Virtual Calculator Keys

[Jacob Wall]

I like how on the Virtual Prime Calculator running on my PC I can start typing on my keyboard and not having to worry about Alpha, Shift+Alpha, etc, the keys are recognized properly and it's thus faster to type commands and so forth.

Working on a custom key-handler I was hoping it might be possible to do the same, however that doesn't appear to be possible. The numeric keys on the PC keyboard, when pressed, return the expected result with WAIT(-1), but the A-Z keys (possibly others) do not register anything with WAIT(-1).

Is someone with more knowledge on the subject able to comment on this? I would be fine with the KA_* and KSA_* equivalent codes, if they were generated in the Virtual calculator through the PC keyboard, if that were possible.