INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY APPLICATION KEY AX = 0007h Return: AX = current state (0000h/0001h) Desc: returns the current toggle state of the application (END) key in specify mode. E.g. in the OPTIMA AutoCAD driver, 0 means AutoCAD calls INT 61/AX=0001h every time the crosshair cursor moves. Notes: In specify mode, the END key has been reserved for applications. INT 61 is the default interrupt; the actual interrupt number can be obtained by calling INT 16/AH=FFh not all vendors include the Tseng TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. which supports these functions SeeAlso: AX=0000h"OPTIMA",AX=0001h"OPTIMA",AX=0004h"OPTIMA" SeeAlso: INT 16/AH=FFh"OPTIMA",INT 7A/AX=0001h"AutoCAD"