signal callback delegate or function to connect
bool callback(gdk.event_focus.EventFocus event, gtk.widget.Widget widget)
event the #GdkEventFocus which triggered this signal. (optional)
widget the instance the signal is connected to (optional)
Returns true to stop other handlers from being invoked for the event. false to propagate the event further.
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to FocusOutEvent signal.
The ::focus-out-event signal will be emitted when the keyboard focus leaves the widget's window.
To receive this signal, the #GdkWindow associated to the widget needs to enable the #GDK_FOCUS_CHANGE_MASK mask.