1 files changed, 21 insertions, 0 deletions
diff --git a/dom/webidl/GamepadButtonEvent.webidl b/dom/webidl/GamepadButtonEvent.webidl
new file mode 100644
index 0000000000..02bc4fb010
--- /dev/null
+++ b/dom/webidl/GamepadButtonEvent.webidl
@@ -0,0 +1,21 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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 http://mozilla.org/MPL/2.0/.
+ */
+
+[Pref="dom.gamepad.non_standard_events.enabled",
+ Exposed=Window,
+ SecureContext]
+interface GamepadButtonEvent : GamepadEvent
+{
+  constructor(DOMString type,
+              optional GamepadButtonEventInit eventInitDict = {});
+
+  readonly attribute unsigned long button;
+};
+
+dictionary GamepadButtonEventInit : GamepadEventInit
+{
+  unsigned long button = 0;
+};