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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-contain/container-queries/canvas-as-container-006.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-contain/container-queries/canvas-as-container-006.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-contain/container-queries/canvas-as-container-006.html | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-contain/container-queries/canvas-as-container-006.html b/testing/web-platform/tests/css/css-contain/container-queries/canvas-as-container-006.html new file mode 100644 index 0000000000..02dbce6275 --- /dev/null +++ b/testing/web-platform/tests/css/css-contain/container-queries/canvas-as-container-006.html @@ -0,0 +1,37 @@ +<!doctype html> +<title>CSS Container Queries Test: Absolute positioned canvas as dynamic size container for focusable child with display</title> +<link rel="help" href="https://drafts.csswg.org/css-contain-3/#size-container"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="support/cq-testcommon.js"></script> +<style> + canvas { + display: block; + position: absolute; + width: 100px; + height: 100px; + container-type: size; + } + #target { display: none; } + @container (width = 200px) { + #target { display: block; } + } +</style> +<p>Test passes if there is a filled green square.</p> +<canvas id="canvas"> + <div id="target" tabIndex="1"></div> +</canvas> +<script> + setup(() => assert_implements_container_queries()); + + test(() => { + target.focus(); + assert_not_equals(document.activeElement, target); + }, "Initially display:none, not focusable"); + + test(() => { + canvas.style.width = "200px"; + target.focus(); + assert_equals(document.activeElement, target); + }, "Focusable after container size change"); +</script> |