gboolean enter_notify_event ( GtkWidget* self, GdkEventCrossing event, gpointer user_data )
The ::enter-notify-event will be emitted when the pointer enters
To receive this signal, the
GdkWindow associated to the widget needs
to enable the #GDK_ENTER_NOTIFY_MASK mask.
This signal will be sent to the grab widget if there is one.
|Default handler: |
The default handler is called after the handlers added via
GdkEventCrossingwhich triggered this signal.