From b08a6e522f3c98c81377ac10e58fd4020b3b47e6 Mon Sep 17 00:00:00 2001
From: goldquest <tjwelde@gmail.com>
Date: Wed, 17 Apr 2013 16:51:21 +0200
Subject: [PATCH 1/4] IE8 complains, if catch block is missing

---
 src/static/js/changesettracker.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/static/js/changesettracker.js b/src/static/js/changesettracker.js
index d0c91e3d3..92d550928 100644
--- a/src/static/js/changesettracker.js
+++ b/src/static/js/changesettracker.js
@@ -57,6 +57,7 @@ function makeChangesetTracker(scheduler, apool, aceCallbacksProvider)
         {
           changeCallback();
         }
+        catch(pseudoError) {}
         finally
         {
           changeCallbackTimeout = null;

From 566034ddf0d3ede031389b58253939967a170343 Mon Sep 17 00:00:00 2001
From: goldquest <tjwelde@gmail.com>
Date: Wed, 17 Apr 2013 16:51:43 +0200
Subject: [PATCH 2/4] IE8 don't knows the Array.forEach function (simple
 version fix)

---
 src/static/js/changesettracker.js | 10 ++++++++++
 src/static/js/html10n.js          |  9 +++++++++
 2 files changed, 19 insertions(+)

diff --git a/src/static/js/changesettracker.js b/src/static/js/changesettracker.js
index 92d550928..b93fcc174 100644
--- a/src/static/js/changesettracker.js
+++ b/src/static/js/changesettracker.js
@@ -162,6 +162,16 @@ function makeChangesetTracker(scheduler, apool, aceCallbacksProvider)
       }
       else
       {
+    	  
+         // add forEach function to Array.prototype for IE8      
+         if (!('forEach' in Array.prototype)) {
+            Array.prototype.forEach= function(action, that /*opt*/) {
+                for (var i= 0, n= this.length; i<n; i++)
+                     if (i in this)
+                         action.call(that, this[i], i, this);
+             };
+         }
+    	  
         // Get my authorID
         var authorId = parent.parent.pad.myUserInfo.userId;
         // Rewrite apool authors with my author information
diff --git a/src/static/js/html10n.js b/src/static/js/html10n.js
index e1c884cd4..050601d15 100644
--- a/src/static/js/html10n.js
+++ b/src/static/js/html10n.js
@@ -79,6 +79,15 @@ window.html10n = (function(window, document, undefined) {
       return -1;
     }
   }
+  
+  // fix Array.prototype.forEach in IE
+  if (!('forEach' in Array.prototype)) {
+	 Array.prototype.forEach= function(action, that /*opt*/) {
+	 for (var i= 0, n= this.length; i<n; i++)
+		if (i in this)
+	         action.call(that, this[i], i, this);
+	 };
+  }
     
   /**
    * MicroEvent - to make any js object an event emitter (server or browser)

From 896f72311fa0a833a537ae3e70c3f8ab39ac407e Mon Sep 17 00:00:00 2001
From: goldquest <tjwelde@gmail.com>
Date: Wed, 17 Apr 2013 16:51:54 +0200
Subject: [PATCH 3/4] use document, not doc

---
 src/static/js/pad.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/static/js/pad.js b/src/static/js/pad.js
index 504bc21e4..9a42bccce 100644
--- a/src/static/js/pad.js
+++ b/src/static/js/pad.js
@@ -463,7 +463,7 @@ var pad = {
     {
       try
       {
-        doc.execCommand("BackgroundImageCache", false, true);
+        document.execCommand("BackgroundImageCache", false, true);
       }
       catch (e)
       {}

From 98c43aff43535ed8d05e4c073590c77d4be4d9c6 Mon Sep 17 00:00:00 2001
From: goldquest <tjwelde@gmail.com>
Date: Wed, 17 Apr 2013 18:17:14 +0200
Subject: [PATCH 4/4] fixed spacing

---
 src/static/js/changesettracker.js | 16 ++++++++--------
 src/static/js/html10n.js          | 10 +++++-----
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/static/js/changesettracker.js b/src/static/js/changesettracker.js
index b93fcc174..7e95cc75f 100644
--- a/src/static/js/changesettracker.js
+++ b/src/static/js/changesettracker.js
@@ -163,14 +163,14 @@ function makeChangesetTracker(scheduler, apool, aceCallbacksProvider)
       else
       {
     	  
-         // add forEach function to Array.prototype for IE8      
-         if (!('forEach' in Array.prototype)) {
-            Array.prototype.forEach= function(action, that /*opt*/) {
-                for (var i= 0, n= this.length; i<n; i++)
-                     if (i in this)
-                         action.call(that, this[i], i, this);
-             };
-         }
+        // add forEach function to Array.prototype for IE8      
+        if (!('forEach' in Array.prototype)) {
+          Array.prototype.forEach= function(action, that /*opt*/) {
+            for (var i= 0, n= this.length; i<n; i++)
+              if (i in this)
+                action.call(that, this[i], i, this);
+          };
+        }
     	  
         // Get my authorID
         var authorId = parent.parent.pad.myUserInfo.userId;
diff --git a/src/static/js/html10n.js b/src/static/js/html10n.js
index 050601d15..90d51e221 100644
--- a/src/static/js/html10n.js
+++ b/src/static/js/html10n.js
@@ -82,11 +82,11 @@ window.html10n = (function(window, document, undefined) {
   
   // fix Array.prototype.forEach in IE
   if (!('forEach' in Array.prototype)) {
-	 Array.prototype.forEach= function(action, that /*opt*/) {
-	 for (var i= 0, n= this.length; i<n; i++)
-		if (i in this)
-	         action.call(that, this[i], i, this);
-	 };
+    Array.prototype.forEach= function(action, that /*opt*/) {
+      for (var i= 0, n= this.length; i<n; i++)
+        if (i in this)
+          action.call(that, this[i], i, this);
+    };
   }
     
   /**