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* Copyright (C) 2019 Igalia S.L.
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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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* 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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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <wtf/Noncopyable.h>
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typedef struct _GdkDevice GdkDevice;
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typedef union _GdkEvent GdkEvent;
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class PointerLockManager {
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WTF_MAKE_NONCOPYABLE(PointerLockManager); WTF_MAKE_FAST_ALLOCATED;
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static std::unique_ptr<PointerLockManager> create(WebPageProxy&, const GdkEvent*);
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PointerLockManager(WebPageProxy&, const GdkEvent*);
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virtual ~PointerLockManager();
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virtual bool unlock();
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virtual void didReceiveMotionEvent(const GdkEvent*) { };
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void handleMotion(WebCore::IntPoint&&);
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WebPageProxy& m_webPage;
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const GdkEvent* m_event;
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GdkDevice* m_device { nullptr };