diff options
Diffstat (limited to 'testing/web-platform/tests/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html')
| -rw-r--r-- | testing/web-platform/tests/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html b/testing/web-platform/tests/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html new file mode 100644 index 0000000000..c3c680c68f --- /dev/null +++ b/testing/web-platform/tests/css/CSS2/stacking-context/opacity-change-twice-stacking-context.html @@ -0,0 +1,19 @@ +<!doctype HTML> +<html class="reftest-wait"> + <title>CSS Test: Test for re-paint after stacking context changes opacity twice</title> + <link rel="help" href="https://www.w3.org/TR/CSS2/zindex.html"> + <link rel="match" href="opacity-change-twice-stacking-context-ref.html"> + <script src="/common/reftest-wait.js"></script> + <div id="target" style="width: 100px; height: 100px; z-index: 1; opacity: 0; background: blue; position: absolute"> + </div> + <script> + onload = () => { + requestAnimationFrame(() => requestAnimationFrame(() => { + target.style.opacity = 1; + target.offsetHeight; + target.style.opacity = 0.9; + takeScreenshot(); + })); + } + </script> +</html> |