blob: 0a0c8798b8a6c90fd1924813519ce2b809c0aba6 [file] [log] [blame]
<!DOCTYPE html><!-- webkit-test-runner [ experimental:CSSPaintingAPIEnabled=true ] -->
<meta name="author" title="Justin Michaud" href="mailto:justin_michaud@webkit.org">
<meta name="assert" content="Test that paint worklets repaint when modules are added, and correctly watch properties">
<link rel="help" content="https://drafts.css-houdini.org/css-paint-api-1/">
<script src="resources/testharness.js"></script>
<script id="code" type="text/worklet">
class MyPaint {
static get inputProperties() { return ['--my-prop']; }
paint(ctx, geom, properties) {
if (properties.get('--my-prop') == 5) {
ctx.fillStyle = "green";
} else {
ctx.fillStyle = "red";
}
ctx.fillRect(0, 0, geom.width, geom.height);
}
}
registerPaint('my-paint', MyPaint);
</script>
<script type="text/javascript">
setTimeout(function() {
importWorklet(CSS.paintWorklet, document.getElementById('code').textContent);
}, 500);
// FIXME: This should use a promise once addModule supports it.
setTimeout(function() {
paint.style.setProperty('--my-prop', 5);
}, 2000);
</script>
<style>
#paint {
background-image: paint(my-paint);
width: 150px;
height: 150px;
}
</style>
<body>
<div id="paint"></div>
</body>