From 226cfb8011e83e48b9c723ebc891ad0e9a7c82ec Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Fri, 19 Dec 2014 05:38:29 +0000
Subject: Tidy cursor hider, move haveChromeVersion to utils.

---
 lib/utils.coffee | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib')

diff --git a/lib/utils.coffee b/lib/utils.coffee
index 57d8a488..2efb4716 100644
--- a/lib/utils.coffee
+++ b/lib/utils.coffee
@@ -124,6 +124,11 @@ Utils =
         return 1
     0
 
+  # True if the current Chrome version is at least the required version.
+  haveChromeVersion: (required) ->
+    chromeVersion = navigator.appVersion.match(/Chrome\/(.*?) /)?[1]
+    chromeVersion and 0 <= Utils.compareVersions chromeVersion, required
+
   # Zip two (or more) arrays:
   #   - Utils.zip([ [a,b], [1,2] ]) returns [ [a,1], [b,2] ]
   #   - Length of result is `arrays[0].length`.
-- 
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