зеркало из https://github.com/mozilla/gecko-dev.git
29 строки
808 B
HTML
29 строки
808 B
HTML
<!DOCTYPE html>
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<html lang="en">
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<meta charset="utf-8">
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<title>Compositor opacity blending should work correctly (and the same as canvas)</title>
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<html class="reftest-wait">
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<head>
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<script>
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function load() {
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var one = document.getElementById("one").getContext("2d");
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var two = document.getElementById("two").getContext("2d");
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one.fillStyle = "rgba(255,0,0,0.5)";
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one.fillRect(0, 0, 200, 200);
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two.fillStyle = "rgba(0,255,0,0.5)";
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two.fillRect(0, 0, 200, 200);
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document.documentElement.removeAttribute("class");
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}
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</script>
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</head>
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<body onload="load()">
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<div style="opacity:0.8">
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<canvas id="one" style="position:absolute; left:0px;"></canvas>
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<canvas id="two" style="position:absolute; left:0px;"></canvas>
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</div>
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</body>
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</html>
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