TFF$TFUHELP.HLB  —  Commands  SHOW  TERMINAL
   TERMINAL/FALLBACK

   Displays  TFF  statistics  about  a specific terminal. The /FALLBACK
   qualifier  is  required,  but  you  can place it before or after the
   terminal-name parameter.

       Format:  SHOW TERMINAL /FALLBACK [terminal-name]

1  –  Parameter 

   terminal-name

   Indicates  the  target  terminal for the show operation. If excluded
   your own terminal is used. Note that you can only use TFF from local
   terminals;  you  cannot  use  terminal fallback on a remote terminal
   (RTAx),  the  fallback  terminal  device  (FBA0),  a  Packet  Switch
   Interface (PSI) terminal (NVA0), a disconnected virtual terminal, or
   a terminal set for dynamic switching (DYNSWITCH) with DECnet.

2  –  Qualifiers

2.1    /ESCAPE_STATE 

  /ESCAPE_STATE

   Displays  information  about escape sequence parsing, and triggering
   Read  Only  Menories  (ROMs).  Use  this  information  to debug your
   application.

2.2    /FLAGS 

  /FLAGS

   Displays  which  TFF terminal flags (options) can be set by the user
   and displays any internal TFF flags.

2.3    /FULL 

  /FULL

   Displays  full  information  about the terminal. You cannot use this
   qualifier with /ESCAPE_STATE or /STATISTICS.

2.4    /STATISTICS 

  /STATISTICS

   Displays statistics about the specified terminal.

2.5    /TABLES 

  /TABLES

   Displays  THE  names  of  tables assigned to the specified terminal,
   including auto-compose keys for the fallback table.

3  –  Example 

   1. TFU> SHOW TERMINAL TXB0: /FALLBACK/FULL

   TFF status for physical terminal _TXB0:

    Active tables:
      ASCII           (FALLBACK)
      LATIN_1         (compose sequence validation)

    Autocompose-keys (Parenthesized values are character's decimal value):
      None

    Settable flags:
      Nosuspend, Noaccept_8bit, Soft_compose, Signal, NoGR_terminal
    Internal state flags:
      None

    Rom(s) that will trigger TFF I/O conversion:
      ASCII
    Escape sequence parsing states:
      Input_state: Off (0), Output_state: Off (0)
      Terminal graphic registers for the next character (setup = VT00):
         G0 = ASCII,   G1 = ASCII
      Output mapping:
        GL = G0 (maps 7-bit; 8th bit is truncated)
    Output formatter expansion:
      Received:  4579  Transmitted: 4579 Expansion rate: +0.0%

    Replaced vector sizes (bytes):
      Port vector: 99, Class vector: 139)
       TFU>

   This  example shows how to produce a full display of TFF information
   for terminal TXB0.
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