Matt King

Draft a page of examples and illustrative text that explain and reinforce the guidance provided in the section [Intentionally Hiding Semantics with the presentation role](http://w3c.github.io/aria-practices/#presentation_role) that was drafted for issue...

Include aria-keyshortcuts guidance in the keyboard interface section

1

Write a section: ~~~ Exposing and Documenting Keyboard Shortcuts ~~~ This section will follow [Assigning Keyboard Shortcuts](http://w3c.github.io/aria-practices/#kbd_shortcuts_assigning). Topics to cover include the following. Focusability: do elements with keyshortcuts need to...

Draft content for a section titled: "Nested Composite Components - Composites and Toolbars That Contain Composites". ~~~ Nested Composite Components - Composites and Toolbars That Contain Composites ~~~ This section...

The section [Developing a Keyboard Interface](http://w3c.github.io/aria-practices/#keyboard) is very long and mixes rationale and "how to". It does not effectively serve readers who need quick "how to" guidance. Restructure the section...

This section will clarify the meaning and purpose of the following attributes: - [ ] aria-autocomplete - [ ] aria-controls - [ ] aria-haspopup - [ ] aria-keyshortcuts - [...

Draft guidance section on input assistance and validation states and properties

1

This section will cover: - [ ] aria-required - [ ] aria-invalid - [ ] aria-placeholder - [ ] aria-describedby - [ ] aria-errormessage - [ ] Setting focus after...

Draft guidance on widget state attributes, e.g., selected, checked, pressed

1

This section will cover: - [x] aria-selected - [x] aria-checked - [x] aria-pressed - [x] aria-expanded - [x] aria-disabled - [x] aria-readonly WRT aria-pressed and aria-expanded, see comments from @Decrepidos...

Draft guidance on set position properties

1

This issue will cover: - [ ] aria-posinset - [ ] aria-setsize

This section will clarify the usage, meaning of values, and contrast with aria-selected.

Draft guidance on aria-hidden

1

Provide both reasons for caution and exemplary use cases.