00000000: 20 0D 20 20 CB 45 59 57 4F 52 44 3A 20 20 20 20 | . .EYWORD: |
00000010: 20 D3 C3 D2 CF CC CC 0D 20 0D 20 20 D3 45 45 20 | ....... . .EE |
00000020: 41 4C 53 4F 3A 20 20 20 20 D4 C5 D8 D4 2C 20 C2 |ALSO: ...., .|
00000030: C1 D3 C9 C3 2C 20 C7 C5 D4 2C 20 D0 D5 D4 0D 20 |...., ..., .... |
00000040: 0D 20 20 C6 55 4E 43 54 49 4F 4E 3A 0D 20 0D 20 |. .UNCTION:. . |
00000050: 0D 20 0D 20 20 CF 4E 45 20 4F 46 20 20 C3 4F 4D |. . .NE OF .OM|
00000060: 4D 4F 44 4F 52 45 20 C2 C1 D3 C9 C3 27 53 20 4E |MODORE .....'S N|
00000070: 49 43 45 53 54 20 46 45 41 54 55 52 45 53 20 49 |ICEST FEATURES I|
00000080: 53 20 49 54 53 20 53 43 52 45 45 4E 20 45 44 49 |S ITS SCREEN EDI|
00000090: 54 4F 52 20 45 53 50 45 43 49 41 4C 4C 59 0D 49 |TOR ESPECIALLY.I|
000000A0: 4E 20 38 30 20 43 4F 4C 55 4D 4E 20 31 32 38 20 |N 80 COLUMN 128 |
000000B0: 4D 4F 44 45 2E 20 C3 4F 4D 4D 4F 44 4F 52 45 20 |MODE. .OMMODORE |
000000C0: 44 49 44 4E 27 54 20 4C 45 41 56 45 20 56 45 52 |DIDN'T LEAVE VER|
000000D0: 59 20 4D 55 43 48 20 4F 55 54 2E 20 D4 48 45 59 |Y MUCH OUT. .HEY|
000000E0: 20 44 49 44 20 4C 45 41 56 45 0D 4F 55 54 20 53 | DID LEAVE.OUT S|
000000F0: 43 52 4F 4C 4C 49 4E 47 20 20 54 48 4F 55 47 48 |CROLLING THOUGH|
00000100: 2E 20 CF 4E 43 45 20 59 4F 55 20 47 45 54 20 55 |. .NCE YOU GET U|
00000110: 53 45 44 20 54 4F 20 53 43 52 4F 4C 4C 49 4E 47 |SED TO SCROLLING|
00000120: 20 54 48 52 4F 55 47 48 20 50 52 4F 47 52 41 4D | THROUGH PROGRAM|
00000130: 53 20 57 49 54 48 0D 54 48 45 20 43 55 52 53 4F |S WITH.THE CURSO|
00000140: 52 20 20 4B 45 59 53 2C 20 49 54 20 42 45 43 4F |R KEYS, IT BECO|
00000150: 4D 45 53 20 41 20 4C 55 58 55 52 59 20 54 48 41 |MES A LUXURY THA|
00000160: 54 20 59 4F 55 20 44 4F 4E 27 54 20 4C 49 4B 45 |T YOU DON'T LIKE|
00000170: 20 54 4F 20 44 4F 20 57 49 54 48 4F 55 54 2C 20 | TO DO WITHOUT, |
00000180: 53 4F 0D 57 45 20 41 44 44 45 44 20 53 43 52 4F |SO.WE ADDED SCRO|
00000190: 4C 4C 49 4E 47 20 41 53 20 41 20 42 55 49 4C 54 |LLING AS A BUILT|
000001A0: 20 49 4E 20 46 45 41 54 55 52 45 20 4F 46 20 54 | IN FEATURE OF T|
000001B0: 48 45 20 C4 CF D3 20 53 48 45 4C 4C 2E 0D 20 0D |HE ... SHELL.. .|
000001C0: 20 20 D3 43 52 4F 4C 4C 20 57 4F 52 4B 53 20 20 | .CROLL WORKS |
000001D0: 41 4C 4F 54 20 4C 49 4B 45 20 20 49 54 20 44 4F |ALOT LIKE IT DO|
000001E0: 45 53 20 20 49 4E 20 54 48 45 20 20 36 34 20 56 |ES IN THE 64 V|
