Calculator.app: entering numbers from keyboard?

[James Mahoney]

Hey everybody,

I just compiled Calculator.app Version 1.1 from GNUstep examples 
version 1.2.0.  I am running GNUstep compiled from Startup version 
0.18.1 on Debian 4.0 'Etch' on x86.

I can click on all the number and operation buttons in the window with 
the mouse, and everything works fine.  However, when I try to enter 
numbers or operation signs from the keyboard (which works in any other 
calculator program I've used, except EdenMath and Stepulator), all I 
get are beeps; the numbers or operations are not received into the 
program.

I guess this question applies to EdenMath and Stepulator as well, but 
is there any way to receive input from the keyboard in Calculator.app? 
 Otherwise, it's pretty tiresome to mouse around to enter every number 
and operation.

I'm not subscribed to this mailing list, so please include me in your 
replies.  Thanks for your time and help, and especially your time in 
working on GNUstep and the applications that run on it.

James