author Ed Lee <>
Tue, 13 Apr 2021 00:04:30 +0000
changeset 575568 6c72185b0f4445be2da32a2ce523ad9fc32a7587
parent 496387 23839eda99ddf769769fefe89a12bb35ede464fb
permissions -rw-r--r--
Bug 1697222 - Show upgrade dialog without conflicting with existing default browser prompt. r=andreio Add new NimbusFeatures.upgradeDialog with fallback enabled pref. Remember if the browser just did a major uprgade and check other conditions for showing before other default browser messages. Differential Revision:

/* 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"

interface nsICommandLine;

[scriptable, uuid(8D3F5A9D-118D-4548-A137-CF7718679069)]
interface nsIBrowserHandler : nsISupports
  attribute AUTF8String startPage;
  attribute AUTF8String defaultArgs;
  attribute boolean kiosk;
  attribute boolean majorUpgrade;

   * Extract the width and height specified on the command line, if present.
   * @return A feature string with a prepended comma, e.g. ",width=500,height=400"
  AUTF8String getFeatures(in nsICommandLine aCmdLine);