000001F0: 45 52 53 49 4F 4E 20 4F 46 20 C1 D2 C3 2C 20 4A |ERSION OF ..., J|
00000200: 55 53 54 20 55 53 45 20 54 48 45 0D 43 55 52 53 |UST USE THE.CURS|
00000210: 4F 52 20 55 50 20 20 41 4E 44 20 44 4F 57 4E 20 |OR UP AND DOWN |
00000220: 4B 45 59 53 20 54 4F 20 4D 4F 56 45 20 42 41 43 |KEYS TO MOVE BAC|
00000230: 57 41 52 44 53 20 41 4E 44 20 46 4F 52 57 41 52 |WARDS AND FORWAR|
00000240: 44 53 20 54 48 52 4F 55 47 48 20 54 48 45 20 50 |DS THROUGH THE P|
00000250: 52 4F 47 52 41 4D 2E 0D D3 4F 4D 45 20 4F 46 20 |ROGRAM...OME OF |
00000260: 54 48 45 20 50 52 4F 42 4C 45 4D 53 20 54 48 41 |THE PROBLEMS THA|
00000270: 54 20 57 45 52 45 20 54 48 45 52 45 20 49 4E 20 |T WERE THERE IN |
00000280: 36 34 20 4D 4F 44 45 20 48 41 56 45 20 44 49 53 |64 MODE HAVE DIS|
00000290: 41 50 45 41 52 45 44 2E 0D 20 0D 20 20 C2 4C 41 |APEARED.. . .LA|
000002A0: 4E 4B 20 4C 49 4E 45 53 20 20 41 52 45 20 4E 4F |NK LINES ARE NO|
000002B0: 20 50 52 4F 42 4C 45 4D 2C 20 41 4E 44 20 53 43 | PROBLEM, AND SC|
000002C0: 52 4F 4C 4C 20 44 49 53 41 42 4C 45 53 20 49 54 |ROLL DISABLES IT|
000002D0: 53 45 4C 46 20 57 48 45 4E 20 54 48 45 20 43 4F |SELF WHEN THE CO|
000002E0: 4D 50 55 54 45 52 0D 49 53 20 49 4E 20 D2 D5 CE |MPUTER.IS IN ...|
000002F0: 20 4D 4F 44 45 20 53 4F 20 49 54 53 20 4C 45 53 | MODE SO ITS LES|
00000300: 53 20 4C 49 4B 45 4C 59 20 54 4F 20 49 4E 54 45 |S LIKELY TO INTE|
00000310: 52 46 45 52 45 20 57 49 54 48 20 50 52 4F 47 52 |RFERE WITH PROGR|
00000320: 41 4D 53 2E 0D 20 0D 20 20 D3 43 52 4F 4C 4C 20 |AMS.. . .CROLL |
00000330: 44 4F 45 53 4E 27 54 20 20 4E 45 45 44 20 4D 55 |DOESN'T NEED MU|
00000340: 43 48 20 20 45 58 50 4C 41 4E 41 54 49 4F 4E 2E |CH EXPLANATION.|
00000350: 20 D7 48 45 4E 20 59 4F 55 20 43 55 52 53 4F 52 | .HEN YOU CURSOR|
00000360: 20 44 4F 57 4E 20 50 41 53 54 20 54 48 45 20 45 | DOWN PAST THE E|
00000370: 4E 44 0D 4F 46 20 54 48 45 20 20 53 43 52 45 45 |ND.OF THE SCREE|
00000380: 4E 2C 20 53 43 52 4F 4C 4C 20 20 53 45 41 52 43 |N, SCROLL SEARC|
00000390: 48 45 53 20 54 48 45 20 20 53 43 52 45 45 4E 20 |HES THE SCREEN |
000003A0: 46 52 4F 4D 20 20 54 48 45 20 42 4F 54 54 4F 4D |FROM THE BOTTOM|
000003B0: 20 55 50 20 46 4F 52 20 41 20 4C 49 4E 45 0D 54 | UP FOR A LINE.T|
000003C0: 48 41 54 20 42 45 47 49 4E 53 20 20 57 49 54 48 |HAT BEGINS WITH|
