RRECIN for tops20

[William "Chops" Westfield <BILLW@SRI-KL.ARPA>]

I've modified tops20 TEXTI not to echo break characters, and for the
most part, things seem to work.  The exception is that if DISPLAY
MATCHING PAREN is non-zero, and I include a paren in my typing, the
cursor moves back to the open paren, but does not return to the end of
line when I type the next character (unless it is a break character).
Is the TWENEX code for display matching paren different from the the
ITS code in the assumptions that it make about whether the cursor
needs to be moved ?  I would also like someone to explain the places
that ITS TECO checks for whether the system was doing and ECHOIN call.

Thanks
Bill W

PS:  Would someone please add me to BUG-TECO and BUG-EMACS?
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