From 0c7de38028c2e5a599ba6e3c18f2a6b00061439a Mon Sep 17 00:00:00 2001
From: Robert Kaiser <kairo@kairo.at>
Date: Fri, 28 Mar 2014 22:27:38 +0100
Subject: [PATCH] make this work with pre-23 versions of Gecko by supporting
 mozRequestAnimationFrame

---
 js/map.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/map.js b/js/map.js
index ccfa87d..cf095cb 100644
--- a/js/map.js
+++ b/js/map.js
@@ -355,7 +355,7 @@ var gMap = {
               var imgObj = new Image();
               imgObj.onload = function() {
                 gMap.loadImageToTexture(imgObj, aTileKey);
-                requestAnimationFrame(function(aTimestamp) { gMap.drawGL() });
+                window.requestAnimationFrame(function(aTimestamp) { gMap.drawGL() });
                 URL.revokeObjectURL(imgURL);
               }
               imgObj.src = imgURL;
@@ -364,7 +364,7 @@ var gMap = {
         }
       }
     }
-    requestAnimationFrame(function(aTimestamp) { gMap.drawGL() });
+    window.requestAnimationFrame(function(aTimestamp) { gMap.drawGL() });
   },
 
   drawGL: function() {
-- 
2.43.0