better fix for domkit visible=true default

h2d/domkit/BaseComponents.hx

@@ -248,7 +248,7 @@ class ObjectComp implements h2d.domkit.Object implements domkit.Component.Compon
 	@:p var y : Float;
 	@:p var alpha : Float = 1;
 	@:p var rotation : Float;
-	@:p var visible : Bool;
+	@:p var visible : Bool = true;
 	@:p(scale) var scale : { x : Float, y : Float };
 	@:p var scaleX : Float;
 	@:p var scaleY : Float;
@@ -275,7 +275,7 @@ class ObjectComp implements h2d.domkit.Object implements domkit.Component.Compon
 		o.rotation = v * Math.PI / 180;
 	}
 
-	static function set_visible(o:h2d.Object, ?v = true) {
+	static function set_visible(o:h2d.Object, v:Bool) {
 		o.visible = v;
 	}