From 6c41eb5aadc0c75c4faa572e79cd942d6d8d209c Mon Sep 17 00:00:00 2001
From: Michael Jumper <zhangmaike@users.sourceforge.net>
Date: Tue, 9 Aug 2011 16:08:18 -0700
Subject: [PATCH] Alpha for rgba() is from 0.0 to 1.0, not 0 to 255.

---
 guacamole-common-js/src/main/resources/layer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guacamole-common-js/src/main/resources/layer.js b/guacamole-common-js/src/main/resources/layer.js
index 64ccd0329..eb0ba7e95 100644
--- a/guacamole-common-js/src/main/resources/layer.js
+++ b/guacamole-common-js/src/main/resources/layer.js
@@ -405,7 +405,7 @@ Guacamole.Layer = function(width, height) {
         scheduleTask(function() {
             if (layer.autosize != 0) fitRect(x, y, w, h);
             displayContext.fillStyle = "rgba("
-                        + r + "," + g + "," + b + "," + a + ")";
+                        + r + "," + g + "," + b + "," + a / 255 + ")";
             displayContext.fillRect(x, y, w, h);
         });
     };