Int 50 Fn 000D  - Pc Thuis Organizer Shell - Edit Line                     [l]

   AX = 000Dh
   ES:BX -> text string
   CL = length
   CH = input type (see #2914)
   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

Bitfields for input type:
Bit(s) Description (Table 2914)
 0 force uppercase
 1 integer
 2 no spaces allowed
 3 no cursor keys