File: going-out-of-flow-after-spanner.html

package info (click to toggle)
thunderbird 1%3A140.3.1esr-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 4,608,628 kB
  • sloc: cpp: 7,671,698; javascript: 5,901,131; ansic: 3,898,955; python: 1,413,270; xml: 653,997; asm: 462,284; java: 180,948; sh: 113,489; makefile: 20,460; perl: 14,288; objc: 13,059; yacc: 4,583; pascal: 3,352; lex: 1,720; ruby: 1,222; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (24 lines) | stat: -rw-r--r-- 1,157 bytes parent folder | download | duplicates (25) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
<!DOCTYPE html>
<title>Taking the sole box after a spanner out of flow, then remove it</title>
<link rel="author" title="Morten Stenshorne" href="mstensho@chromium.org">
<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#the-multi-column-model">
<meta name="assert" content="An absolutely positioned box is still contained by the multicol container if its containing block is inside the multicol container">
<div id="multicol" style="columns:3;">
  <div style="position:relative;">
    <div style="column-span:all;"></div>
    <div id="victim" style="width:100%; height:300px;"></div>
  </div>
</div>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
test(() => {
  var multicol = document.getElementById("multicol");
  var victim = document.getElementById("victim");
  assert_equals(multicol.getBoundingClientRect().height, 100);
  victim.style.position = "absolute";
  assert_equals(multicol.getBoundingClientRect().height, 100);
  victim.style.display = "none";
  assert_equals(multicol.getBoundingClientRect().height, 0);
}, "Going out of flow and still fragmented");
</script>