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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Fonts Module Level 4: interaction of font-palette and font shorthand</title>
<link rel="help" href="https://drafts.csswg.org/css-fonts/#font-prop">
<meta name="assert" content="font-palette is NOT reset to normal by font shorthand.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style id="style">
@font-face {
font-family: colr;
src: url("resources/COLR-palettes-test-font.ttf") format("truetype");
}
div {
margin: 10px;
}
#a {
font: 50px colr;
font-palette: dark; /* should NOT cause the shorthand to be empty */
}
#b {
font-palette: dark;
font: 50px colr; /* should NOT reset font-palette to normal */
}
#c {
font-palette: dark;
font-size: 50px;
font-family: colr;
}
#d {
font-palette: dark;
font-size: 50px;
font-family: colr;
font-palette: normal;
}
</style>
</head>
<body>
<p>The first three examples should use the 'dark' palette; the fourth, 'normal'.</p>
<div id=a>A</div>
<div id=b>A</div>
<div id=c>A</div>
<div id=d>A</div>
<script>
test(function() {
let testElem = document.getElementById("a");
let computed = window.getComputedStyle(testElem);
assert_equals(computed.fontPalette, "dark");
assert_not_equals(computed.font, "");
/* The exact form of the font shorthand varies, but should include these pieces: */
assert_not_equals(computed.font.indexOf("50px"), -1);
assert_not_equals(computed.font.indexOf("colr"), -1);
assert_equals(computed.fontFamily, "colr");
assert_equals(computed.fontSize, "50px");
});
test(function() {
let testElem = document.getElementById("b");
let computed = window.getComputedStyle(testElem);
assert_equals(computed.fontPalette, "dark");
assert_not_equals(computed.font, "");
assert_not_equals(computed.font.indexOf("50px"), -1);
assert_not_equals(computed.font.indexOf("colr"), -1);
assert_equals(computed.fontFamily, "colr");
assert_equals(computed.fontSize, "50px");
});
test(function() {
let testElem = document.getElementById("c");
let computed = window.getComputedStyle(testElem);
assert_equals(computed.fontPalette, "dark");
assert_not_equals(computed.font.indexOf("50px"), -1);
assert_not_equals(computed.font.indexOf("colr"), -1);
assert_equals(computed.fontFamily, "colr");
assert_equals(computed.fontSize, "50px");
});
test(function() {
let testElem = document.getElementById("d");
let computed = window.getComputedStyle(testElem);
assert_equals(computed.fontPalette, "normal");
assert_not_equals(computed.font.indexOf("50px"), -1);
assert_not_equals(computed.font.indexOf("colr"), -1);
assert_equals(computed.fontFamily, "colr");
assert_equals(computed.fontSize, "50px");
});
</script>
</body>
</html>
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