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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/reftests/transform/partial-prerender-translate-5.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/transform/partial-prerender-translate-5.html')
| -rw-r--r-- | layout/reftests/transform/partial-prerender-translate-5.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/layout/reftests/transform/partial-prerender-translate-5.html b/layout/reftests/transform/partial-prerender-translate-5.html new file mode 100644 index 0000000000..6225b7de25 --- /dev/null +++ b/layout/reftests/transform/partial-prerender-translate-5.html @@ -0,0 +1,58 @@ +<!DOCTYPE html> +<html class="reftest-wait reftest-no-flush" + reftest-async-scroll + reftest-displayport-x="0" reftest-displayport-y="0" + reftest-displayport-w="800" reftest-displayport-h="2000" + reftest-async-scroll-x="0" reftest-async-scroll-y="1000"> +<meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1"> +<!-- + A test that a partial pre-rendered transform animation is in a position:fixed + layer. + --> +<style> +html { + overflow-x: hidden; +} +body { + margin: 0px; + padding: 0px; +} +@keyframes anim { + to { transform: translateY(-500px); } +} +#target { + width: 800px; + height: 1600px; + transform: translateY(-400px); +} +</style> +<div style="width: 800px; height: 2000px"><!-- spacer --></div> +<div style="position: fixed; top: 400px"> + <div id="target"> + <!-- + Put an SVG element so that the transform display item has a blob on + WebRender which means this test properly fails without the proper fix. + --> + <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 1600"> + <rect fill="green" y="0" width="800" height="1000"></rect> + <rect fill="blue" y="1000" width="800" height="125"></rect> + <rect fill="red" y="1125" width="800" height="875"></rect> + </svg> + </div> +</div> +<script> +document.addEventListener("MozReftestInvalidate", () => { + target.style.animation = "anim 100s 1s step-start"; + target.addEventListener("animationstart", () => { + // animtionstart event is fired just before requestAnimationFrame callbacks, + // so we need to wait two rAF to make sure the initial animation value is + // composited on the compositor. + requestAnimationFrame(() => { + requestAnimationFrame(() => { + document.documentElement.classList.remove("reftest-wait"); + }); + }); + }); +}, { once: true }); +</script> +</html> |