gecko-dev/dom/webidl/DeviceOrientationEvent.webidl
Boris Zbarsky 19251f27ce Bug 1562680. Implement the new syntax for Web IDL dictionary defaulting. r=peterv
`= {}` can now be used to indicate that an optional dictionary should have the
default value of 'default-initialized dictionary'

Differential Revision: https://phabricator.services.mozilla.com/D36504

--HG--
extra : moz-landing-system : lando
2019-07-03 07:52:35 +00:00

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/* -*- 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="device.sensors.orientation.enabled", Func="nsGlobalWindowInner::DeviceSensorsEnabled", 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,
optional boolean canBubble = false,
optional boolean cancelable = false,
optional double? alpha = null,
optional double? beta = null,
optional double? gamma = null,
optional boolean absolute = false);
};
dictionary DeviceOrientationEventInit : EventInit
{
double? alpha = null;
double? beta = null;
double? gamma = null;
boolean absolute = false;
};