[Erc-help] xscreensaver support in erc-autoaway.el

[Jeremy Maitin-S. <jb...@at...>]

I have revised erc-autoaway.el to support xscreensaver.  Specifically,
the revision supports setting the user to away status when
xscreensaver is activated, and also discarding the user's away status
when xscreensaver is deactivated.  The revision also supports
user-specification of whether, when automatically setting the user to
away status, the automatic away message should be set on servers where
the user is already marked as away; as a related feature, I also added
support for user-specification of whether, when automatically discarding
the user's away status, to affect only servers where the current away
status was set automatically by erc-autoaway.

The revision is described by the attached patch: