Function unicode

src/platform/windows/input.cpp:1147–1173

  }

  void unicode(input_t &input, char *utf8, int size) {
    // We can do no worse than one UTF-16 character per byte of UTF-8
    WCHAR wide[size];

    int chars = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, utf8, size, wide, size);
    if (chars <= 0) {
      return;
    }

    // Send all key down events
    for (int i = 0; i < chars; i++) {
      INPUT input {};
      input.type = INPUT_KEYBOARD;
      input.ki.wScan = wide[i];
      input.ki.dwFlags = KEYEVENTF_UNICODE;
      send_input(input);
    }

    // Send all key up events
    for (int i = 0; i < chars; i++) {
      INPUT input {};
      input.type = INPUT_KEYBOARD;
      input.ki.wScan = wide[i];
      input.ki.dwFlags = KEYEVENTF_UNICODE | KEYEVENTF_KEYUP;
      send_input(input);
    }
  }

  int alloc_gamepad(input_t &input, const gamepad_id_t &id, const gamepad_arrival_t &metadata, feedback_queue_t feedback_queue) {
    auto raw = (input_raw_t *) input.get();