Blitz - WPT: grid-lanes-not-inhibited-001.html

wpt / css / css-grid / grid-lanes / grid-lanes-not-inhibited-001.html

/css/css-grid/grid-lanes/grid-lanes-not-inhibited-001.html

<!DOCTYPE HTML>
<meta charset="utf-8">
<title>CSS Grid Test: Grid Lanes layout shouldn't be inhibited simply due to being an independent formatting context (unlike subgrid)</title>
<link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-3/#grid-template-masonry">
<link rel="match" href="grid-lanes-not-inhibited-001-ref.html">
<style>
grid {
  vertical-align: top;
  display: inline grid-lanes;
  grid-template-columns: 60px 60px;
  border: 2px solid black;
}
.overflowSet {
  overflow: hidden;
}
.containSet {
  contain: layout;
}
item {
  width: 60px;
  height: 30px;
  background: cyan;
}
.tall {
    /* This item is taller than the others, which lets us know if grid-lanes
       layout is being applied or not. If we're using grid-lanes, then the second
       and third items will stack in the same column.  If not, then the third
       item will automatically fill in below this tall item. */
    height: 60px;
    background: tan;
}
</style>
<grid>
  <item class="tall"></item>
  <item></item>
  <item></item>
</grid>
<grid class="overflowSet">
  <item class="tall"></item>
  <item></item>
  <item></item>
</grid>
<grid class="containSet">
  <item class="tall"></item>
  <item></item>
  <item></item>
</grid>
<grid class="containSet overflowSet">
  <item class="tall"></item>
  <item></item>
  <item></item>
</grid>

/css/css-grid/grid-lanes/grid-lanes-not-inhibited-001-ref.html

<!DOCTYPE HTML>
<meta charset="utf-8">
<title>CSS Grid Reference</title>
<link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
<style>
grid {
  vertical-align: top;
  display: inline-grid;
  grid-template-columns: 60px 60px;
  grid-template-rows: 60px;
  border: 2px solid black;
}
item {
  width: 60px;
  height: 60px;
  background: cyan;
}
.tall {
  background: tan;
}
</style>
<grid>
  <item class="tall"></item>
  <item></item>
</grid>
<grid class="overflowSet">
  <item class="tall"></item>
  <item></item>
</grid>
<grid class="containSet">
  <item class="tall"></item>
  <item></item>
</grid>
<grid class="containSet overflowSet">
  <item class="tall"></item>
  <item></item>
</grid>