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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/canvas/offscreen/text/2d.text.measure.text-clusters-rendering-font-change.tentative.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<meta charset="UTF-8">
<link rel="match" href="2d.text.measure.text-clusters-rendering-font-change.tentative-expected.html">
<title>Canvas test: 2d.text.measure.text-clusters-rendering-font-change.tentative</title>
<h1>2d.text.measure.text-clusters-rendering-font-change.tentative</h1>
<p class="desc">Test that fillTextCluster() renders in the font used originally when the text was measured, even if the font set on the context has changed since.</p>
<canvas id="canvas" width="500" height="200">
<p class="fallback">FAIL (fallback content)</p>
</canvas>
<script>
const canvas = new OffscreenCanvas(500, 200);
const ctx = canvas.getContext('2d');
ctx.font = '50px sans-serif';
const text = 'Hello ♦️ World!';
let tm = ctx.measureText(text);
const clusters = tm.getTextClusters();
ctx.font = '80px serif';
const x = 100;
const y = 100;
for (const cluster of clusters) {
ctx.fillTextCluster(cluster, x, y);
}
const outputCanvas = document.getElementById("canvas");
outputCanvas.getContext('2d').drawImage(canvas, 0, 0);
</script>