🚀 go-pugleaf

I figure there must be plenty of you who have done this before...

I am trying to set up my own event handler for the mouse (Microsoft),
and I am nearly successful.

At the base level I simply want to set a few global variables that convey
the current mouse position.  Right now I am simply trying to get a routine
that does nothing but return, to work.  Here is what I am doing:

           1  Using INT 0x33  AX=0x14 to set my routine into action
           2a If my routine consists of a RET and nothing else, the
              routine jumps to the beginning of main(), so I believe
              that RET is not the proper way to return.
           2b If I use IRET, then my machine just plain locks.

What am I missing, must you do something more before doing an IRET (or
is this even correct)?  As an alternate method, I have tried using C
routines of both type Void() and type Void Interrupt () for the handler,
with results identical to above.

Turbo Debugger shows that my driver code is being executed, so the install
is successful.  (I am using Borland C++ 3.1 and Turbo Assembler).

When the program runs it does a series of printf's to the screen, so it
is quite possible that we are interrupting a DOS function.

Thank you for your time (even more so if you can help),

Erik R Johnson        erik@microware.com