docs: def grant_winsta_and_desktop(th):
      '''
      Grant the token's user access to the current process's window station and
      desktop.
      '''
      current_sid = win32security.GetTokenInformation(th, win32security.TokenUser)[0]
      # Add permissions for the sid to the current windows station and thread id.
      # This prevents windows error 0xC0000142.
      winsta = win32process.GetProcessWindowStation()
      set_user_perm(winsta, WINSTA_ALL, current_sid)
      desktop = win32service.GetThreadDesktop(win32api.GetCurrentThreadId())
      set_user_perm(desktop, DESKTOP_ALL, current_sid)