PS TEXT EDIT Reference Manual

Unexpected Terminal Behavior with TEDIT
TEDIT and IBM 3270 Information Display Terminals
058059 Tandem Computers Incorporated B–3
Unexpected Terminal Behavior with TEDIT
IBM’s SNA 3270 Emulator
Version 1.00: If you use SYS-REQ and you press any AID key prior
to pressing SYS-REQ again, your TEDIT session is lost. You will
probably have to drop the line and restart TEDIT.
Terminals accessed by AM3270
The Field Mark character is used as a substitute for a backslash “\”.
TEDIT, however, is unaware of this substitution, so it cannot
correct the character to a backslash. If you move the text around,
you can see that the field-mark, frequently denoted as an
underlined semicolon (
;
_
), is replaced by another mark.