From f77b61e4f11192bf18dc615dbdda2a7f1eb53aca Mon Sep 17 00:00:00 2001
From: Yury Delendik <ydelendik@mozilla.com>
Date: Wed, 10 Oct 2012 09:08:29 -0500
Subject: [PATCH] Fixes order in which are divs added to the text layer

---
 web/viewer.js | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/web/viewer.js b/web/viewer.js
index e718efbaa..a873e35e6 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -2255,13 +2255,11 @@ var TextLayerBuilder = function textLayerBuilder(textLayerDiv, pageIdx) {
 
     // No point in rendering so many divs as it'd make the browser unusable
     // even after the divs are rendered
-    if (textDivs.length > 100000)
+    var MAX_TEXT_DIVS_TO_RENDER = 100000;
+    if (textDivs.length > MAX_TEXT_DIVS_TO_RENDER)
       return;
 
-    var i = textDivs.length;
-
-    while (i !== 0) {
-      i--;
+    for (var i = 0, ii = textDivs.length; i < ii; i++) {
       var textDiv = textDivs[i];
       textLayerFrag.appendChild(textDiv);