27 lines
761 B
HTML
27 lines
761 B
HTML
<!doctype html>
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<html class="reftest-wait">
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<head>
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<title>Bug 1216842: effect-level easing function produces negative values (main-thread)</title>
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</head>
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<body>
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<div id="target"></div>
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</body>
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<script>
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var target = document.getElementById("target");
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var effect =
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new KeyframeEffectReadOnly(
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target,
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{ color: ["red", "blue"] },
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{
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fill: "forwards",
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/* The function produces negative values in (0, 0.766312060) */
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easing: "cubic-bezier(0,-0.5,1,-0.5)",
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duration: 100
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}
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);
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var animation = new Animation(effect, document.timeline);
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animation.pause();
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animation.currentTime = 250;
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document.documentElement.className = "";
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</script>
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</html>
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