Merge pull request #480 from fourplusone/ace2_inner_patch-1

fixed indention + variable scoping

static/js/ace2_inner.js

@@ -5829,11 +5829,14 @@ function OUTER(gscope)
     var newNumLines = rep.lines.length();
     if (newNumLines < 1) newNumLines = 1;
     //update height of all current line numbers
-    if (currentCallStack && currentCallStack.domClean)
-    {
+  
     var a = sideDivInner.firstChild;
     var b = doc.body.firstChild;
     var n = 0;
+    
+    if (currentCallStack && currentCallStack.domClean)
+    {
+
       while (a && b)
       {
         if(n > lineNumbersShown) //all updated, break
@@ -5874,8 +5877,10 @@ function OUTER(gscope)
         var div = odoc.createElement("DIV");	
         //calculate height for new line number
         var h = (b.clientHeight || b.offsetHeight);
+        
         if (b.nextSibling)
           h = b.nextSibling.offsetTop - b.offsetTop;
+        
         if(h) // apply style to div
           div.style.height = h +"px";
 			
@@ -5883,6 +5888,7 @@ function OUTER(gscope)
         fragment.appendChild(div);
         b = b.nextSibling;
       }
+      
       container.appendChild(fragment);
       while (lineNumbersShown > newNumLines)
       {
@@ -5891,8 +5897,8 @@ function OUTER(gscope)
       }
     }
   }
+}
 
-};
 
 OUTER(this);