sigwinch.hpp

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/*
* cpp-terminal
* C++ library for writing multi-platform terminal applications.
*
* SPDX-FileCopyrightText: 2019-2025 cpp-terminal
*
* SPDX-License-Identifier: MIT
*/
 
#pragma once
 
#include <cstdint>
 
namespace Term
{
namespace Private
{
 
class Sigwinch
{
public:
  static void         registerSigwinch();
  static void         blockSigwinch();
  static void         unblockSigwinch();
  static bool         isSigwinch(const std::int32_t& file_descriptor = -1) noexcept;
  static std::int32_t get() noexcept;
 
private:
  static std::int32_t m_fd;
};
 
}  // namespace Private
}  // namespace Term