Module Lwt_term.Zone

module Zone: sig..end

Off-screen zones

type t = {

points : Lwt_term.point array array;	(*	The off-screen matrix	*)
x : int;
y : int;	(*	Absolute coordinates of the top-left corner of the zone	*)
width : int;
height : int;	(*	Dimmensions of the zone	*)

}

val points : t -> Lwt_term.point array array

val x : t -> int

val y : t -> int

val width : t -> int

val height : t -> int

val make : width:int -> height:int -> t

Make a new zone where all points are initialized to Lwt_term.blank

val sub :
zone:t ->
x:int -> y:int -> width:int -> height:int -> t

sub ~zone ~x ~y ~width ~height creates a sub-zone of zone. x and y are relatives to the zone top left corner.
Raises Invalid_argument if the sub zone is not included in zone

val inner : t -> t

inner zone returns the inner part of zone