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Re: [css3-multicol] 'column-rule-color' values, allowed and initial

From: Tab Atkins Jr. <jackalmage@gmail.com>
Date: Thu, 18 Mar 2010 16:35:38 -0700
Message-ID: <dd0fbad1003181635r3dac2481w47cd8919b01026c4@mail.gmail.com>
To: Øyvind Stenhaug <oyvinds@opera.com>
Cc: "www-style@w3.org" <www-style@w3.org>
On Thu, Mar 18, 2010 at 12:08 PM, Øyvind Stenhaug <oyvinds@opera.com> wrote:
> 1)
> The value type of 'column-rule-color' is <color>, whereas the 'column-rule'
> shorthand also accepts the 'transparent' keyword. Presumably the keyword
> should be allowed in both cases? If so, the 'column-rule-color' entry could
> say "<color> | transparent" and 'column-rule' could say
> "<'column-rule-width'> || <'column-rule-style'> || <'column-rule-color'>".

This is likely simply a result of Multicol not explicitly depending on
Colors Level 3, where transparent is a valid value for <color>.

We had a discussion a few months ago about this, which didn't come to
a conclusion that satisfied me, but essentially it was decided to just
leave it with a reference to CSS2.1, but allow implementors to use the
Colors Level 3 if they wished.  When Colors reaches an appropriate
level on the Rec track, Multicol will have its reference updated.

Received on Thursday, 18 March 2010 23:36:30 UTC

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