* GetChildren / GetEnclosingElement zoom to the deepest control at the start. Therefore we must take this into acocunt.

…r the root element.

…e end that are incorrectly placed there by Edge (E.g. expanding to line before a list, table etc includes the list or table).

…thus we no longer need to blindly allow all UIA focus events on the root container.

This also allows remembering of the caret position when alt tabbing away and back again.

…here appropriate.

… linked, bold, italic, underline, strike through, super/subScript).

…headings.

Fixes #5987

…ue per object by adding UIA's runtime ID to the controlField.

E.g. Arrowing down from one list to another at the same level use to class the controlField for each list as being the same list.

…t is not needed and stops us from correctly chopping the extra elements accideintally included by Edge at the end of lines.

…on't need to collect information about their root element at all. In deed, _getTextWithFields_unbalanced shuold *not* recurse after its root element. Stops an infinit loop when dealing with aria-hidden text.

…d switch to focus mode.

…ng with quicknav.

UIATextInfo._getControlFieldForObject: Restore old behaviour for name.

…operty if available.

… is not equal to name.

…fetching landmarks.

…phics, if they can be invoked.

…n embedded child (checkbox etc) at the beginning. This stops skipping out of the document when a control is inside a label, and standardizes this check with similar checks in other parts of the code.

…_getTextWithFields_unbalanced which allows for a substantial removal of duplicate code.

…tributeValue rather than findAttribute.

Using findAttribute was never totally accurate in all situations, and its speed was based on the size of the document rather than how far the next heading was. In most cases moving by heading is now faster. In a few cases it may have become slower, though it is now more in line with Narrator.

…s, and the unit is either line or paragraph or the reason is focus, always announce headings in intial formatting even if the heading level has not changed.

Edge exposes its headings via formatting and many users are confused as to why headings are not announced again when repeting the same line like in other browsers.

…nt in certain situations.

…ntrol such as as a checkbox does not include the control in its children or enclosing element. Also ensure these controls are focused with using quicknav / arrowing.

…wsers.

… to help braille presentation.