1 files changed, 31 insertions, 0 deletions
diff --git a/dom/webidl/DeviceOrientationEvent.webidl b/dom/webidl/DeviceOrientationEvent.webidl
new file mode 100644
index 000000000..46194453e
--- /dev/null
+++ b/dom/webidl/DeviceOrientationEvent.webidl
@@ -0,0 +1,31 @@
+/* -*- 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/.
+ */
+
+[Constructor(DOMString type, optional DeviceOrientationEventInit eventInitDict), LegacyEventInit]
+interface DeviceOrientationEvent : Event
+{
+  readonly attribute double? alpha;
+  readonly attribute double? beta;
+  readonly attribute double? gamma;
+  readonly attribute boolean absolute;
+
+  // initDeviceOrientationEvent is a Gecko specific deprecated method.
+  void initDeviceOrientationEvent(DOMString type,
+                                  boolean canBubble,
+                                  boolean cancelable,
+                                  double? alpha,
+                                  double? beta,
+                                  double? gamma,
+                                  boolean absolute);
+};
+
+dictionary DeviceOrientationEventInit : EventInit
+{
+  double? alpha = null;
+  double? beta = null;
+  double? gamma = null;
+  boolean absolute = false;
+};