2000-10-27 Simon Josefsson <simon@josefsson.org>

2000-10-27  Simon Josefsson  <simon@josefsson.org>

	* 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.