val obj : 'a Gobject.objmethod accept_focus : callback:(bool -> unit) -> GtkSignal.idmethod allow_grow : callback:(bool -> unit) -> GtkSignal.idmethod allow_shrink : callback:(bool -> unit) -> GtkSignal.idmethod decorated : callback:(bool -> unit) -> GtkSignal.idmethod default_height : callback:(int -> unit) -> GtkSignal.idmethod default_width : callback:(int -> unit) -> GtkSignal.idmethod deletable : callback:(bool -> unit) -> GtkSignal.idmethod destroy_with_parent : callback:(bool -> unit) -> GtkSignal.idmethod focus_on_map : callback:(bool -> unit) -> GtkSignal.idmethod gravity : callback:(GdkEnums.gravity -> unit) -> GtkSignal.idmethod has_toplevel_focus : callback:(bool -> unit) -> GtkSignal.idmethod icon : callback:(GdkPixbuf.pixbuf option -> unit) -> GtkSignal.idmethod icon_name : callback:(string -> unit) -> GtkSignal.idmethod is_active : callback:(bool -> unit) -> GtkSignal.idmethod kind : callback:(GtkEnums.window_type -> unit) -> GtkSignal.idmethod modal : callback:(bool -> unit) -> GtkSignal.idmethod opacity : callback:(float -> unit) -> GtkSignal.idmethod position : callback:(GtkEnums.window_position -> unit) -> GtkSignal.idmethod resizable : callback:(bool -> unit) -> GtkSignal.idmethod role : callback:(string -> unit) -> GtkSignal.idmethod screen : callback:(Gdk.screen -> unit) -> GtkSignal.idmethod skip_pager_hint : callback:(bool -> unit) -> GtkSignal.idmethod skip_taskbar_hint : callback:(bool -> unit) -> GtkSignal.idmethod title : callback:(string -> unit) -> GtkSignal.idmethod type_hint : callback:(GdkEnums.window_type_hint -> unit) -> GtkSignal.idmethod urgency_hint : callback:(bool -> unit) -> GtkSignal.id