| <!DOCTYPE html> |
| <title>Unrelated custom properties do not conflict with each other</title> |
| <link rel="help" href="https://drafts.csswg.org/css-animations/"> |
| <link rel="help" href="https://crbug.com/1236043"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| @keyframes test { |
| 0% { --x: green; } |
| 100% { --x: green; } |
| |
| /* This should not affect the background-color of #div: */ |
| 0% { --unused: yellow; } |
| } |
| #div { |
| animation: test 10s linear paused; |
| background-color: var(--x, red); |
| width: 100px; |
| height: 100px; |
| } |
| </style> |
| <div id=div></div> |
| <script> |
| |
| test(() => { |
| assert_equals(getComputedStyle(div).backgroundColor, 'rgb(0, 128, 0)'); |
| }, 'Unrelated custom properties do not conflict with each other'); |
| |
| </script> |