From 6fc7f96a4866458953f2fbae5239916aada78ce0 Mon Sep 17 00:00:00 2001
From: gorhill <rhill@raymondhill.net>
Date: Fri, 19 Dec 2014 14:00:46 -0500
Subject: [PATCH] this fixes #423

---
 src/js/contentscript-end.js   | 5 +++++
 src/js/contentscript-start.js | 8 +++++++-
 src/js/cosmetic-filtering.js  | 6 ++----
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/src/js/contentscript-end.js b/src/js/contentscript-end.js
index 25c620053..1d8cf7f68 100644
--- a/src/js/contentscript-end.js
+++ b/src/js/contentscript-end.js
@@ -42,6 +42,11 @@ var messager = vAPI.messaging.channel('contentscript-end.js');
 // ABP cosmetic filters
 
 (function() {
+    if ( vAPI.skipCosmeticFiltering ) {
+        // console.debug('Abort cosmetic filtering');
+        return;
+    }
+
     var queriedSelectors = {};
     var injectedSelectors = vAPI.hideCosmeticFilters || {};
     var classSelectors = null;
diff --git a/src/js/contentscript-start.js b/src/js/contentscript-start.js
index aed3f4f53..a85634836 100644
--- a/src/js/contentscript-start.js
+++ b/src/js/contentscript-start.js
@@ -34,11 +34,16 @@
 
 /******************************************************************************/
 
-// because Safari
+// Because Safari
 if ( vAPI.canExecuteContentScript() !== true ) {
     return;
 }
 
+// Because in case
+if ( !vAPI ) {
+    return;
+}
+
 /******************************************************************************/
 
 var localMessager = vAPI.messaging.channel('contentscript-start.js');
@@ -116,6 +121,7 @@ var netFilters = function(details) {
 };
 
 var filteringHandler = function(details) {
+    vAPI.skipCosmeticFiltering = !details || details.skipCosmeticFiltering;
     if ( details ) {
         if ( details.cosmeticHide.length !== 0 || details.cosmeticDonthide.length !== 0 ) {
             cosmeticFilters(details);
diff --git a/src/js/cosmetic-filtering.js b/src/js/cosmetic-filtering.js
index 1aac13e37..5435dd519 100644
--- a/src/js/cosmetic-filtering.js
+++ b/src/js/cosmetic-filtering.js
@@ -969,7 +969,7 @@ FilterContainer.prototype.pruneSelectorCache = function() {
 /******************************************************************************/
 
 FilterContainer.prototype.retrieveGenericSelectors = function(request) {
-    if ( µb.userSettings.parseAllABPHideFilters !== true ) {
+    if ( this.acceptedCount !== 0 ) {
         return;
     }
     if ( !request.selectors ) {
@@ -1031,9 +1031,6 @@ FilterContainer.prototype.retrieveGenericSelectors = function(request) {
 /******************************************************************************/
 
 FilterContainer.prototype.retrieveDomainSelectors = function(request) {
-    if ( µb.userSettings.parseAllABPHideFilters !== true ) {
-        return;
-    }
     if ( !request.locationURL ) {
         return;
     }
@@ -1047,6 +1044,7 @@ FilterContainer.prototype.retrieveDomainSelectors = function(request) {
     var r = {
         domain: domain,
         entity: pos === -1 ? domain : domain.slice(0, pos - domain.length),
+        skipCosmeticFiltering: this.acceptedCount === 0,
         cosmeticHide: [],
         cosmeticDonthide: [],
         netHide: [],