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Diffstat (limited to 'misc/openlayers/tests/manual/memory/RemoveChild-2170.html')
| -rw-r--r-- | misc/openlayers/tests/manual/memory/RemoveChild-2170.html | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/misc/openlayers/tests/manual/memory/RemoveChild-2170.html b/misc/openlayers/tests/manual/memory/RemoveChild-2170.html new file mode 100644 index 0000000..abe9249 --- /dev/null +++ b/misc/openlayers/tests/manual/memory/RemoveChild-2170.html @@ -0,0 +1,56 @@ +<html xmlns="http://www.w3.org/1999/xhtml"> + <head> + <title>Memory Test - DOMNode.removeChild</title> + <style type="text/css"> + body { + font-size: 0.8em; + } + p { + padding-top: 1em; + } + #map { + width: 512px; + height: 512px; + border: 1px solid black; + } + </style> + + <script src="../../../lib/Firebug/firebug.js"></script> + <script src="../../../lib/OpenLayers.js"></script> + <script type="text/javascript"> + var map, layer; + + function tearDown() { + layer.events.unregister("loadend", layer, tearDown); + window.setTimeout(function() { + map.removeLayer(layer); + //map.addLayer(layer); + layer.destroy(); + window.alert("Setup - hit STOP in the leak detector now"); + }, 100); + } + + function init(){ + map = new OpenLayers.Map( 'map', {maxResolution:1.40625/2} ); + layer = new OpenLayers.Layer.TMS( "TMS", + "http://labs.metacarta.com/wms-c/Basic.py/", {layername: 'basic', type:'png'} ); + map.addLayer(layer); + map.setCenter(new OpenLayers.LonLat(5, 40), 5); + + layer.events.register("loadend", layer, tearDown); + } + </script> + </head> + <body onload="init()"> + <h1 id="title">Memory Test - DOMNode.removeChild</h1> + <pre id="status"></pre> + <div id="map"></div> + <p> + This test is a memory leak test for usage of DOMNode.removeChild + </p> + <p> + Run this test in IE6/7 with <a href="http://blogs.msdn.com/gpde/pages/javascript-memory-leak-detector-v2.aspx">JavaScript Memory Leak Detector v2</a> + and watch it identify a leak unless this is fixed. + </p> + </body> +</html> |