CSS-DOM-0.03

Changes for version 0.03

• CSS.pm is no longer used. The parsing interface has changed. None of the CSS.pm-specific methods can be used any- more (read_string, etc.). Use CSS::DOM::parse and CSS::DOM::Style::parse instead (actually, these are constructors so you should normally use these instead of ‘new’). • CSS rules no longer overload stringification. That was some- thing inherited from CSS.pm’s CSS::Style. If anyone wants me to add it back, I can. • CSS::DOM::Rule’s constructor’s interface has changed, and now accepts the parent rule or style sheet as the only argument. (It used to inherit a constructor from CSS::Style). • CSS::DOM::Rule::Style has its selectorText method, so the CSSStyleRule interface is complete. • CSS::DOM::Rule now has its parentRule and parentStyleSheet methods, so the CSSRule interface is complete. • Started the CSSValue class. So far the constants and a con- structor (doesn’t work yet) exist. • Started the CSSPrimitiveValue class. So far the constants, the constructor and the cssText method (currently read-only) have been implemented. Counters, rects, and rgb() colors are not yet supported. This is not actually used by the other modules yet, but you can play with it. It’s quite buggy. • The CSSMediaRule, CSSPageRule and CSSImportRule interfaces have been added. • CSS::DOM’s ownerRule and parentStyleSheet methods are actually capable of return useful values now that CSSImportRule is implemented. • The CSS::DOM::StyleDecl module has been renamed to ::Style. • The CSS::DOM constructor now accepts the named argument ‘url_fetcher’, which can be passed a coderef that will be called by @import rules. • CSS::DOM’s ownerNode now returns an empty list in list context instead of (undef), if there is no owner.