From 5f59ec87c9260a08a17bfb632b2894832b08cd5f Mon Sep 17 00:00:00 2001
From: Sebastian Widmer <sebastian.widmer@terreactive.ch>
Date: Wed, 12 Feb 2014 08:50:12 +0100
Subject: [PATCH] add comment to browser detection

---
 src/jquery.flot.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/jquery.flot.js b/src/jquery.flot.js
index b27886f..f3f9023 100644
--- a/src/jquery.flot.js
+++ b/src/jquery.flot.js
@@ -361,6 +361,9 @@ Licensed under the MIT license.
                     c = sin.toFixed(6),     // when we add them to the string
                     transformRule;
 
+                // Detect IE7/8 to use microsofts proprietary matrix filter
+                // $.support.leadingWhitespace is false on IE7/8, true on other browsers and
+                // undefined with jQuery greater 2.0, which dropped support for IE7/8.
                 if ($.support.leadingWhitespace !== false) {
 
                     // The transform origin defaults to '50% 50%', producing