From 597468f17982d67f001efda6269370f2b335afda Mon Sep 17 00:00:00 2001
From: Doug Kearns <dougkearns@gmail.com>
Date: Thu, 18 Sep 2008 08:40:33 +0000
Subject: [PATCH] minor refactoring of autsizeMultilineInputWidget

---
 content/ui.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/content/ui.js b/content/ui.js
index e5ce37e7..61bb143a 100644
--- a/content/ui.js
+++ b/content/ui.js
@@ -236,11 +236,7 @@ liberator.CommandLine = function () //{{{
 
     function autosizeMultilineInputWidget()
     {
-        var lines = 0;
-        var str = multilineInputWidget.value;
-        for (var i = 0; i < str.length; i++)
-            if (str[i] == "\n")
-                lines++;
+        let lines = multilineInputWidget.value.split("\n").length - 1;
 
         if (lines == 0)
             lines = 1;