2006-06-01  William Jon McCann  <mccann@jhu.edu>

	* src/gs-grab-x11.c: (xorg_lock_smasher_set_active),
	(gs_grab_get_keyboard), (gs_grab_get_mouse),
	(gs_grab_keyboard_reset), (gs_grab_release_keyboard),
	(gs_grab_mouse_reset), (gs_grab_release_mouse),
	(gs_grab_move_mouse), (gs_grab_move_keyboard), (gs_grab_release),
	(gs_grab_grab_window), (gs_grab_grab_root),
	(gs_grab_grab_offscreen), (gs_grab_move_to_window),
	(gs_grab_class_init), (gs_grab_init), (gs_grab_finalize),
	(gs_grab_new):
	* src/gs-grab.h:
	Turn grab stuff into a singleton class.

	* src/gs-manager.c: (gs_manager_init), (gs_manager_finalize),
	(window_dialog_up_cb), (window_dialog_down_cb),
	(manager_maybe_grab_window), (window_grab_broken_cb),
	(gs_manager_activate), (gs_manager_deactivate):
	* src/test-window.c: (window_show_cb), (window_destroyed_cb),
	(main):
	Update for grab API.

	* src/gs-monitor.c: (release_grab_timeout),
	(watcher_idle_notice_cb), (gs_monitor_init), (gs_monitor_finalize):
	Try to do a grab before the idle notice fade-out.  There are two
	reasons for this.  First, this prevents the user from thinking that
	the screen is locked and typing a password which will go into an
	underlying window.  Second, if the grab doesn't succeed then there
	is an excellent chance that locking will not succeed either - so we
	shouldn't fade at all.  This prevents fade-outs while playing games.

	Also delay releasing the grab for a second to help even more with
	typing passwords.