From e90a9f93f2e7fd4d30dc8a58d6641415332d9585 Mon Sep 17 00:00:00 2001
From: falkolab <falko.lab@gmail.com>
Date: Tue, 2 Sep 2014 16:16:46 +0400
Subject: [PATCH] Fix to display icons with code > 0xFFFF

---
 Resources/lib/IconicFont.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Resources/lib/IconicFont.js b/Resources/lib/IconicFont.js
index 8de3d6c..a7fb049 100644
--- a/Resources/lib/IconicFont.js
+++ b/Resources/lib/IconicFont.js
@@ -1,3 +1,12 @@
+function fixedFromCharCode (codePt) {  
+  if (codePt > 0xFFFF) {  
+    codePt -= 0x10000;  
+    return String.fromCharCode(0xD800 + (codePt >> 10), 0xDC00 + (codePt & 0x3FF));  
+  } else {  
+    return String.fromCharCode(codePt);  
+  }  
+}
+
 function IconicFont(params) {
 	params = params || {};
 
@@ -28,7 +37,7 @@ IconicFont.prototype.icon = function(param){
 	}
 
 	for (var i = 0; i < param.length; i++) {
-		result.push(String.fromCharCode(this._font.charcode[param[i]]));
+		result.push(fixedFromCharCode(this._font.charcode[param[i]]));
 	}
 
 	return result.join('');