id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
9457	HTML5 support on parser	Garry Yao		"Now editor is using a static, html5 '''alike''' DTD for the basic level of support.

The nature of html5 is DTD-less and conformance checks are based on content model that are relevant to the element context, but currently the parser is NOT handling the following cases:
 1. Element with [http://www.w3.org/TR/html5/content-models.html#transparent-content-models transparent] content model.
 1. Element with dynamic content model depending on attribute values, e.g. [http://www.w3.org/TR/html-markup/video video]
 1. Other constraints like interactive element (e.g. button) must not appear as a descendant of the <a>

"	Bug	confirmed	Normal		Core : Parser	4.0