INT 50 - PC Thuis Organizer Shell - EDIT LINE

	AX = 000Dh
	ES:BX -> text string
	CL = length
	CH = input type (see #03243)
	DH,DL = row,column of upper left corner
	DI = window handle
Return: AX = result code
Program: The PC Thuis Organizer Shell was written by John Vanderaart and
	  published in the June/July 1990 issue of PC Thuis Power magazine