aria

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Is the accessibility tree built on the DOM tree, or the flat tree (incl. shadow DOMs)?

3

# Describe your concern The spec is a bit unclear on how content in the shadow DOM or slots should be handled when building the accessibility tree, notably impacting the...

Jym77

Values table for aria-multiselectable/aria-current are missing "undefined"

5

# Describe the change Some states/properties reference `undefined` as a value however, this value is missing from their Values table: ### aria-multiselectable The [Values table for `aria-multiselectable`](https://w3c.github.io/aria/#aria-multiselectable) does not have...

rahimabdi

Clarify "undefined" assignment for a state/property as the value (not the string)

10

# Describe the change In order to address https://github.com/w3c/aria/issues/2156, @spectranaut /@smhigley /@aardrian suggested clarification in the spec of how to assign `undefined` for states and properties; namely, to clarify that...

rahimabdi

# Describe the change I'm observing the following 6 spec instances of the term "content author": | Section | Text | | -------- | ------- | | [Section 5.2.1 Abstract...

rahimabdi

Update "undefined" definition in section 6.2.4 Value (within 6.2 Characteristics of States and Properties)

5

Closes https://github.com/w3c/aria/issues/2156 Closes https://github.com/w3c/aria/issues/2177 This PR clarifies ambiguity in the varying behaviors of the `undefined` value for ARIA states and properties by providing a broader definition of "undefined" in [section...

rahimabdi

Editorial: add valuetype column to ariamixin correspondance table

6

Refs #1110 While looking through #1110 to figure out what we can do, I started enumerating all of the ariamixing properties and their corresponding value types, which I then realised...

keithamus

Complex dashboards and standalone cards

8

Frequently, we encounter complex dashboards where multiple "cards" with different contexts are presented together. When interacting with the content of one card, only that card's content is affected. Sometimes, this...

giacomo-petri

Clarify relationship between `aria-hidden` and `aria-owns`

19

Closes #1818. The [definition of _Owning Element_](https://w3c.github.io/aria/#dfn-owning-element) is already inclusive of both DOM ancestry _and_ ownership via `aria-owns`: > An 'owning element' is any DOM ancestor of the [element](https://dom.spec.whatwg.org/#concept-element), or...

adampage

Editorial: Clarify aria-expanded guidance

6

Closes #1912 Clarifies authoring guidance for `aria-expanded` by discouraging ownership of the controlled grouping element except in the cases of `treeitem` and `row`. *** Preview | Diff

adampage

prevent use of aria-hidden=true on document root elements

11

closes #1254 adds user agent and author requirements regarding the use of aria-hidden=true on root-level elements of a document. @cookiecrook I took a first stab at drafting up the author...

scottaohara