color specials
If -color: in the [Graphic] property sheet is checked, assigning colors to characters and lines is handled by the special command (cf. -color:).
Color specials should be closed in a page. A color special from one page to another is correctly handled only when the reviewing/printing pages are moved continuousely from the top to the end.
Colors are reset by other kind of page jumps.
Colors are handled only when printing by a Windows driver. Black and white results by a built-in driver.