59 lines
2.4 KiB
Plaintext
59 lines
2.4 KiB
Plaintext
/*
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* Copyright (C) 2016 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// https://wicg.github.io/IntersectionObserver/
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typedef double DOMHighResTimeStamp;
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[
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Conditional=INTERSECTION_OBSERVER,
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ImplementationLacksVTable,
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EnabledBySetting=IntersectionObserver,
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JSCustomMarkFunction,
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Exposed=Window
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] interface IntersectionObserverEntry {
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constructor(IntersectionObserverEntryInit intersectionObserverEntryInit);
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readonly attribute DOMHighResTimeStamp time;
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readonly attribute DOMRectReadOnly? rootBounds;
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readonly attribute DOMRectReadOnly boundingClientRect;
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readonly attribute DOMRectReadOnly intersectionRect;
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readonly attribute boolean isIntersecting;
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readonly attribute double intersectionRatio;
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readonly attribute Element target;
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};
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[
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Conditional=INTERSECTION_OBSERVER,
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] dictionary IntersectionObserverEntryInit {
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required DOMHighResTimeStamp time;
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required DOMRectInit? rootBounds;
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required DOMRectInit boundingClientRect;
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required DOMRectInit intersectionRect;
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required boolean isIntersecting;
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required double intersectionRatio;
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required Element target;
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};
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