summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/css/css-overflow/auto-scrollbar-inline-children.html
blob: 149cf942fe625af24de8623baab3e68fed581738 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mstensho@chromium.org">
<link rel="help" href="https://www.w3.org/TR/CSS22/visufx.html#propdef-overflow">
<style>
  /* Avoid auto scrollbars on the viewport, because that might trigger re-layout
    (and thus hide bugs). */
  body { overflow:hidden; }

  .container { width:100px; }
</style>
<p>There should be a blue rectangle below, and possibly a scrollbar (depending
  on OS / browser), that should not obscure any parts of the rectangle. The
  word "FAIL" should not be seen.</p>
<div class="container" style="overflow:auto; height:200px;">
  <div id="child" style="display:inline-block; box-sizing:border-box; width:100%; height:100%; border:10px solid blue;"></div>
  <br>FAIL
</div>

<div class="container" style="visibility:hidden; overflow:scroll;">
  <div id="ref"></div>
</div>

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
  test(()=> {
    var child = document.getElementById("child");
    assert_equals(child.offsetWidth, ref.offsetWidth);
  }, "Auto scrollbar affects size of children");
</script>