dragBoundFunc only works on creation. Can't be set afterwards

[azev]

Works:

var layer = new Konva.Layer({
  draggable: true,
  dragBoundFunc : function(pos) {
    return {
        x: this.getAbsolutePosition().x,
        y: pos.y
}
}});

Doesn't work:

var layer = new Konva.Layer({
  draggable: true
});

layer.dragBoundFunc = function(pos) {
    return {
        x: this.getAbsolutePosition().x,
        y: pos.y
}
}

How can I set dragBoundFunc after the object creation?

[lavrton]

@azev dragBoundFunc in not a property. It is a method of an instance. Take a look at API docs: http://konvajs.github.io/api/Konva.Node.html#dragBoundFunc

node.dragBoundFunc(function(pos){
  return {
    x: this.getAbsolutePosition().x,
    y: pos.y
  };
});

[azev]

Thanks! attention failed :)