SHOW-TERMCAP
SHOW-TERM-ESC-KEYS
SIGABRT
SHOW-TERMCAP
( -- )
for debugging
<
PFE-TERM
>
print the termcap strings used for input and output may give hints about what is wrong if the terminal seems to miss some functionality
reference: p4_show_termcap in ../src/term.c:0324, export CO SHOW-TERMCAP