Blitz - WPT: row-negative-margin-003.html

wpt / css / css-grid / grid-lanes / item-placement / row-negative-margin-003.html

/css/css-grid/grid-lanes/item-placement/row-negative-margin-003.html

<!DOCTYPE html>
<html>
<link rel="help" href="https://drafts.csswg.org/css-grid-3">
<link rel="match" href="row-negative-margin-003-ref.html">
<link rel="author" title="Celeste Pan" href="mailto:celestepan@microsoft.com">
<style>
body, html {
  color:black;
  font-size:15px/1 monospace;
  padding-left: 20px;
}

.grid-lanes {
    display: grid-lanes;
    flow-tolerance: 0;
    grid-template-rows: repeat(3, 50px);
}
.orthogonal {
    writing-mode: vertical-rl;
}
</style>
<body>
  <p>Tests that orthogonal items with negative margins are handled correctly in grid-lanes in the row direction.</p>
  <div class="grid-lanes">
    <div style="background: aquamarine; width: 50px;">
      item 1
    </div>
    <!-- Orthogonal item that should not regress the running position. -->
    <div class="orthogonal" style="background: lightsteelblue; width: 50px; margin-right: -30px; margin-left: -20px;">
      item 2
    </div>
    <div style="background: lightblue; width: 30px;">
      item 3
    </div>
    <div class="orthogonal" style="background: lightpink; height: 20px; width: max-content;">
      item 4
    </div>
    <div class="orthogonal" style="background: yellow; width: 20px; margin-left: -10px;">
      item 5
    </div>
  </div>
</body>
</html>

/css/css-grid/grid-lanes/item-placement/row-negative-margin-003-ref.html

<!DOCTYPE html>
<html>
<link rel="author" title="Celeste Pan" href="mailto:celestepan@microsoft.com">
<style>
body, html {
  color:black;
  font-size:15px/1 monospace;
  padding-left: 20px;
}

.grid {
    display: grid;
    grid-template-rows: repeat(3, 50px);
}
.orthogonal {
    writing-mode: vertical-rl;
}
</style>
<body>
  <p>Tests that orthogonal items with negative margins are handled correctly in grid-lanes in the row direction.</p>
  <div class="grid">
    <div style="grid-row: 1;">
      <div style="background: aquamarine; width: 50px; height: 50px;">
        item 1
      </div>
    </div>
    <div style="grid-row: 2; display: flex;">
      <div class="orthogonal" style="background: lightsteelblue; width: 50px; margin-left: -20px; margin-right: -30px;">
        item 2
      </div>
      <div class="orthogonal" style="background: lightpink; height: 20px; width: max-content;">
        item 4
      </div>
    </div>
    <div style="grid-row: 3; display: flex;">
      <div style="background: lightblue; width: 20px;">
        item 3
      </div>
      <div class="orthogonal" style="background: yellow; width: 20px; height: 50px;">
        item 5
      </div>
    </div>
  </div>
</body>
</html>