Apple II - Page 161

Pascal screen control codes
Table 1'-3 gives a summary of me Pascal video control functions.
You an type upperCol5C or lowercase letlers. For cltample,
Comrol-E and COlltrol-e do the S<lrTlC thing
Tobie F-3
Pascal screen control codes
Pascal $Creen control codes 143
Moves cursor to upper-lert OlOmc) position
on screen.
Scrolls screen
down one Hne; dears tOP
line.
Displays subsequent duraeters in normal
video.
(Docs not affcct chandcrs :llrcady
on display.)
Displays subsequent characters in inverse
video. (Docs not affect characters already
on dispby.)
Scrolls screen up one line; dears bouom
line.
Moves cursor to column 0,
Movcs cursor left one: column; if aJfS()I" .... '2S
at beginning of line, mo\'C$ il to end of
previous line.
Moves cursor down one row; saolls if
needed
Clears to end of screen
Clears saeen; moves aJrsor to upper-left
of screen,
Turns cursor on (enables cursor display).
Turns OJr'SOf ofT (disables ousor display).
Sounds bell (beeps).
'OF
Control-O
"""".
He<
Control-E
'OS
Control-F
'06
Control-G
'07
Conuol-H
'08
Control-)
'OA
Control-K
'OB
Conuol-L
'OC
Connol-M SOD
.~
Control-i'l
SOE
L
Control-V
'16
L
Control-\'II
'17
Control-Y
'19
L
L
L
,-
L
L
L