chromium/third_party/blink/renderer/modules/xr/xr_sub_image.idl

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://www.w3.org/TR/webxrlayers-1/#xrsubimagetype
[
  SecureContext,
  Exposed=Window,
  RuntimeEnabled=WebXRLayers
] interface XRSubImage {
  [SameObject] readonly attribute XRViewport viewport;
};