* gnus-agent.el (gnus-agent-possibly-do-gcc):
(gnus-agent-restore-gcc):
(gnus-agent-possibly-save-gcc): New functions.
Asks the user to synch flags with server when you plug in.
* gnus-agent.el (gnus-agent-synchronize-flags): New variable.
(gnus-agent-possibly-synchronize-flags-server): New function, use it.
(gnus-agent-toggle-plugged): Call it.
(gnus-agent-synchronize-flags): Renamed from `gnus-agent-synchronize'.
(gnus-agent-group-mode-map): `g-a-s' -> `g-a-s-flags'.
(gnus-agent-possibly-synchronize-flags): New function.
(gnus-agent-possibly-synchronize-flags-server): New function.
2000-10-27 ShengHuo ZHU <zsh@cs.rochester.edu>
* gnus.el (gnus-xmas-define): Defalias gnus-overlay-buffer,
gnus-overlay-start.
* gnus.el (gnus-agent-fetching): New variable.
* gnus-agent.el (gnus-agent-with-fetch): Bind it.
* gnus-agent.el (gnus-agent-fetch-session): Catch quit.
(gnus-agent-fetch-group-1): Score-param could be nil.
(gnus-agent-any-covered-gcc): New function.
(gnus-agent-possibly-save-gcc): Use it.
(gnus-agent-possibly-do-gcc): Ditto.
* gnus-agent.el: Revoke Mike McEwan's 1998-09-05 patch due to
the GNU assignment issue.
(gnus-agent-fetch-group-1): Reimplement Mike McEwan's proposal.
* gnus-agent.el: timer vs. itimer.
