forked from mirrors/gecko-dev
57e2142e67
Automatic update from web-platform-tests Add support for rlh font unit. Invalidation is already written for rex, so for it to work for rlh it is only needed to set same flags on. Fixed: 1381037 Change-Id: Ib956d0e53d1b99fe633107fa5341c5ef8d12a7b4 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4128915 Commit-Queue: Daniil Sakhapov <sakhapov@google.com> Reviewed-by: Rune Lillesveen <futhark@chromium.org> Cr-Commit-Position: refs/heads/main@{#1088148} -- wpt-commits: 48488f2ec5d72ad5b4efbd615aeae92f9dd384a2 wpt-pr: 37724
42 lines
1.2 KiB
HTML
42 lines
1.2 KiB
HTML
<!DOCTYPE html>
|
|
<title>CSS Values and Units Test: rlh invalidation</title>
|
|
<link rel="author" title="Daniil Sakhapov" href="sakhapov@google.com">
|
|
<link rel="help" href="https://drafts.csswg.org/css-values/#font-relative-lengths">
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<meta name="assert" content="test rlh invalidation">
|
|
<style>
|
|
@import url("/fonts/ahem.css");
|
|
html {
|
|
font-family: 'Ahem';
|
|
font-size: 40px;
|
|
line-height: 2;
|
|
}
|
|
body {
|
|
font-family: monospace;
|
|
font-size: 20px;
|
|
line-height: 5;
|
|
}
|
|
div {
|
|
width: 10rlh;
|
|
}
|
|
</style>
|
|
|
|
<html>
|
|
<body>
|
|
<div id="div"></div>
|
|
</body>
|
|
</html>
|
|
|
|
<script>
|
|
setup({ single_test: true });
|
|
let old_width = div.getBoundingClientRect().width;
|
|
document.documentElement.style.lineHeight = "4";
|
|
let new_width = div.getBoundingClientRect().width;
|
|
assert_not_equals(old_width, new_width, "expect rlh units to update on line-height update");
|
|
old_width = new_width;
|
|
document.documentElement.style.fontSize = "41px";
|
|
new_width = div.getBoundingClientRect().width;
|
|
assert_not_equals(old_width, new_width, "expect rlh units to update on font-size update");
|
|
done();
|
|
</script>
|