HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

          INT 33,15 - Get Mouse Driver State and Memory Requirements

       AX = 15h

       on return
       BX = buffer size need to hold current mouse state

       - used before mouse functions 16h and 17h to determine memory
         needed to save mouse state before giving up control of mouse
         to another program

Esc or Alt-X to exit int 33,15 Home/PgUp/PgDn/End ←↑↓→
Converted to HTML in 2006 by Timo Bingmann