scrollable-overflow-padding.html | Explore in Territory

<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-overflow-3/#scrollable">
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/129">
<style>
scrollable-container {
  display: block;
  width: 100px;
  height: 100px;
  overflow: scroll;
  padding: 10px 5px;
  line-height: 0;
}

scrollable-container > div {
  position: relative;
  writing-mode: horizontal-tb;
  direction: ltr;
  outline: solid red 2px;
}
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<body onload="checkLayout('scrollable-container')">

<!--
  All of these tests have a child which contributes to the "alignment rectangle" ("infow-bounds" in Blink).
  However doesn't directly contribute to the scrollable-overflow as it is relative-positioned before the
  "scroll origin" edge(s).

  All of these tests have an inline/block end margin (wrt. the parent writing-mode + direction).
-->

<!-- HTB + LTR -->
<div style="writing-mode: horizontal-tb; direction: ltr;">
  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-bottom: 50px; top: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-right: 50px; left: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-bottom: 50px; top: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-right: 50px; left: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <!-- For this specific case collapsed-margins affect the size of the alignment rectangle. -->
  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; margin-bottom: 100px; top: -1000px;">
      <div style="height: 200px; margin-bottom: -50px;"></div>
    </div>
  </scrollable-container>
</div>

<!-- HTB + RTL -->
<div style="writing-mode: horizontal-tb; direction: rtl;">
  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-bottom: 50px; top: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-left: 50px; right: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-bottom: 50px; top: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-left: 50px; right: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; margin-bottom: 100px; top: -1000px;">
      <div style="height: 200px; margin-bottom: -50px;"></div>
    </div>
  </scrollable-container>
</div>

<!-- VRL + LTR -->
<div style="writing-mode: vertical-rl; direction: ltr;">
  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-left: 50px; right: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-bottom: 50px; top: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-left: 50px; right: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-bottom: 50px; top: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="height: 0; margin-left: 100px; right: -1000px;">
      <div style="width: 200px; margin-left: -50px;"></div>
    </div>
  </scrollable-container>
</div>

<!-- VRL + RTL -->
<div style="writing-mode: vertical-rl; direction: rtl;">
  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-left: 50px; right: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-top: 50px; bottom: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-left: 50px; right: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-top: 50px; bottom: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="height: 0; margin-left: 100px; right: -1000px;">
      <div style="width: 200px; margin-left: -50px;"></div>
    </div>
  </scrollable-container>
</div>

<!-- VLR + LTR -->
<div style="writing-mode: vertical-lr; direction: ltr;">
  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-right: 50px; left: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-bottom: 50px; top: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-right: 50px; left: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-bottom: 50px; top: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="height: 0; margin-right: 100px; left: -1000px;">
      <div style="width: 200px; margin-right: -50px;"></div>
    </div>
  </scrollable-container>
</div>

<!-- VLR + RTL -->
<div style="writing-mode: vertical-rl; direction: rtl;">
  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-right: 50px; left: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-top: 50px; bottom: -1000px;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="width: 200px; height: 0; margin-right: 50px; left: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-height="270">
    <div style="width: 0; height: 200px; margin-top: 50px; bottom: -1000px; display: inline-block;"></div>
  </scrollable-container>

  <scrollable-container data-expected-scroll-width="260">
    <div style="height: 0; margin-right: 100px; left: -1000px;">
      <div style="width: 200px; margin-right: -50px;"></div>
    </div>
  </scrollable-container>
</div>
chromium/third_party/blink/web_tests/external/wpt/css/css-overflow/scrollable-overflow-padding.html
