The XRLayerEvent constructor creates and returns a new XRLayerEvent object. These events relate to a change of state of an XRLayer object.

type

A string with the name of the event. It is case-sensitive and browsers always set it to redraw.

options

An object that, in addition of the properties defined in Event(), can have the following properties:

layer

The XRLayer to which the event is to be delivered.

A new XRLayer object representing an object of the specified type and configured as described by the eventInitDict parameter.

In this example, a new redraw event is created for an XRQuadLayer.

const redrawEvent = new XRLayerEvent("redraw", {
  layer: quadLayer,
});

quadLayer.dispatchEvent();

• XRLayer
• EventTarget.dispatchEvent()