gboolean motion_notify_event ( GtkWidget* self, GdkEventMotion event, gpointer user_data )
The ::motion-notify-event signal is emitted when the pointer moves
over the widget’s
To receive this signal, the
GdkWindow associated to the widget
needs to enable the #GDK_POINTER_MOTION_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