Source code
Revision control
Copy as Markdown
Other Tools
<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<meta charset="UTF-8">
<html class="reftest-wait">
<title>Canvas test: 2d.layer.flush-on-frame-presentation.plain_layer</title>
<h1>2d.layer.flush-on-frame-presentation.plain_layer</h1>
<p class="desc">Check that layers state stack is flushed and rebuilt on frame renders.</p>
<canvas id="canvas" width="200" height="200">
<p class="fallback">FAIL (fallback content)</p>
</canvas>
<script type="module">
const canvas = document.getElementById("canvas");
const ctx = canvas.getContext('2d');
ctx.fillStyle = 'purple';
ctx.fillRect(60, 60, 75, 50);
ctx.globalAlpha = 0.5;
ctx.filter = 'blur(1px)';
ctx.beginLayer();
ctx.fillStyle = 'purple';
ctx.fillRect(40, 40, 75, 50);
ctx.fillStyle = 'grey';
ctx.fillRect(50, 50, 75, 50);
ctx.fillStyle = 'grey';
ctx.fillRect(70, 70, 75, 50);
ctx.fillStyle = 'orange';
ctx.fillRect(80, 80, 75, 50);
ctx.endLayer();
ctx.fillRect(80, 40, 75, 50);
document.documentElement.classList.remove("reftest-wait");
</script>
</html>