The remaining event tables are used in form and menu processing. Event functions inserted in any of these tables will receive a pointer to the data or menu form being processed. The form structure's first three members are identical to the key control structure—a structure tag, a pointer to a window, and an action code. There are many additional members in the form structure. See the Function Reference or the header file vv_form.h for a complete listing of the form structure.
To set the action code, call the appropriate event functions or sfm_nextitem().
