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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/canvas/element/manual/draw-element-image/css-blend-mode-over-content.tentative.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="reftest-wait">
<head>
<title>drawElementImage applies CSS blend-mode correctly pver canvas content</title>
<link rel="author" href="mailto:schenney@chromium.org">
<link rel="match" href="css-blend-mode-ref.html">
<meta name="assert" value="CSS blend-mode is applied correctl over canvas content.">
<script src="/common/reftest-wait.js"></script>
<script src="/html/canvas/resources/wait-for-canvas-paint.js"></script>
<style>
canvas {
background: red;
border: 1px black solid;
}
div {
width: 80px;
height: 80px;
background: green;
mix-blend-mode: difference;
}
</style>
</head>
<body>
<canvas id=canvas width="100" height="100" layoutsubtree>
<div id="child">
</div>
</canvas>
<script>
onload = async () => {
await waitForCanvasPaint(canvas);
var context = canvas.getContext("2d");
context.fillStyle = 'white';
context.fillRect(0, 0, 100, 100);
context.drawElementImage(child, 10, 10);
takeScreenshot();
};
</script>
</body>
</html>