Work with OAF and fix various bugs:

	Work with OAF and fix various bugs:

	* configure.in, aclocal.m4: Detect when Bonobo is built with OAF
	support, and if so use OAF.
	* xpdf/Makefile.am: When using OAF, link against OAF and install
	oafinfo file.
	* xpdf/gpdf.cc: Include oaf headers when using OAF.
	(openpdf): Use OAFIID to activate the component when using OAF.
	(container_set_view), (container_launch_component),
	(container_new): Put the view in an EventBox, not a
	ScrolledWindow; the component now handles scrolling itself.
	(key_press_event_cb): Removed; key press handling moved to
	component.
	(main): Initialize OAF instead of GOAD when using OAF.
	* xpdf/bonobo-application-x-pdf.cc: Include OAF headers when using
	OAF.
	(redraw_view): Handle the case where we are loading before the
	view is realized by connecting to the "realize" signal handler
	and deferring redrawing until then in that case.
	(real_redraw_view): Function to do the real redrawing.
	(load_pdf_from_stream): Don't call `realize_mainbox' directly, let
	`real_redraw_view' do it.
	(key_press_event_cb): In response to various key bindings, scroll
	the view, navigate pages, or zoom in/out.
	(button_press_event_cb): Grab the keyboard focus on a press of
	button 1.
	(view_create_menus): Rename menus to be more standard, and provide
	accelerators for menus and items.
	(realize_mainbox): Get window ourselves if we have to.
	(view_factory): Put the view in a scrolled window so scrolling can
	be handled by the component itself. Connect to "key_press" and
	"button_press" for keyboard and focus handling. Set the
	GTK_CAN_FOCUS flag for the main view widget.
	(init_bonobo_application_x_pdf_factory, init_server_factory): Use
	OAF when appropriate.

	* xpdf/application-x-pdf.oafinfo: New file, OAF activation record.