LibWeb/CSS: Make empty GridTrackSize value serialize to "none"

This is the default value of the `grid-template-rows` and
`grid-template-columns` properties.
This commit is contained in:
Tim Ledbetter 2025-03-22 00:35:08 +00:00 committed by Alexander Kalenik
commit 7b0b6e7493
Notes: github-actions[bot] 2025-03-22 16:34:33 +00:00
13 changed files with 101 additions and 46 deletions

View file

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Inheritance of CSS Grid Layout properties</title>
<link rel="help" href="https://drafts.csswg.org/css-grid/#property-index">
<meta name="assert" content="Properties inherit or not according to the spec.">
<meta name="assert" content="Properties have initial values according to the spec.">
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script src="../../css/support/inheritance-testcommon.js"></script>
</head>
<body>
<div id="container">
<div id="target"></div>
</div>
<script>
assert_not_inherited('grid-auto-columns', 'auto', '10px');
assert_not_inherited('grid-auto-flow', 'row', 'column dense');
assert_not_inherited('grid-auto-rows', 'auto', '10px');
assert_not_inherited('grid-column-end', 'auto', 'span 2');
assert_not_inherited('grid-column-start', 'auto', 'span 2');
assert_not_inherited('grid-row-end', 'auto', 'span 2');
assert_not_inherited('grid-row-start', 'auto', 'span 2');
assert_not_inherited('grid-template-areas', 'none', '"one two" "three four"');
assert_not_inherited('grid-template-columns', 'none', '10px');
assert_not_inherited('grid-template-rows', 'none', '10px');
</script>
</body>
</html>