LibWeb/CSS: Support media queries in import at-rules

This commit is contained in:
Tim Ledbetter
2025-04-01 14:32:11 +01:00
committed by Sam Atkins
parent c1fe912bf9
commit ac19b0cda8
Notes: github-actions[bot] 2025-04-02 13:56:49 +00:00
7 changed files with 51 additions and 15 deletions

View File

@@ -0,0 +1,32 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Cascade: @import with basic media query</title>
<link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact">
<link rel="help" href="https://www.w3.org/TR/css-cascade-3/#conditional-import">
<link rel="help" href="https://www.w3.org/TR/css-cascade-4/#conditional-import">
<link rel="help" href="https://www.w3.org/TR/css3-mediaqueries/#syntax">
<link rel="match" href="../../../../expected/wpt-import/css/css-cascade/reference/ref-filled-green-100px-square.xht">
<meta name="assert" content="Test passes on visual UAs if @import can be combined with a media query.">
<style>
@import "support/test-red.css";
@import "support/test-green.css"
(min-width: 1px) and /* assuming screen < 1km */ (max-width: 40000in), nonsense;
@import "support/test-red.css"
(max-width: 1px), nonsense;
div {
box-sizing: border-box;
width: 100px;
height: 100px;
padding: 5px; /* Avoids text antialiasing issues */
background: red;
}
</style>
</head>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="test">FAIL</div>
</body>
</html>