static String disposalString(int disposalMethod) {
		switch (disposalMethod) {
			case SWT.DM_FILL_NONE: return bundle.getString("None_lc");
			case SWT.DM_FILL_BACKGROUND: return bundle.getString("Background_lc");
			case SWT.DM_FILL_PREVIOUS: return bundle.getString("Previous_lc");
		}
		return bundle.getString("Unspecified_lc");
	}