Determines if the widget is the focus widget within its toplevel. (This does not mean that the has-focus property is necessarily set; has-focus will only be set if the toplevel widget additionally has the global input focus.)
TRUE if the widget is the focus widget.
Determines if the widget is the focus widget within its toplevel. (This does not mean that the has-focus property is necessarily set; has-focus will only be set if the toplevel widget additionally has the global input focus.)