pair affects only character cells that a character write
operation explicitly touches. To change the background
color used when parts of a window are blanked by erasing
- or scrolling operations, see <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3x)</A></STRONG>.
+ or scrolling operations, see <STRONG><A HREF="curs_bkgd.3x.html">curs_bkgd(3X)</A></STRONG>.
Several caveats apply on 386 and 486 machines with VGA-
compatible graphics: