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/*
* Copyright (C) 2015 Igalia S.L
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef PlatformDisplayX11_h
#define PlatformDisplayX11_h
#if PLATFORM(X11)
#include "PlatformDisplay.h"
#include <wtf/Optional.h>
typedef struct _XDisplay Display;
namespace WebCore {
class PlatformDisplayX11 final : public PlatformDisplay {
public:
static std::unique_ptr<PlatformDisplay> create();
PlatformDisplayX11(Display*, NativeDisplayOwned = NativeDisplayOwned::No);
virtual ~PlatformDisplayX11();
Display* native() const { return m_display; }
bool supportsXComposite() const;
bool supportsXDamage(std::optional<int>& damageEventBase, std::optional<int>& damageErrorBase) const;
private:
Type type() const override { return PlatformDisplay::Type::X11; }
#if USE(EGL)
void initializeEGLDisplay() override;
#endif
Display* m_display { nullptr };
mutable std::optional<bool> m_supportsXComposite;
mutable std::optional<bool> m_supportsXDamage;
mutable std::optional<int> m_damageEventBase;
mutable std::optional<int> m_damageErrorBase;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_PLATFORM_DISPLAY(PlatformDisplayX11, X11)
#endif // PLATFORM(X11)
#endif // PlatformDisplayX11
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