Bug 259124

Summary:	AX: Form-Associated Custom Elements Associated to Labels are not Read by VoiceOver
Product:	WebKit	Reporter:	Burton Smith <burtonsmith>
Component:	Accessibility	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Major	CC:	andresg_22, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	Safari 16
Hardware:	Mac (Apple Silicon)
OS:	All

Description Burton Smith 2023-07-11 14:30:47 PDT

When using the `ElementInternals` API, form-associated custom elements should be able to be referenced by `<label>` elements using the `for` attribute, but it doesn't appear to be working with Safari (it is working with Chrome and Firefox with VoiceOver).

How to Reproduce:
- Go to 'https://cdpn.io/break-stuff/fullpage/qBQPGVb?nocache=true&view=fullpage'
- Turn on VoiceOver
- Focus on the input element and note that the associated label is not read

The source code for this can be found here - https://codepen.io/break-stuff/pen/qBQPGVb

Comment 1 Radar WebKit Bug Importer 2023-07-11 14:30:58 PDT

<rdar://problem/112102139>