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