`sig
val marshal :
([< Gdk.Tags.event_type ] Gdk.event -> bool) ->
Gobject.Closure.argv -> unit
val any : ([> `widget ], Gdk.Tags.event_type Gdk.event -> bool) GtkSignal.t
val button_press : ([> `widget ], GdkEvent.Button.t -> bool) GtkSignal.t
val button_release : ([> `widget ], GdkEvent.Button.t -> bool) GtkSignal.t
val motion_notify : ([> `widget ], GdkEvent.Motion.t -> bool) GtkSignal.t
val delete : ([> `widget ], [ `DELETE ] Gdk.event -> bool) GtkSignal.t
val destroy : ([> `widget ], [ `DESTROY ] Gdk.event -> bool) GtkSignal.t
val expose : ([> `widget ], GdkEvent.Expose.t -> bool) GtkSignal.t
val key_press : ([> `widget ], GdkEvent.Key.t -> bool) GtkSignal.t
val key_release : ([> `widget ], GdkEvent.Key.t -> bool) GtkSignal.t
val enter_notify : ([> `widget ], GdkEvent.Crossing.t -> bool) GtkSignal.t
val leave_notify : ([> `widget ], GdkEvent.Crossing.t -> bool) GtkSignal.t
val configure : ([> `widget ], GdkEvent.Configure.t -> bool) GtkSignal.t
val focus_in : ([> `widget ], GdkEvent.Focus.t -> bool) GtkSignal.t
val focus_out : ([> `widget ], GdkEvent.Focus.t -> bool) GtkSignal.t
val map : ([> `widget ], [ `MAP ] Gdk.event -> bool) GtkSignal.t
val unmap : ([> `widget ], [ `UNMAP ] Gdk.event -> bool) GtkSignal.t
val property_notify :
([> `widget ], GdkEvent.Property.t -> bool) GtkSignal.t
val scroll : ([> `widget ], GdkEvent.Scroll.t -> bool) GtkSignal.t
val selection_clear :
([> `widget ], GdkEvent.Selection.t -> bool) GtkSignal.t
val selection_request :
([> `widget ], GdkEvent.Selection.t -> bool) GtkSignal.t
val selection_notify :
([> `widget ], GdkEvent.Selection.t -> bool) GtkSignal.t
val proximity_in : ([> `widget ], GdkEvent.Proximity.t -> bool) GtkSignal.t
val proximity_out :
([> `widget ], GdkEvent.Proximity.t -> bool) GtkSignal.t
val client : ([> `widget ], GdkEvent.Client.t -> bool) GtkSignal.t
val visibility_notify :
([> `widget ], GdkEvent.Visibility.t -> bool) GtkSignal.t
val window_state :
([> `widget ], GdkEvent.WindowState.t -> bool) GtkSignal.t
end`