Bug 206316

Summary: AX: cannot operate aria practices example slider using VoiceOver
Product: WebKit Reporter: wilson_thiccet
Component: AccessibilityAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Mac   
OS: macOS 10.15   

Description wilson_thiccet 2020-01-15 14:24:38 PST
The example found here
https://w3c.github.io/aria-practices/examples/slider/slider-1.html

Is not operable in latest Safari using VoiceOver. Specifically the slider knob cannot be moved left or right using described controls (control-option-left, control-option-right). 

The slider can be moved using expected controls in Edge, Chrome, and Firefox latest.
Comment 1 Radar WebKit Bug Importer 2020-01-15 14:24:50 PST
<rdar://problem/58619243>