INT 10H 02H: Set Cursor Position
Expects: AH 02H
BH video page number (0-based)
DH row (0-based)
DL column (0-based)
Info: Sets the position for the blinking (hardware) cursor. The cursor
position is used in other video fns as a way to select the next
place to write text.
BH specifies a video page (use 0 in most cases). The BIOS maintains
the cursor position for each video page; they are saved starting
DH,DL select the row,column for the cursor. 0,0 is the top-left corner
of the screen. To change just the row or just the column, use
INT 10H 03H (query cursor position) to preset DH,DL.
Notes: One way to hide the blinking cursor is to position it below the
lowest visible screen line; for instance, set DH=25 in 25-line
screen modes (the byte at 0040:0084 identifies the screen height
in rows, on EGA/VGA BIOSes).
See Also: INT 10H 03H (query cursor position)
INT 10H: Video Services