The user selects a pushbutton by moving the cursor until the button is highlighted and pressing Enter (KEY_ENTER). If the mouse is enabled (PCDOS and OS/2 systems only), the user can select a pushbutton by clicking on it with the mouse.
When the user is in a pushbutton, input processing is controlled by the pushbutton event table, Event table:PUSHETP. You can change the key assignments by modifying the event table. See Chapter 39, "Installing Event Functions and Modifying Event Tables," for more information.
