+ unsigned m_formWasSetByParser : 1;
+ unsigned m_elementCreatedByParser : 1;
+ // Intrinsic sizing is viewport dependant if the 'w' descriptor was used for the picked resource.
+ unsigned m_intrinsicSizingViewportDependant : 1;
+ // Effective size is viewport dependant if the sizes attribute's effective size used v* length units.
+ unsigned m_effectiveSizeViewportDependant : 1;