Keyboard buffer

[Larry Litton]

I have a stack that while running a script, needs to look at the 
keyboard to see if some keys are pressed.  I don't care about all of the 
keys, just a few.  The script works fine, I use the keysdown function 
with no problems until I end the script.  Then all at once the keyboard 
buffer dumps into a field.  Is there a way of purging the keyboard 
buffer?  If the user holds the key down while in the script, I get the 
desired effects until its over.

Thanks

llitton