[seq24-users] Switch Conformance

[Esben S. <b0...@es...>]

It would be nice if the switches to the application were conformant to
the GNU guidelines.

F.ex:

--show-keys and --jack-start-mode

-- 
Esben Stien is b0ef@e     s      a             
         http://www. s     t    n m
          irc://irc.  b  -  i  .   e/%23contact
          [sip|iax]:   e     e 
           jid:b0ef@    n     n