[Webkit-unassigned] [Bug 232141] AX: Notify about children changed earlier in isolated tree mode

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=232141

--- Comment #7 from Andres Gonzalez <andresg_22 at apple.com> ---
(In reply to Carlos Garcia Campos from comment #6)
> (In reply to Andres Gonzalez from comment #5)
> > (In reply to Carlos Garcia Campos from comment #2)
> > > Created attachment 442147 [details]
> > > Patch
> > 
> > +        non-isolated tree mode, but then it's deferred again by the
> > notification post timer. This affects layout tests
> > +        doing things like foo.appendChild(bar) + foo.childAtIndex(0),
> > because in isolated tree mode foo.childAtIndex(0)
> > +        returns null, the child wrapper hasn't been attached yet with the
> > ax isolated object.
> > +
> > 
> > That is true for all properties, not only for children. I believe we have to
> > make the LayoutTests async, i.e., waitFor foo.childAtIndex(0) is not null in
> > your example above.
> 
> We are already notifying early other properties, though. I wonder how the
> tests pass in mac with isolated tree enabled.

Where are we notifying early other properties?

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