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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-flexbox/canvas-dynamic-change-001.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-flexbox/canvas-dynamic-change-001.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-flexbox/canvas-dynamic-change-001.html | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-flexbox/canvas-dynamic-change-001.html b/testing/web-platform/tests/css/css-flexbox/canvas-dynamic-change-001.html new file mode 100644 index 0000000000..09d524e735 --- /dev/null +++ b/testing/web-platform/tests/css/css-flexbox/canvas-dynamic-change-001.html @@ -0,0 +1,39 @@ +<!DOCTYPE html> +<meta charset="UTF-8"> +<title>Canvas size dynamic change in flexbox layout</title> +<link rel="help" href="https://drafts.csswg.org/css-flexbox/#flex-items"> +<meta name="assert" content="This test ensures proper layouting of canvas element as flex-items"/> +<link href="support/flexbox.css" rel="stylesheet"> +<style> +.red { + width: 600px; + height: 400px; + background: red; +} +canvas { + background: green; +} +</style> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/check-layout-th.js"></script> +<div id=log></div> + +<div class="red"> + <div class="flexbox column"> + <!-- The height=400 attribute makes the aspect ratio be 300x400. 300 from + the fallback width of replaced elements. 400 from the attribute. + After stretching to 600px wide, the height should be 800px. --> + <canvas id="canvas" data-expected-height="800"></canvas> + </div> +</div> + +<script> +var canvas = document.getElementById('canvas'); + +requestAnimationFrame(function() { + canvas.height = 400; + checkLayout('.flexbox'); +}); + +</script> |