author Henrik Skupin <>
Fri, 30 Nov 2018 13:27:22 +0000
changeset 448968 cd370c35d88d82c719e7b3d70ae1da003c8cb7f6
parent 242676 ef516c84ef5496c3a8576e85c3e6ecb7b0776104
permissions -rw-r--r--
Bug 1511311 - [marionette] GeckoInstance classes should not overwrite already set custom preferences. r=automatedtester Custom preferences as passed into both classes via the constructor are getting set in the base GeckoInstance class. But both the DesktopInstance and FennecInstance classes could override those custom preferences if they have the same preference set as required preference. As such the custom preference doesn't have any effect. This patch allows both classes to override required prefs with a different value. Differential Revision:

/** -*- Mode: C++; 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 */

#include "nsISupports.idl"

 * This interface is used in debug builds (and only there) in
 * order to let automatic tests running JavaScript access
 * internal state of imgContainers. This lets us test
 * things like animation.
[scriptable, builtinclass, uuid(52cbb839-6e63-4a70-b21a-1db4ca706c49)]
interface imgIContainerDebug : nsISupports
   * The # of frames this imgContainer has been notified about.
   * That is equal to the # of times the animation timer has
   * fired, and is usually equal to the # of frames actually
   * drawn (but actual drawing might be disabled).
  readonly attribute uint32_t framesNotified;