org/TR/2002/WD-CSS21-20020802/aural.html#q2
--
Baroula que barouleras, au tiéu toujou t'entourneras.
~~Yves
Received on Wednesday, 14 September 2011 09:01:02 UTC