Bug 147660 – AX: tree item children returned from ranged getter are different from full array of children

• Status: RESOLVED
• Resolution: FIXED
• Component: Accessibility

[Doug Russell]

Accessing the children of a tree item from -[WebAccessibilityObjectWrapper accessibilityAttributeValue:] will result in different values than asking for a range of children from -[WebAccessibilityObjectWrapper accessibilityArrayAttributeValues:index:maxCount:] because accessibilityAttributeValue: includes a check that restricts tree item children to contents only and not row children, but accessibilityArrayAttributeValues:index:maxCount: does not.

[Doug Russell]

Created attachment 258236 [details]
patch

[chris fleizach]

Comment on attachment 258236 [details]
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=258236&action=review

> LayoutTests/accessibility/mac/aria-tree-item-children.html:37
> +          tree = accessibilityController.focusedElement;

i prefer using axController.accessibleElementById("tree") these days because it ends up exercising more ax code

> Source/WebCore/ChangeLog:8
> +        Test: accessibility/mac/aria-tree-item-children.html

can you add a description of what the bug was and how you fixed it in brief

[Doug Russell]

Created attachment 258255 [details]
patch

[WebKit Commit Bot]

Comment on attachment 258255 [details]
patch

Clearing flags on attachment: 258255

Committed r187935: <http://trac.webkit.org/changeset/187935>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[James Craig]

<rdar://problem/22097682>