Widget selection handle

Note: For the best testing, run manual tests adding Arabic to additional languages configuration.

1. Focus the widget.
2. The outline of the widget and the selection handle should be continuous.
3. The selection handle should be attached to the top of the widget.

LTR

1. The selection handle should be displayed on the left side of the widget.

RTL

1. The selection handle should be displayed on the right side of the widget.