Blitz - WPT: column-reverse-dense-packing-multi-span-006.html

wpt / css / css-grid / grid-lanes / tentative / item-placement / column-reverse-dense-packing-multi-span-006.html

/css/css-grid/grid-lanes/tentative/item-placement/column-reverse-dense-packing-multi-span-006.html

<!DOCTYPE html>
<html>
<link rel="help" href="https://drafts.csswg.org/css-grid-3">
<link rel="match" href="column-reverse-dense-packing-multi-span-006-ref.html">
<link rel="author" title="Celeste Pan" href="mailto:celestepan@microsoft.com">
<style>
.grid-lanes {
    display: grid-lanes;
    flow-tolerance: 0;
    grid-template-columns: repeat(4, 50px);
    grid-auto-flow: dense;
    grid-lanes-pack: dense;
    grid-lanes-direction: column track-reverse;
}
</style>
<body>
  <p>Ensure that open tracks are used when dense-packing a multi-span item.</p>
  <div class="grid-lanes">
    <div style="background: lightskyblue; height: 80px;" >
      1
    </div>
    <div style="background: lightblue; height: 40px; grid-column: 1;" >
      2
    </div>
    <div style="background: darkblue; height: 20px; grid-column: 1 / span 2;">
      3
    </div>
    <div style="background: yellow; height: 15px; grid-column: span 2;" >
      4
    </div>
    <div style="background: yellow; height: 15px; grid-column: span 2;" >
      5
    </div>
    <div style="background: skyblue; height: 25px; grid-column: span 2;" >
      6
    </div>
    <div style="background: skyblue; height: 40px;" >
      7
    </div>
  </div>
</body>
</html>

/css/css-grid/grid-lanes/tentative/item-placement/column-reverse-dense-packing-multi-span-006-ref.html

<!DOCTYPE html>
<html>
<style>
.grid {
    display: grid;
    grid-template-columns: repeat(4, 50px);
    grid-auto-flow: dense;
}
</style>
<body>
  <p>Ensure that open tracks are used when dense-packing a multi-span item.</p>
  <div class="grid">
    <div style="background: lightskyblue; height: 80px; grid-column: 4;" >
      1
    </div>
    <div style="background: lightblue; height: 40px; grid-column: 1;" >
      2
    </div>
    <div style="background: darkblue; height: 20px; grid-column: 1 / span 2; transform: translateY(-40px);">
      3
    </div>
    <div style="grid-column: span 2;">
      <div style="background: yellow; height: 15px;" >
        4
      </div>
      <div style="background: yellow; height: 15px;" >
        5
      </div>
    </div>
    <div style="background: skyblue; height: 25px; grid-column: 2 / span 2; transform: translateY(-40px);" >
      6
    </div>
    <div style="background: skyblue; height: 40px; grid-column: 1; transform: translateY(-40px);" >
      7
    </div>
  </div>
</body>
</html>