Int 62 Fn 000B  u - Fgdriver V3.03 - "fg_chgattr" - Apply Current Text At  [V]

   AX = 000Bh
   BX = number of characters to recolor

Notes: For FGDRIVER v1.10, this function was "FG_GETMAXY" (see AX=003Eh);
     "FG_CHGATTR" was AX=0035h
   This call is ignored in graphics modes
   Starting at the current text cursor position, the specified number of
     characters have their attributes to the current text attribute

See Also: AX=000Ch,AX=0030h,AX=008Ah