Module focus 

Structs

DocumentFocusHandler 🔒

The DocumentFocusHandler is a structure responsible for handling and storing data related to focus for the Document. It exists to decrease the size of the Document. structure.

FocusableAreaKind 🔒

The kind of focusable area a FocusableArea is. A FocusableArea may be click focusable, sequentially focusable, or both.

SequentialFocusNavigationSearch 🔒

This structure is used to do a traversal search of the DOM in order to find an appropriate target when doing sequential focus navigation, such as when handling tab key presses.

Enums

Continue 🔒

FocusableArea 🔒

https://html.spec.whatwg.org/multipage/#focusable-area

SequentialFocusNavigationMechanism 🔒

https://html.spec.whatwg.org/multipage/#selection-mechanism

SequentialFocusNavigationSearchContext 🔒

Functions

compare_tab_indices 🔒

Compare two tab indices according to https://html.spec.whatwg.org/multipage/#tabindex-value.