зеркало из https://github.com/mozilla/gecko-dev.git
31 строка
536 B
HTML
31 строка
536 B
HTML
<!DOCTYPE html>
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<html class="reftest-wait">
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<title>Test that opacity changes on layers make the Compositor repaint the right area</title>
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<style>
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#box {
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width: 100px;
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height: 100px;
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border: 10px solid black;
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opacity: 1;
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will-change: opacity;
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}
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#box.halfTransparent {
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opacity: 0.5;
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}
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</style>
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<div id="box"></div>
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<script>
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window.addEventListener("MozReftestInvalidate", function (e) {
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document.getElementById("box").className = "halfTransparent";
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document.documentElement.removeAttribute("class");
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});
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</script>
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