2003-08-10  Jody Goldberg <jody@gnome.org>

	* graph/gog-style.c : re-enable image handling and cache the pixbuf.

	* graph/gog-renderer-pixbuf.c (gog_renderer_pixbuf_draw_polygon) : The
	  style stores the pixbuf now, no need to reload the damn thing from
	  disk every time we use it.

	* graph/gog-renderer-gnome-print.c
	(gog_renderer_gnome_print_draw_polygon) : Use a convenience routine
	(print_image) : new convenience routine.

2003-08-11  Jody Goldberg <jody@gnome.org>

	* src/sheet-private.h : Add filters_changed flag.

	* src/sheet-filter.c (gnm_filter_new) : set it here.
	(gnm_filter_remove) : here.
	(sheet_filter_insdel_colrow) : and here.  Only add a new field if a
	  col is inserted in the midst of a filter range.  Inserting before or
	  after just ignores moves them.

	(gnm_filter_add_field) : fix inserting fields in the middle.

	* src/sheet.c (sheet_update_only_grid) : regenerate the menu here if
	  it's set.

	* src/workbook-control-gui.c (cb_auto_filter) : sheet_update handles
	  it now.