On 2011-12-12 17:57, Boris Zbarsky wrote:
On 12/12/11 6:07 AM, Lachlan Hunt wrote:
Given a selector list as input to the method, trim whitespace and then
for each complex selector, run the first step that applies:
(Note: if the selector list is "", then there are 0 complex selectors in
the list and the following doesn't run)
| 1. Otherwise, if the complex selector begins with any combinator
This needs to be defined better. "complex selector" can't begin with a
combinator, per its definition.
For the purposes of this API, I think the spec needs to define a
modified syntax for a DOM Selector, which is similar to, but slightly
different from a regular selector. The grammar production would be:
dom_selectors_group
: dom_selector [ COMMA S* dom_selector ]*
;
dom_selector
: [ combinator ]? selector
;
Where the productions for "combinator" and "selector" are defined in
Selectors. The spec would then define that the parameter accepts a
group of DOM selectors that matches that grammar.
--
Lachlan Hunt - Opera Software
http://lachy.id.au/
http://www.opera.com/
