gecko-dev/dom/webidl/BeforeAfterKeyboardEvent.webidl

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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/.
*/
[Constructor(DOMString typeArg,
optional BeforeAfterKeyboardEventInit eventInitDict),
CheckAnyPermissions="embed-apps before-after-keyboard-event",
Pref="dom.beforeAfterKeyboardEvent.enabled"]
interface BeforeAfterKeyboardEvent : KeyboardEvent
{
// The valid value of embeddedCancelled is:
// - "mozbrowserbeforekeydown": null
// - "mozbrowserbeforekeyup": null
// - "mozbrowserafterkeydown": true/false
// - "mozbrowserafterkeyup": true/false
readonly attribute boolean? embeddedCancelled;
};
dictionary BeforeAfterKeyboardEventInit : KeyboardEventInit
{
boolean? embeddedCancelled = null;
};