Bitfields for DESQview keyboard object bits:
Bit(s)	Description	)
 15	reserved, can't be set
 14	unused
 13	reserved, can't be set
 12-6	unused
 5	(DV 2.2+) exclusive input
 4	filter all keys (used with handler established by SETESC)
	if 0, only keys that would normally be displayed are filtered
 3	program continues executing while input in progress
 2	insert mode active for field mode
 1	hardware cursor displayed when task is hardware cursor owner
	must be set if keyboard in field mode and field table includes input
	  fields
 0	keyboard is in field mode rather than keystroke mode