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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
32 lines
1.3 KiB
Plaintext
32 lines
1.3 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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[Pref="device.sensors.orientation.enabled", Func="nsGlobalWindowInner::DeviceSensorsEnabled", Constructor(DOMString type, optional DeviceOrientationEventInit eventInitDict = {}), LegacyEventInit]
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interface DeviceOrientationEvent : Event
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{
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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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readonly attribute boolean absolute;
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// initDeviceOrientationEvent is a Gecko specific deprecated method.
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void initDeviceOrientationEvent(DOMString type,
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optional boolean canBubble = false,
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optional boolean cancelable = false,
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optional double? alpha = null,
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optional double? beta = null,
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optional double? gamma = null,
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optional boolean absolute = false);
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};
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dictionary DeviceOrientationEventInit : EventInit
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{
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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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boolean absolute = false;
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};
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