/* -*- 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/.
 */
interface CSSRule;

[ChromeOnly, Constructor(DOMString type, optional StyleRuleChangeEventInit eventInitDict), HeaderFile="GeneratedEventClasses.h"]
interface StyleRuleChangeEvent : Event
{
  readonly attribute CSSStyleSheet? stylesheet;
  readonly attribute CSSRule? rule;
};

dictionary StyleRuleChangeEventInit : EventInit
{
  CSSStyleSheet? stylesheet = null;
  CSSRule? rule = null;
};