c &lua integration

[Håkon Evensen <haakon.evensen@...>]

Is it possible to fetch variable reads/writes?

Lets say i vant to have a "magic" variable say_biip.  If i in the lua 
script writes:
say_beep = 3
then i want the c program to play a sound.

If i wanted to create a visualbasic kind of program.   Then i would have 
mywindow.width = 45 then the c program should do something based on the 
variable write.

how is this kind of integration solved thru with?

is it possible to hook a lua-stack-change?


regards,
hakon