HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

                INT 33,5 - Get Mouse Button Press Information


       AX = 5
       BX = 0  left button
            1  right button


       on return:
       BX = count of button presses (0-32767), set to zero after call
       CX = horizontal position at last press
       DX = vertical position at last press
       AX = status:

               │F-8│7│6│5│4│3│2│1│0│  Button Status
                 │  │ │ │ │ │ │ │ └──── left button (1 = pressed)
                 │  │ │ │ │ │ │ └───── right button (1 = pressed)
                 └──┴─┴─┴─┴─┴─┴────── unused

Esc or Alt-X to exit int 33,5 Home/PgUp/PgDn/End ←↑↓→