2006-05-13  Jody Goldberg <jody@gnome.org>

	* component/gnumeric.c : patch some warnings and make some comments.

	* src/gnumeric-pane.c (display_object_menu) : Use the new
	  sheet_object_populate_menu and clarify that so and event can be
	  NULL.
	(cb_pane_popup_menu) : if objects are selected use
	  display_object_menu.

	* src/sheet-object.c (sheet_object_populate_menu) : new and public.
	(sheet_object_populate_menu_real) : renamed from sheet_object_populate_menu
	  and make smarter to be able to handle so == NULL.

	* src/gnumeric-canvas.c (gnm_canvas_class_init) : delete some unused
	  variables.

	* src/clipboard.c (clipboard_copy_obj) : tidy up a bit, and prepare to
	  clean out the odd GObject data usage.

	* src/sheet-control-gui.c (scg_object_coords_to_anchor) : set the
	  direction.

	* src/wbcg-actions.c (permanent_actions) : Make Save and Save-As
	  permanent so that the user can always save.

	* src/xml-sax-write.c (gnm_xml_file_save) : accept saving to unnamed
	  files.