Int 10/AH=10h

AH = 10h CH,CL = row,column of upper left corner of window DH,DL = row,column of lower right corner of window

Return:
AL = status 00h successful 01h failed AH destroyed

Program: BWE is a TSR by John J. Seal published in May 1986 Dr. Dobb's Journal

Note: When a window has been set, all output via AH=0Eh is restricted to the specified window

See Also: AH=11h"Window" - AH=12h"Window"

Category: Video - Int 10h - B