<!DOCTYPE HTML> <title>Test ImageBitmap : StructuredClone main window to main window</title> <meta charset="utf-8"> <script src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" href="/tests/SimpleTest/test.css"> <body> <script src="imagebitmap_structuredclone_utils.js"></script> <script type="text/javascript"> window.onmessage = function(event) { compareImageBitmapWithImageElement(event.data.bitmap1, gImage1); compareImageBitmapWithImageElement(event.data.bitmap2, gImage2); compareImageBitmapWithImageData(event.data.bitmap3, gImageData, "Check preserving alpha"); SimpleTest.finish(); } function runTests() { prepareImageBitmaps().then(function(){ window.postMessage({"bitmap1":gImageBitmap1, "bitmap2":gImageBitmap2, "bitmap3":gImageBitmap3}, "*"); }); } SimpleTest.waitForExplicitFinish(); addLoadEvent(runTests); </script> </body>