I am in the process of writing a program for the blind. They want to use the number keypad to "read" what's on the
screen. Problem is we can't have the keypad performing it's
normal functions such as typing numbers, shifting left or
right, etc. Is there a way to deactivate these functions during the running of the application?
screen. Problem is we can't have the keypad performing it's
normal functions such as typing numbers, shifting left or
right, etc. Is there a way to deactivate these functions during the running of the application?