From b3091002f62c05120013b412f8c44749e6415fcc Mon Sep 17 00:00:00 2001
From: crschmidt <crschmidt@crschmidt.net>
Date: Sat, 26 Feb 2011 09:56:43 +0000
Subject: [PATCH] Add a quick test for multitouch. If you can't get the number
 reported higher than one, your browser doesn't support multitouch.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11545 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 examples/multitouch.html | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 examples/multitouch.html
diff --git a/examples/multitouch.html b/examples/multitouch.html
new file mode 100644
index 0000000000..9b31920f57
--- /dev/null
+++ b/examples/multitouch.html
@@ -0,0 +1,22 @@
+<html>
+  <head>
+   <title>Multitouch Test</title>
+  </head>
+  <body>
+   <div style="width:80%; height: 80%; border: 1px solid black; font-size: 5em;" id="box">
+   </div>
+   Touch inside the box. On a touch enabled browser, you will get the number
+   of detected touch events. If the box is red, your browser does not support
+   touch events.
+  <script>
+    var box = document.getElementById("box");
+    box.addEventListener("touchstart", function(evt) {
+        box.innerHTML = evt.touches.length;
+        evt.preventDefault();
+    });    
+    if (!(typeof box.ontouchstart != 'undefined')) { 
+        box.style.backgroundColor = "red";
+    }    
+  </script>
+  </body>
+</html>  
