author Matt Woodrow <mwoodrow@mozilla.com>
Fri, 25 Jan 2019 05:09:46 +0000
changeset 512516 30b603686936b9247510a0276e765e558bb91ae6
parent 485029 cca51f08f1b557a68a7f5a6dcc51b8a8a9b54efb
permissions -rw-r--r--
Bug 1520269 - Use the most recently skipped vsync id for catch up composites. r=jrmuizel Differential Revision: https://phabricator.services.mozilla.com/D17598

/* -*- Mode: IDL; tab-width: 4; 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/. */

#include "nsIWebNavigation.idl"

interface nsIDocShell;

 * This interface represents a nsIWebBrowser instance with no associated OS
 * window. Its main function is to manage the lifetimes of those windows.
 * A strong reference to this object must be held until the window is
 * ready to be destroyed.
[scriptable, uuid(abb46f48-abfc-41bf-aa9a-7feccefcf977)]
interface nsIWindowlessBrowser : nsIWebNavigation
   * "Closes" the windowless browser and destroys its associated nsIWebBrowser
   * and docshell.
   * This method *must* be called for every windowless browser before its last
   * reference is released.
  void close();

   * Get the docshell for this browser.  This is the docshell that gets
   * navigated when the browser's nsIWebNavigation interface is used.
  readonly attribute nsIDocShell docShell;