- From: Simon Sapin <simon.sapin@exyr.org>
- Date: Mon, 01 Jul 2013 18:24:35 +0100
- To: "Tab Atkins Jr." <jackalmage@gmail.com>
- CC: Jon Rimmer <jon.rimmer@gmail.com>, www-style list <www-style@w3.org>
Le 01/07/2013 18:10, Tab Atkins Jr. a écrit :
> partial interface CSS {
> readonly attribute CSSCustomRuleMap customRules;
> }
>
> [MapClass(DOMString, sequence<CSSCustomRule>)]
> interface CSSCustomRuleMap {
> }
> (The map entries for CSSCustomRuleMap are all the custom at-rules in
> all stylesheets in the document, with the custom rule's name (the
> at-keyword, minus the leading @) as the key and the rule itself as the
> value.)
>
> interface CSSCustomRule {
> attribute DOMString name;
> attribute DOMString prelude; /* strip whitespace tokens from the
> start/end of the prelude */
> attribute DOMString? value; /* null if the rule is ended with a
> semicolon rather than a block */
> readonly attribute Element? scopingElement; /* scoped style rule */
> readonly attribute boolean active; /* either top-level, or in an
> active conditional rule */
> EventTarget onactive; /* I can't remember the exact WebIDL for this,
> and don't want to look it up right now. */
> EventTarget oninactive;
> }
I’m still not super-convinced, but if we go with this:
* The sequences of rules (values of the map) should be in cascading order
* The name could have the "var-" (or whatever) prefix removed, like
Variables
* Like Variables, the prelude and block are re-serialization of
tokens/component values, and may not be exactly as in the source. (In
particular regarding whitespace and CSS comments.)
--
Simon Sapin
Received on Monday, 1 July 2013 17:24:50 UTC