From f86b91463e34f1e0764db46626af2f137904931f Mon Sep 17 00:00:00 2001
From: nightwing <amirjanyan@gmail.com>
Date: Sat, 21 May 2011 10:05:45 +0500
Subject: [PATCH] creating array for each call to getLine is too expensive if
 getLines is modified it's better to override getLine too

---
 lib/ace/document.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ace/document.js b/lib/ace/document.js
index 2a9b7778..70ab0509 100644
--- a/lib/ace/document.js
+++ b/lib/ace/document.js
@@ -128,7 +128,7 @@ var Document = function(text) {
      * Get a verbatim copy of the given line as it is in the document
      */
     this.getLine = function(row) {
-        return this.getLines(row, row + 1)[0] || "";
+        return this.$lines[row] || "";
     };
 
     this.getLines = function(firstRow, lastRow) {