Bug 219440 - AX: VoiceOver on MacOS ignores aria-checked value change on menuitemcheckbox role
Summary: AX: VoiceOver on MacOS ignores aria-checked value change on menuitemcheckbox ...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Accessibility (show other bugs)
Version: WebKit Nightly Build
Hardware: Mac macOS 10.15
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-12-02 10:54 PST by lei.yang1123
Modified: 2021-03-08 16:43 PST (History)
1 user (show)

See Also:

Attachments
VoiceOver on menuitemcheckbox role (397.91 KB, image/png)
2020-12-02 10:54 PST, lei.yang1123 		no flags Details
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Description lei.yang1123 2020-12-02 10:54:02 PST 
Created attachment 415234 [details]
VoiceOver on menuitemcheckbox role

A link to replicate the issue: https://www.w3.org/TR/wai-aria-practices-1.1/examples/menubar/menubar-2/menubar-2.html. Notice two issues exists.

   The Bold / Italic menu items under Style/Color column has menuitemcheckbox role, the Voice Over in MacOS will incorrectly read it as '1 Bold checked menuitem' when the menu item is selected. 
  
   Another issue I notice is when select / deselect menu item with menuitemcheckbox role, its 'aria-checked' property will change based on the selection, but voice over ignores this 'aria-checked' status change.
Comment 1 Radar WebKit Bug Importer 2020-12-02 10:54:13 PST 
<rdar://problem/71901619>