From a557f2414e4abf606dcbeba12cf3187f9e625646 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Bartelme=C3=9F?= <mba@fourplusone.de>
Date: Sat, 21 Apr 2012 13:47:11 +0200
Subject: [PATCH] cssManager top is not used, so drop it

---
 src/static/js/ace2_inner.js |  8 --------
 src/static/js/cssmanager.js | 11 ++++-------
 2 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/src/static/js/ace2_inner.js b/src/static/js/ace2_inner.js
index 0e15195c7..723d410f2 100644
--- a/src/static/js/ace2_inner.js
+++ b/src/static/js/ace2_inner.js
@@ -166,12 +166,10 @@ function Ace2Inner(){
   }
 
   var dynamicCSS = null;
-  var dynamicCSSTop = null;
 
   function initDynamicCSS()
   {
     dynamicCSS = makeCSSManager("dynamicsyntax");
-    dynamicCSSTop = makeCSSManager("dynamicsyntax", true);
   }
 
   var changesetTracker = makeChangesetTracker(scheduler, rep.apool, {
@@ -214,7 +212,6 @@ function Ace2Inner(){
       if (dynamicCSS)
       {
         dynamicCSS.removeSelectorStyle(getAuthorColorClassSelector(getAuthorClassName(author)));
-        dynamicCSSTop.removeSelectorStyle(getAuthorColorClassSelector(getAuthorClassName(author)));
       }
     }
     else
@@ -232,23 +229,18 @@ function Ace2Inner(){
           
           var authorStyle = dynamicCSS.selectorStyle(getAuthorColorClassSelector(
           getAuthorClassName(author)));
-          var authorStyleTop = dynamicCSSTop.selectorStyle(getAuthorColorClassSelector(
-          getAuthorClassName(author)));
           var anchorStyle = dynamicCSS.selectorStyle(getAuthorColorClassSelector(
           getAuthorClassName(author))+' > a')
           
           // author color
           authorStyle.backgroundColor = bgcolor;
-          authorStyleTop.backgroundColor = bgcolor;
           
           // text contrast
           if(colorutils.luminosity(colorutils.css2triple(bgcolor)) < 0.5)
           {
             authorStyle.color = '#ffffff';
-            authorStyleTop.color = '#ffffff';
           }else{
             authorStyle.color = null;
-            authorStyleTop.color = null;
           }
           
           // anchor text contrast
diff --git a/src/static/js/cssmanager.js b/src/static/js/cssmanager.js
index 952388b7b..e20074498 100644
--- a/src/static/js/cssmanager.js
+++ b/src/static/js/cssmanager.js
@@ -20,15 +20,12 @@
  * limitations under the License.
  */
 
-function makeCSSManager(emptyStylesheetTitle, top)
+function makeCSSManager(emptyStylesheetTitle)
 {
 
-  function getSheetByTitle(title, top)
+  function getSheetByTitle(title)
   {
-    if(top)
-      var allSheets = window.parent.parent.document.styleSheets;
-    else 
-      var allSheets = document.styleSheets;
+    var allSheets = document.styleSheets;
     
     for (var i = 0; i < allSheets.length; i++)
     {
@@ -41,7 +38,7 @@ function makeCSSManager(emptyStylesheetTitle, top)
     return null;
   }
   
-  var browserSheet = getSheetByTitle(emptyStylesheetTitle, top);
+  var browserSheet = getSheetByTitle(emptyStylesheetTitle);
 
   function browserRules()
   {