The ::focus-in-event signal will be emitted when the keyboard focus
enters the widget's window.
To receive this signal, the GdkWindow associated to the widget needs
to enable the GDK_FOCUS_CHANGE_MASK mask.
TRUE to stop other handlers from being invoked for the event.
FALSE to propagate the event further.
The ::focus-in-event signal will be emitted when the keyboard focus enters the widget's window. To receive this signal, the GdkWindow associated to the widget needs to enable the GDK_FOCUS_CHANGE_MASK mask. TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further.