From 5741f26756e764a32f60e172215ffed93bca231c Mon Sep 17 00:00:00 2001
From: David Schnur <dnschnur@gmail.com>
Date: Mon, 11 Mar 2013 22:17:56 -0400
Subject: [PATCH] Short-circuit when removing all highlights.

There's no need to continue in the function when all highlights are
being cleared.
---
 jquery.flot.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jquery.flot.js b/jquery.flot.js
index 408af04..8b008ff 100644
--- a/jquery.flot.js
+++ b/jquery.flot.js
@@ -2839,6 +2839,7 @@ Licensed under the MIT license.
             if (s == null && point == null) {
                 highlights = [];
                 triggerRedrawOverlay();
+                return;
             }
 
             if (typeof s == "number")