ColorMatrix.hx compilation problem

[dmouton]

Using ColorMatric Class doesn't work.
I'v got a compilation error. It seems that extending Array isn't possible.

I have used a workaround changing ColorMatrix.hx :

package createjs.easeljs;

@:native("createjs.ColorMatrix")
extern class ColorMatrix{

public function new(brightness:Float, contrast:Float, saturation:Float, hue:Float):Void;

public function adjustBrightness(value:Float):ColorMatrix;
public function adjustColor(brightness:Float, contrast:Float, saturation:Float, hue:Float):ColorMatrix;
public function adjustContrast(value:Float):ColorMatrix;
public function adjustHue(value:Float):ColorMatrix;
public function adjustSaturation(value:Float):ColorMatrix;
public function clone():ColorMatrix;
public function concat(matrix:ColorMatrix):ColorMatrix;
public function copyMatrix(matrix:ColorMatrix):ColorMatrix;
public function reset():ColorMatrix;
public function toArray():Array<Dynamic>;

public static var DELTA_INDEX:Array<Float>;
public static var IDENTITY_MATRIX:Array<Int>;

}

and ColorMatricFilter.hx

package createjs.easeljs;

@:native("createjs.ColorMatrixFilter")
extern class ColorMatrixFilter extends Filter {

@:overload(function(matrix:ColorMatrix):Void{})
public function new(matrix:Array<Dynamic>):Void;
override public function clone():ColorMatrixFilter;

}