summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/html/canvas/element/manual/layers/unclosed-nested-layers.html
blob: ada874a51aa66308a69ea10c2a156ed63de923ed (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
<!DOCTYPE html>
<link rel="match" href="unclosed-nested-layers-expected.html">
<title>Canvas test: unclosed-nested-layers</title>
<h1>unclosed-nested-layers</h1>
<p class="desc">Check that unclosed nested layers aren't rendered.</p>
<canvas id="canvas" width="200" height="200">
  <p class="fallback">FAIL (fallback content)</p>
</canvas>
<script>
  const canvas = document.getElementById("canvas");
  const ctx = canvas.getContext('2d');

  ctx.fillStyle = 'rgba(0, 0, 255, 1)';
  ctx.fillRect(60, 60, 75, 50);

  ctx.beginLayer();
  ctx.fillStyle = 'rgba(225, 0, 0, 1)';
  ctx.fillRect(50, 50, 75, 50);

  ctx.beginLayer();
  ctx.fillStyle = 'rgba(0, 255, 0, 1)';
  ctx.fillRect(70, 70, 75, 50);

  ctx.endLayer();
  // Missing ctx.endLayer() here.
</script>