(This page uses CSS style sheets)
W3C and the CSS Working Group publish information about the specifications under development in various ways. This page is the working group's weblog (blog). Other places to find information are the “current work” page, the www-style mailing list.
Resolved: Proposal to normalize language strings associated with the document to 3066 before matching against :lang() accepted.
Resolved: Attribute substring matches against empty string (specifically, [attr~=""], [attr^=""], [attr$=""], [attr*=""]) considered invalid. Note: This resolution was later retracted.
Resolved: Spec needs to clarify that ::first-letter applies to content including generated content.
Resolved: Selectors must define that pseudo-class names are case-insensitive within the ASCII range (i.e. [a-z] and [A-Z] match each other, but match nothing outside that range).
Resolved: absolutely-positioned replaced elements with auto width/height, both offsets specified, and no intrinsic size take their size from the constraint equation.
No resolution yet on what happens to replaced elements that have an intrinsic size; behavior here is more consistent, so need to check with other implementors (e.g. Mozilla).