code: func GetConsoleCursorInfo(handle uintptr, cursorInfo *CONSOLE_CURSOR_INFO) error {
  	r1, r2, err := getConsoleCursorInfoProc.Call(handle, uintptr(unsafe.Pointer(cursorInfo)), 0)
  	return checkError(r1, r2, err)
  }
docs: // GetConsoleCursorInfo retrieves information about the size and visiblity of the console cursor.
  // See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683163(v=vs.85).aspx.