module Calendar:sig..end
val changed : Evas.obj -> (Evas.obj -> unit) -> unit
val display_changed : Evas.obj -> (Evas.obj -> unit) -> unit
val focused : Evas.obj -> (Evas.obj -> unit) -> unit
val unfocused : Evas.obj -> (Evas.obj -> unit) -> unit
val theme_changed : Evas.obj -> (Evas.obj -> unit) -> unit
val language_changed : Evas.obj -> (Evas.obj -> unit) -> unit