From 182cdc22d875a46d4e005c862a4e221cefcac825 Mon Sep 17 00:00:00 2001
From: Chris Ruppel <chris.ruppel@gmail.com>
Date: Sat, 26 Jan 2013 23:07:10 -0600
Subject: [PATCH] Fixing defaults so args can take effect.

---
 src/main/javascript/drone/logo.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main/javascript/drone/logo.js b/src/main/javascript/drone/logo.js
index 97c04af..4698398 100644
--- a/src/main/javascript/drone/logo.js
+++ b/src/main/javascript/drone/logo.js
@@ -9,8 +9,13 @@ load(__folder + "drone.js");
 //   the material that the square will be made of
 //
 Drone.extend('logojs', function(fg, bg) {
-    fg = '35:7';  // default to gray wool
-    bg = 41;      // default to gold blocks
+
+    // foreground defaults to gray wool
+    if (typeof fg == "undefined")
+        fg = '35:7';
+    // background defaults to gold blocks
+    if (typeof bg == "undefined")
+        bg = 41;
 
     // Draw the sqaure
     this.up()