From 93d8f9c3645f3012886896f43502425f397ec4d6 Mon Sep 17 00:00:00 2001
From: Alexis Sellier <alexis@cloudhead.io>
Date: Sat, 19 Feb 2011 15:28:33 -0500
Subject: [PATCH] fix alpha channel being ignored in operations

---
 lib/less/tree/color.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/less/tree/color.js b/lib/less/tree/color.js
index 18fd2167..d4c6f3eb 100644
--- a/lib/less/tree/color.js
+++ b/lib/less/tree/color.js
@@ -61,7 +61,7 @@ tree.Color.prototype = {
         for (var c = 0; c < 3; c++) {
             result[c] = tree.operate(op, this.rgb[c], other.rgb[c]);
         }
-        return new(tree.Color)(result);
+        return new(tree.Color)(result, this.alpha + other.alpha);
     },
 
     toHSL: function () {