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+<!DOCTYPE html>
+<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
+<title>Canvas test: 2d.imageData.put.dirty.rect2</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/canvas/resources/canvas-tests.js"></script>
+<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css">
+<body class="show_output">
+
+<h1>2d.imageData.put.dirty.rect2</h1>
+<p class="desc">putImageData() only modifies areas inside the dirty rectangle, using x and y</p>
+
+
+<p class="output">Actual output:</p>
+<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
+<p class="output expectedtext">Expected output:<p><img src="/images/green-100x50.png" class="output expected" id="expected" alt="">
+<ul id="d"></ul>
+<script>
+var t = async_test("putImageData() only modifies areas inside the dirty rectangle, using x and y");
+_addTest(function(canvas, ctx) {
+
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(0, 0, 100, 50)
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(60, 30, 20, 20)
+
+ var imgdata = ctx.getImageData(0, 0, 100, 50);
+
+ ctx.fillStyle = '#0f0';
+ ctx.fillRect(0, 0, 100, 50)
+ ctx.fillStyle = '#f00';
+ ctx.fillRect(40, 20, 20, 20)
+ ctx.putImageData(imgdata, -20, -10, 60, 30, 20, 20);
+
+ _assertPixelApprox(canvas, 50,25, 0,255,0,255, 2);
+ _assertPixelApprox(canvas, 35,25, 0,255,0,255, 2);
+ _assertPixelApprox(canvas, 65,25, 0,255,0,255, 2);
+ _assertPixelApprox(canvas, 50,15, 0,255,0,255, 2);
+ _assertPixelApprox(canvas, 50,45, 0,255,0,255, 2);
+
+});
+</script>
+