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act-rules / act-rules.github.io

Accessibility conformance testing rules for HTML
https://act-rules.github.io/
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"Element with role attribute has required states and properties" [4e8ab6] should accept closed `combobox` without `aria-controls` #2029

Open Jym77 opened 1 year ago

Jym77 commented 1 year ago

As a follow-up to some of the changes in #2012…

In ARIA 1.2, combobox requires aria-controls, this has been removed in ARIA 1.3 and the authoring practice say it's only needed when the combobox is expanded (more details:https://github.com/act-rules/act-rules.github.io/pull/2012#discussion_r1081026609)

Therefore, Element with role attribute has required states and properties should also have an exception for "missing" aria-controls on combobox with aria-expanded="false".