A container that may have extra children that aren't accessible from the
standard display list functions like getChildAt(), but those "extra"
children may still need to receive focus. An example of this would be a
container with "chrome", such as the header and footer in
feathers.controls.Panel.
@since 1.0.0
Variables
read onlyfocusExtrasAfter:Array<DisplayObject>
Extra display objects that are not accessible through standard display
list functions like getChildAt(), but should appear after those
children in the focus order.
May return null if there are no extra children.
Available since
1.0.0
.read onlyfocusExtrasBefore:Array<DisplayObject>
Extra display objects that are not accessible through standard display
list functions like getChildAt(), but should appear before those
children in the focus order.
May return null if there are no extra children.
@since 1.0.0