Issue 3877 - Fixed filter change listener regression in options page

options.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2016 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 434 matching lines @@
   var element = findSubscriptionElement(subscription);
   if (element)
     updateSubscriptionInfo(element);
 }
 
 function onSubscriptionAdded(subscription)
 {
   if (subscription instanceof SpecialSubscription)
   {
     for (var i = 0; i < subscription.filters.length; i++)
-      onFilterChange("filter.added", subscription.filters[i]);
+      onFilterAdded(subscription.filters[i]);
   }
   else if (subscription.url == Prefs.subscriptions_exceptionsurl)
     $("#acceptableAds").prop("checked", true);
   else if (!findSubscriptionElement(subscription))
     addSubscriptionEntry(subscription);
 }
 
 function onSubscriptionRemoved(subscription)
 {
   if (subscription instanceof SpecialSubscription)
   {
     for (var i = 0; i < subscription.filters.length; i++)
-      onFilterChange("filter.removed", subscription.filters[i]);
+      onFilterRemoved(subscription.filters[i]);
   }
   else if (subscription.url == Prefs.subscriptions_exceptionsurl)
     $("#acceptableAds").prop("checked", false);
   else
   {
     var element = findSubscriptionElement(subscription);
     if (element)
       element.parentNode.removeChild(element);
   }
 }
@@ skipping 241 matching lines @@
       links[i].href = arguments[i + 1];
       links[i].setAttribute("target", "_blank");
     }
     else if (typeof arguments[i + 1] == "function")
     {
       links[i].href = "javascript:void(0);";
       links[i].addEventListener("click", arguments[i + 1], false);
     }
   }
 }