Add XRInputSourcesChangeEvent

1 files changed, 19 insertions, 0 deletions

diff --git a/components/script/dom/webidls/XRInputSourcesChangeEvent.webidl b/components/script/dom/webidls/XRInputSourcesChangeEvent.webidl
new file mode 100644
index 00000000000..aba56f8b0a6
--- /dev/null
+++ b/components/script/dom/webidls/XRInputSourcesChangeEvent.webidl
@@ -0,0 +1,19 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+// https://immersive-web.github.io/webxr/#xrinputsourceschangedevent-interface
+
+[SecureContext, Exposed=Window, Pref="dom.webxr.test"]
+interface XRInputSourcesChangeEvent : Event {
+  constructor(DOMString type, XRInputSourcesChangeEventInit eventInitDict);
+  [SameObject] readonly attribute XRSession session;
+  /* [SameObject] */ readonly attribute /* FrozenArray<XRInputSource> */ any added;
+  /* [SameObject] */ readonly attribute /* FrozenArray<XRInputSource> */ any removed;
+};
+
+dictionary XRInputSourcesChangeEventInit : EventInit {
+  required XRSession session;
+  required sequence<XRInputSource> added;
+  required sequence<XRInputSource> removed;
+};