34 lines
1.1 KiB
HTML
34 lines
1.1 KiB
HTML
<!DOCTYPE html>
|
|
<meta charset="utf-8">
|
|
<title>CSS Containment Test: Layout containment supress baseline in flex items</title>
|
|
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
|
|
<link rel="help" href="https://drafts.csswg.org/css-contain-1/#containment-layout">
|
|
<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#valdef-align-items-baseline">
|
|
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
|
|
<meta name=assert content="Flex items with layout containment are treated as having no baseline, for that reason their baseline is synthesized from the flex item's border box when they're baseline aligned.">
|
|
<style>
|
|
#flex {
|
|
display: inline-flex;
|
|
align-items: baseline;
|
|
background: red;
|
|
}
|
|
|
|
canvas {
|
|
background: green;
|
|
width: 50px;
|
|
height: 100px;
|
|
}
|
|
|
|
#item {
|
|
contain: layout;
|
|
color: transparent;
|
|
background: green;
|
|
width: 50px;
|
|
height: 100px;
|
|
}
|
|
</style>
|
|
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
|
|
<div id="flex">
|
|
<canvas></canvas>
|
|
<div id="item">item</div>
|
|
</div>
|