This simplifies how we handle QNSView for accessibility purposes.
Instead of trying to half-merge the top level widget
(window->accessibleRoot) into the view, just have the view
always return it as child.
This makes the accessibility implementation for QNSView simpler
and makes applications that show a top level widget such as a button
possible. (We would return accessibility ignored for the button before).
As a side effect finding the active focus and hit-testing should be more reliable as
well.
Task-number: QTBUG-37794
Change-Id: Ib52037f88da8887a0bdc77204b0f3daddfe7709d
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
On Mac it's expected that some elements are
filtered out of the a11y hierarchy.
We do this with the shouldBeIgnored function.
The problem is that we would ignore some objects
and then return them in the child attribute function.
This is inconsistent and leads to voice over not working.
For example having a plain QWidget with other widgets as
children would cut off all of these widgets, since the
plain QWidget would be ignored.
Change-Id: I5f6c26b272e5ca57d59c1ed1ef47e9a2b1181295
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
