File: container-units-computational-independence.html

package info (click to toggle)
firefox-esr 140.5.0esr-1~deb13u1
  • links: PTS, VCS
  • area: main
  • in suites: trixie-proposed-updates
  • size: 4,539,036 kB
  • sloc: cpp: 7,381,527; javascript: 6,388,905; ansic: 3,710,087; python: 1,393,776; xml: 628,165; asm: 426,918; java: 184,004; sh: 65,744; makefile: 19,302; objc: 13,059; perl: 12,912; yacc: 4,583; cs: 3,846; pascal: 3,352; lex: 1,720; ruby: 1,226; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10
file content (20 lines) | stat: -rw-r--r-- 883 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
<!doctype html>
<title>Container Relative Units: Computationally independent</title>
<link rel="help" href="https://drafts.csswg.org/css-conditional-5/#container-lengths">
<link rel="help" href="https://drafts.css-houdini.org/css-properties-values-api-1/#computationally-independent">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/cq-testcommon.js"></script>
<script>
  setup(() => assert_implements_size_container_queries());

  const units = ['cqw', 'cqh', 'cqi', 'cqb', 'cqmin', 'cqmax'];

  for (let unit of units) {
    test(function() {
      assert_throws_dom('SyntaxError', () => {
        CSS.registerProperty({ name: '--x', inherits: false, syntax: '<length>', initialValue: `1${unit}` });
      });
    }, `Container relative unit ${unit} is not computationally independent`);
  }
</script>