Fix the unicode symbols on the text layer

diff --git a/src/fonts.js b/src/fonts.js
index fd461bce59dccdb6fb1240afbb148a88f8a101e9..52174b1e7392b398d8de7a903ab2b7e43cc599ce 100644 (file)
--- a/src/fonts.js
+++ b/src/fonts.js
@@ -2142,7 +2142,8 @@ var Font = (function Font() {
           break;
       }
 
-      var unicodeChars = this.toUnicode ? this.toUnicode[charcode] : charcode;
+      var unicodeChars = !('toUnicode' in this) ? charcode :
+        this.toUnicode[charcode] || charcode;
       if (typeof unicodeChars === 'number')
         unicodeChars = String.fromCharCode(unicodeChars);