void setCellFont () {
		if (!instance.startup) {
			table1.getItem (0).setFont (1, cellFont);
		}
		/* Set the font item's image to match the font of the item. */
		Font ft = cellFont;
		if (ft == null) ft = table1.getItem (0).getFont (1);
		TableItem item = colorAndFontTable.getItem(CELL_FONT);
		Image oldImage = item.getImage();
		if (oldImage != null) oldImage.dispose();
		item.setImage (fontImage(ft));
		item.setFont(ft);
		colorAndFontTable.layout ();
	}