INT 15 - DESQview v2.23+ - "SCRNINFO" - GET TRUE VIDEO PARAMETERS
	AX = DE1Eh
Return: CL = actual number of rows on screen
	CH = actual number of columns on screen
	BL = actual video mode (may differ from INT 10/AH=0Fh return) (v2.26+)
Note:	this API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running.  Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. call may be made from a hardware interrupt handler
SeeAlso: INT 10/AH=0Fh