[Webkit-unassigned] [Bug 235499] New: AX: When disabledAttr changes, we don't need to post a notification, only update the isolated tree

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Jan 23 16:19:33 PST 2022


https://bugs.webkit.org/show_bug.cgi?id=235499

            Bug ID: 235499
           Summary: AX: When disabledAttr changes, we don't need to post a
                    notification, only update the isolated tree
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Accessibility
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: tyler_w at apple.com
                CC: andresg_22 at apple.com,
                    webkit-bug-importer at group.apple.com

In https://bugs.webkit.org/show_bug.cgi?id=235246, we added:

else if (attrName == disabledAttr)
    postNotification(element, AXObjectCache::AXDisabledStateChanged);

So that we could update the isolated tree when this happens. However, posting a notification here is unnecessary work, since we can just call updateIsolatedTree directly instead.

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