zooming based on the screen display resolution (eg 110 dpi).  No GUI currently
available.

2000-02-04  Jody Goldberg <jgoldberg@home.com>

	* src/widgets/widget-font-selector.c (font_selector_set_points) : new
	  function.
	* src/dialogs/dialog-cell-format.c (fmt_dialog_init_font_page) : Use it.

2000-02-04  Jody Goldberg <jgoldberg@home.com>

	* src/sheet.c (sheet_col_set_internal_width) : Scale by the axis
	  resolution adjment.
	(sheet_row_set_internal_height) : Ditto.
	(colrow_set_units) : Ditto.
	(sheet_compute_col_row_new_size) : Ditto.

	* src/item-bar.c (item_bar_fonts_init) : Scale by resolution.
	(item_bar_start_resize) : Ditto.
	(item_bar_event) : Ditto.

	* src/cell.c (cell_calc_dimensions) : Adjust interface to take the
	  cell. Scale the height test by the vertical resolution adjustment.

	* src/cell-draw.c (sheet_view_get_style_font) : rename from
	  sheet_get_style_font in preparation for view split.  Scale
	  the font by the average of the resolutions.