AH = 03h: Read Cursor Position

This function returns the attributes of the specified cursor. It is useful for saving the current cursor state before a change. If the page # p is invalid for the current video mode, p = 0 is used. The cursor coordinates (r,c) are fetched from the RAM variable CURCOOR using p as an index. The cursor size is fetched from the RAM Variable CURTYPE. Note that the cursor size is not necessarily the same value stored in the hardware. See Int 10h, Fcn 01h on page 3-65 for details.

• Input: AH = 03h

BH = Display page number

• Output: CH = Cursor Starting scan line

CL = Cursor Ending scan line
DH = Cursor row number
DL = Cursor column number

• Error conditions: None


• Registers modified: AX, CX, and DX