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19251f27ce
`= {}` 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
63 lines
2.2 KiB
Plaintext
63 lines
2.2 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* https://w3c.github.io/deviceorientation/
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*/
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[NoInterfaceObject]
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interface DeviceAcceleration {
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readonly attribute double? x;
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readonly attribute double? y;
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readonly attribute double? z;
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};
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[NoInterfaceObject]
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interface DeviceRotationRate {
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readonly attribute double? alpha;
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readonly attribute double? beta;
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readonly attribute double? gamma;
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};
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[Pref="device.sensors.motion.enabled", Func="nsGlobalWindowInner::DeviceSensorsEnabled", Constructor(DOMString type, optional DeviceMotionEventInit eventInitDict = {})]
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interface DeviceMotionEvent : Event {
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readonly attribute DeviceAcceleration? acceleration;
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readonly attribute DeviceAcceleration? accelerationIncludingGravity;
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readonly attribute DeviceRotationRate? rotationRate;
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readonly attribute double? interval;
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};
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dictionary DeviceAccelerationInit {
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double? x = null;
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double? y = null;
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double? z = null;
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};
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dictionary DeviceRotationRateInit {
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double? alpha = null;
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double? beta = null;
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double? gamma = null;
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};
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dictionary DeviceMotionEventInit : EventInit {
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// FIXME: bug 1493860: should this "= {}" be here?
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DeviceAccelerationInit acceleration = {};
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// FIXME: bug 1493860: should this "= {}" be here?
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DeviceAccelerationInit accelerationIncludingGravity = {};
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// FIXME: bug 1493860: should this "= {}" be here?
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DeviceRotationRateInit rotationRate = {};
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double? interval = null;
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};
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// Mozilla extensions.
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partial interface DeviceMotionEvent {
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void initDeviceMotionEvent(DOMString type,
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optional boolean canBubble = false,
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optional boolean cancelable = false,
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optional DeviceAccelerationInit acceleration = {},
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optional DeviceAccelerationInit accelerationIncludingGravity = {},
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optional DeviceRotationRateInit rotationRate = {},
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optional double? interval = null);
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};
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