The CSS WG has published an updated Working Draft of the Selectors Level 4:
http://www.w3.org/TR/selectors4/
Selectors is a pattern-matching syntax for identifying sets of elements in a
document,
and is used e.g. for applying CSS declarations to elements in a document tree.
Significant changes since the last Working Draft include:
* the subject indicator now uses ! instead of $
http://www.w3.org/TR/2012/WD-selectors4-20120823/#subject
* a section was added on scoped selectors
http://www.w3.org/TR/2012/WD-selectors4-20120823/#scoping
* the :lang() pseudo-class now accepts wildcard matches and language lists
http://www.w3.org/TR/2012/WD-selectors4-20120823/#the-lang-pseudo
* drag-and-drop pseudo-classes were added
http://www.w3.org/TR/2012/WD-selectors4-20120823/#drag-pseudos
http://lists.w3.org/Archives/Public/www-style/2012Aug/0387.html
* a :user-error pseudo-class was added (for :-moz-ui-invalid)
http://www.w3.org/TR/2012/WD-selectors4-20120823/#user-pseudos
* the :column() pseudo-class has been replaced with a combinator
http://www.w3.org/TR/2012/WD-selectors4-20120823/#column-combinator
Feedback is welcome, particularly on the changes.
Please send any comments to this mailing list, <www-st...@w3.org>, preferably
starting a new thread, and please, prefix the subject line with
[selectors4]
(as I did on this message).
For the CSS WG,
~fantasai
