gtk:settings-gtk-visible-focus (object)

object -- a gtk:settings object
setting -- a gtk:policy-type value whether focus rectangles should be visible

Accessor of the gtk-visible-focus slot of the gtk:settings class. Whether focus rectangles should be always visible, never visible, or hidden until the user starts to use the keyboard. The gtk-visible-focus property has been deprecated since version 3.10 and should not be used in newly written code. This setting is ignored.