Canon Cat Reference Manual page 150

sumdisplay
A CALC command operator that generates the sum
of
a
column after
rounding the numbers
in
the
column to the
precision shown on the screen; do
not
use
sumdisplay
as
a
variable
name.
surface
text
The text that appears on
your
screen.
See
underlying struc-
ture.
symbol
A
raucous
musical insffument of the percussion
family'
tap
To rapidly
press
and release
a
key.
TAB
A key for inserting
a
bunch of
space
all
at once.
Pressing
the
TAB
key inserts a tab character,
moving
the
cursor
forward to
the next tab stop on the ruler.
tab character
A
space-filling character.
Visible only
when
highlighted,
when
it
appears as a
dark ribbon containing
a
right-
pointing anow. Fills in
the space
between the last
printing
character and the
next tab
stoP.
tab stop
Afixedpointon
the
ruleratwhich
the
cursorwill
stop
if
the
TAB key
is pressed.
target
The goal
of
a
leap.
target character
The first character
in
a
pattem;
the
character you
want
the
cursor to land on.
text
All
the characters
that you
can
see
on
your
screen
or that
can be reached
by
a
leap, and any
underlying structure.
Sometimes used
to mean the text taken
as a
whole,
all
the
information
in
the Cat at one
time.
timer
Used
by
the Cat
to
periodically
and
automatically record
your text
on disk.
TITLES
A command that
allows you to
see
the
title
pages
of
docu
ments on
a
disk.