css/css-align/blocks/safe-justify-self-htb.html

<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-align/#justify-self-property">
<style>
body {
  margin: 0;
}

.container {
  writing-mode: horizontal-tb;
  direction: ltr;
  display: inline-block;
  position: relative;
  margin: 15px;
  outline: solid 4px;
  width: 40px;
  height: 40px;
}

.item {
  background: green;
  width: 50px;
  height: 50px;
}

.safe {
  justify-self: safe end;
}
.unsafe {
  justify-self: unsafe end;
}

.rtl {
  direction: rtl;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>

<body onload="checkLayout('.item')">
SAFE<br>

<div class="container">
  <div class="item safe" style="writing-mode: horizontal-tb; direction: ltr;"
    data-offset-x="0"></div>
</div>

<div class="container">
  <div class="item safe" style="writing-mode: horizontal-tb; direction: rtl;"
    data-offset-x="0"></div>
</div>

<div class="container">
  <div class="item safe" style="writing-mode: veritcal-rl; direction: ltr;"
    data-offset-x="0"></div>
</div>

<div class="container">
  <div class="item safe" style="writing-mode: vertical-rl; direction: rtl;"
    data-offset-x="0"></div>
</div>

<div class="container">
  <div class="item safe" style="writing-mode: vertical-lr; direction: ltr;"
    data-offset-x="0"></div>
</div>

<div class="container">
  <div class="item safe" style="writing-mode: vertical-lr; direction: rtl;"
    data-offset-x="0"></div>
</div>


<br>UNSAFE<br>
<div class="container">
  <div class="item unsafe" style="writing-mode: horizontal-tb; direction: ltr;"
    data-offset-x="-10"></div>
</div>

<div class="container">
  <div class="item unsafe" style="writing-mode: horizontal-tb; direction: rtl;"
    data-offset-x="-10"></div>
</div>

<div class="container">
  <div class="item unsafe" style="writing-mode: veritcal-rl; direction: ltr;"
    data-offset-x="-10"></div>
</div>

<div class="container">
  <div class="item unsafe" style="writing-mode: vertical-rl; direction: rtl;"
    data-offset-x="-10"></div>
</div>

<div class="container">
  <div class="item unsafe" style="writing-mode: vertical-lr; direction: ltr;"
    data-offset-x="-10"></div>
</div>

<div class="container">
  <div class="item unsafe" style="writing-mode: vertical-lr; direction: rtl;"
    data-offset-x="-10"></div>
</div>

<br>SAFE RTL<br>

<div class="container rtl">
  <div class="item safe" style="writing-mode: horizontal-tb; direction: ltr;"
    data-offset-x="-10"></div>
</div>

<div class="container rtl">
  <div class="item safe" style="writing-mode: horizontal-tb; direction: rtl;"
    data-offset-x="-10"></div>
</div>

<div class="container rtl">
  <div class="item safe" style="writing-mode: veritcal-rl; direction: ltr;"
    data-offset-x="-10"></div>
</div>

<div class="container rtl">
  <div class="item safe" style="writing-mode: vertical-rl; direction: rtl;"
    data-offset-x="-10"></div>
</div>

<div class="container rtl">
  <div class="item safe" style="writing-mode: vertical-lr; direction: ltr;"
    data-offset-x="-10"></div>
</div>

<div class="container rtl">
  <div class="item safe" style="writing-mode: vertical-lr; direction: rtl;"
    data-offset-x="-10"></div>
</div>

<br>UNSAFE RTL<br>

<div class="container rtl">
  <div class="item unsafe" style="writing-mode: horizontal-tb; direction: ltr;"
    data-offset-x="0"></div>
</div>

<div class="container rtl">
  <div class="item unsafe" style="writing-mode: horizontal-tb; direction: rtl;"
    data-offset-x="0"></div>
</div>

<div class="container rtl">
  <div class="item unsafe" style="writing-mode: veritcal-rl; direction: ltr;"
    data-offset-x="0"></div>
</div>

<div class="container rtl">
  <div class="item unsafe" style="writing-mode: vertical-rl; direction: rtl;"
    data-offset-x="0"></div>
</div>

<div class="container rtl">
  <div class="item unsafe" style="writing-mode: vertical-lr; direction: ltr;"
    data-offset-x="0"></div>
</div>

<div class="container rtl">
  <div class="item unsafe" style="writing-mode: vertical-lr; direction: rtl;"
    data-offset-x="0"></div>
</div>