Commodore modem 300 User Manual page 28

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L001
▼
Line Number
— Stack Depth
Delay«— ------1
X-On Flag«___ I
Printer«----------- 1
Disk Write ChanneL
Disk Read Channel«.
L001
This is the current line numberof screen 1.The current line number
refers to the location of the cursor, that little " box" now showing at
the bottom left corner of the viewing area. Let's see how it changes
by using the scroll keys.
THE SCROLL KEYS
PRESS:0<f1>
Notice that the information in the viewing area " moved up" one line.
What has really happened is that the viewing window into the virtual
screen buffer has " moved down." Now the current line number is 25.
PRESS:C*<f3>
The information in the viewing area " moved down" one line, and the
current line number is again 24. Once again, the window has
" moved up."
PRESS:C*<f5>
The whole viewing area " moved up" one complete page (23 lines) as
the window moved " down." Now the current line number is 47.
PRESS:C*<f7>
Our original information is now back in view, and the line number is
back to 24. You can see then that the line number is your visual
FIGURE4-1
THE STATUS LINE
X IP I3 I0 S
rrr
V I
\
22
1000 0000
I . B TR
^ u
24 HourClock
w CounterTest«-
TranslateTables
-------«B Protocol
------- «Linefeeds
> Shift Lock
f
Counter«!