Re: Fix needed for communication with gpg-agent

[Richard Stallman]

    This and for non-X one could suggest to use screen and start gpg-agent
    using the option

     --keep-tty

      Ignore requests to change change the current @code{tty} respective the X
      window system's @code{DISPLAY} variable.  This is useful to lock the
      pinentry to pop up at the @code{tty} or display you started the agent.

    on a different tty than Emacs.  I know that a least one hacker is
    using it this way.

That is not an acceptable solution
because it calls on the user to do something very unusual
merely in order to be able to use gpg.