NEW 235214
AX: Rename AXDisabledStateChanged to the more accurate AXAriaDisabledChanged 
https://bugs.webkit.org/show_bug.cgi?id=235214
Summary AX: Rename AXDisabledStateChanged to the more accurate AXAriaDisabledChanged
Tyler Wilcock
Reported 2022-01-13 17:38:28 PST
We have a notification called AXDisabledStateChanged that is issued when the aria-disabled attribute changes. However, the disabled attribute can also cause this state change. I would like to rename AXDisabledStateChanged to AXAriaDisabledChanged so that we can be more granular in isolated tree updates. Specifically, in AccessibilityNodeObject::isEnabled(), when aria-disabled changes for an element, we'll need to invalidate AXPropertyName::IsEnabled for all descendants. The same work would not be required if the disabled attribute changed, so smashing both changes into AXDisabledStateChanged will cost performance.
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Radar WebKit Bug Importer
Comment 1 2022-01-13 17:38:41 PST
<rdar://problem/87580094>
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