Bug 226288

Summary:

AX: contextmenu event not triggered for ARIA treeitem

Product:

WebKit

Reporter:

Todd Kloots <todd.kloots>

Component:

Accessibility

Assignee:

Nobody <webkit-unassigned>

Status:

NEW ---

Severity:

Normal

CC:

webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

Safari 14

Hardware:

Mac (Intel)

OS:

macOS 11

Attachments:

Description	Flags
Screen recording illustrating the bug in Safari	none
Screen recording demonstrating how this works correct in Chrome	none

Description Todd Kloots 2021-05-26 13:19:07 PDT

Steps to reproduce

Using VoiceOver navigation
1. Start VoiceOver
2. Go to https://codepen.io/toddlr/pen/vYyJyVz
3. Use VoiceOver navigation (e.g. Control-Option-Right Arrow) to navigate to an ARIA treeitem instance
4. Invoke a contextmenu on the ARIA treeitem instance by pressing Control-Option-Shift-M
5. Observe how the custom context menu is NOT displayed, the browser's context menu is displayed instead

Using keyboard shortcuts
1. Start VoiceOver
2. Go to https://codepen.io/toddlr/pen/vYyJyVz
3. Press tab to navigate to the ARIA tree instance
4. Use the arrow keys to move focus to a particular ARIA treeitem
4. Invoke a contextmenu on the ARIA treeitem instance by pressing Control-Option-Shift-M
5. Observe how the custom context menu is NOT displayed, the browser's context menu is displayed instead

Comment 1 Radar WebKit Bug Importer 2021-05-26 13:19:21 PDT

<rdar://problem/78528738>

Comment 2 Todd Kloots 2021-05-26 13:26:25 PDT

Created attachment 429787 [details]
Screen recording illustrating the bug in Safari

Comment 3 Todd Kloots 2021-05-26 13:27:13 PDT

Created attachment 429788 [details]
Screen recording demonstrating how this works correct in Chrome