css/css-grid/alignment/self-baseline/grid-self-baseline-vertical-rl-001.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: baseline context and self alignment (vertical-rl)</title>
<link rel="author" title="Javier Fernandez" href="mailto:jfernandez@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-grid/#alignment">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#baseline-align-self">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-by-baseline">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-items-property">
<link rel="help" href="https://drafts.csswg.org/css-align-3/#align-self-property">
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=412410">
<link rel="match" href="grid-self-baseline-vertical-rl-001-ref.html">
<link rel="stylesheet" href="/fonts/ahem.css">
<link rel="stylesheet" href="/css/support/alignment.css">
<link rel="stylesheet" href="/css/support/grid.css">
<meta name="assert" content="Test that all items share 'first-row' Baseline Context and no item shares any column-like Baseline Context. Items participate in both, column and row baseline, but since they only share a row-like Baseline Context only 'aling-self' (column baseline-axis) should apply. The Baseline Alignment may increase size contribution of some items." />

<style>
body { margin: 0; }
.block {
   background: grey;
   float: left;
   margin: 5px;
   text-orientation: sideways;
   font-family: Ahem;
}
.block > :nth-child(1) { font-size:24px; }
.block > :nth-child(2) { font-size:32px; }
.block > :nth-child(3) { font-size:48px; }
.block > :nth-child(4) { font-size:64px; }
.item {
   border-width: 2px 5px 3px 4px;
   border-style: solid;
   padding: 6px 3px 7px 8px;
   margin: 10px 6px 4px 12px;
}
.extraLeftPadding { padding-left: 30px; }
.row { grid-auto-flow: column; }
</style>

<p>1x4 with parallel items.</p>
<div class="block grid row verticalRL contentStart itemsBaseline">
    <div class="item">É</div>
    <div class="item">É</div>
    <div class="item">É</div>
    <div class="item">É</div>
</div>
<div class="block grid row verticalRL contentStart itemsBaseline">
    <div class="item extraLeftPadding">É</div>
    <div class="item">É</div>
    <div class="item">É</div>
    <div class="item">É</div>
</div>