`sig
external set_markup : Gtk.tooltip -> string -> unit
= "ml_gtk_tooltip_set_markup"
external set_text : Gtk.tooltip -> string -> unit
= "ml_gtk_tooltip_set_text"
external set_icon : Gtk.tooltip -> GdkPixbuf.pixbuf -> unit
= "ml_gtk_tooltip_set_icon"
external set_icon_from_stock :
Gtk.tooltip -> string -> Gtk.Tags.icon_size -> unit
= "ml_gtk_tooltip_set_icon_from_stock"
val set_icon_from_stock :
Gtk.tooltip -> GtkStock.id -> Gtk.Tags.icon_size -> unit
external set_custom : Gtk.tooltip -> [> `widget ] Gtk.obj -> unit
= "ml_gtk_tooltip_set_custom"
external trigger_query : Gdk.display -> unit
= "ml_gtk_tooltip_trigger_tooltip_query"
external set_tip_area : Gtk.tooltip -> Gdk.Rectangle.t -> unit
= "ml_gtk_tooltip_set_tip_area"
end`