000003D0: 20 41 20 4E 55 4D 42 45 52 2E 20 C9 54 20 54 48 | A NUMBER. .T TH|
000003E0: 45 4E 20 44 49 53 50 4C 41 59 53 20 54 48 45 20 |EN DISPLAYS THE |
000003F0: 4E 45 58 54 20 48 49 47 48 45 53 54 20 4E 55 4D |NEXT HIGHEST NUM|
00000400: 42 45 52 45 44 20 4C 49 4E 45 0D 49 4E 20 D2 C1 |BERED LINE.IN ..|
00000410: CD 20 41 54 20 54 48 45 20 42 4F 54 54 4F 4D 20 |. AT THE BOTTOM |
00000420: 4F 46 20 54 48 45 20 53 43 52 45 45 4E 2E 20 D4 |OF THE SCREEN. .|
00000430: 48 45 20 4F 50 50 4F 53 49 54 45 20 48 41 50 50 |HE OPPOSITE HAPP|
00000440: 45 4E 53 20 57 48 45 4E 20 59 4F 55 20 43 55 52 |ENS WHEN YOU CUR|
00000450: 53 4F 52 20 55 50 0D 50 41 53 54 20 54 48 45 20 |SOR UP.PAST THE |
00000460: 42 45 47 49 4E 4E 49 4E 47 20 4F 46 20 54 48 45 |BEGINNING OF THE|
00000470: 20 53 43 52 45 45 4E 2E 0D 20 0D 20 20 D3 43 52 | SCREEN.. . .CR|
00000480: 4F 4C 4C 20 44 4F 45 53 4E 27 54 20 20 43 41 52 |OLL DOESN'T CAR|
00000490: 45 20 57 48 45 52 45 20 20 54 48 45 20 4E 55 4D |E WHERE THE NUM|
000004A0: 42 45 52 20 20 43 4F 4D 45 53 20 46 52 4F 4D 2E |BER COMES FROM.|
000004B0: 20 20 C9 54 20 43 4F 55 4C 44 20 20 42 45 20 4F | .T COULD BE O|
000004C0: 4E 20 20 54 48 45 0D 53 43 52 45 45 4E 20 41 53 |N THE.SCREEN AS|
000004D0: 20 20 41 20 52 45 53 55 4C 54 20 20 4F 46 20 41 | A RESULT OF A|
000004E0: 20 20 C6 C9 CE C4 20 4F 52 20 20 59 4F 55 20 43 | .... OR YOU C|
000004F0: 4F 55 4C 44 20 48 41 56 45 20 4A 55 53 54 20 54 |OULD HAVE JUST T|
00000500: 59 50 45 44 20 49 54 20 4F 4E 20 41 20 42 4C 41 |YPED IT ON A BLA|
00000510: 4E 4B 0D 53 43 52 45 45 4E 2E 0D 20 0D 20 0D 20 |NK.SCREEN.. . . |
00000520: 0D 0A 0D |... |
. KEYWORD: SCROLL. . SEE ALSO:
TEXT, BASIC, GET, PUT. . FUNCTION:. .
. . ONE OF COMMODORE BASIC'S NICEST FE
ATURES IS ITS SCREEN EDITOR ESPECIALLY.I
N 80 COLUMN 128 MODE. COMMODORE DIDN'T L
EAVE VERY MUCH OUT. THEY DID LEAVE.OUT S
CROLLING THOUGH. ONCE YOU GET USED TO S
CROLLING THROUGH PROGRAMS WITH.THE CURSO
R KEYS, IT BECOMES A LUXURY THAT YOU DO
N'T LIKE TO DO WITHOUT, SO.WE ADDED SCRO
LLING AS A BUILT IN FEATURE OF THE DOS S
HELL.. . SCROLL WORKS ALOT LIKE IT DO
ES IN THE 64 VERSION OF ARC, JUST USE
THE.CURSOR UP AND DOWN KEYS TO MOVE BAC
WARDS AND FORWARDS THROUGH THE PROGRAM..
SOME OF THE PROBLEMS THAT WERE THERE IN
64 MODE HAVE DISAPEARED.. . BLANK LINES
ARE NO PROBLEM, AND SCROLL DISABLES IT
SELF WHEN THE COMPUTER.IS IN RUN MODE SO
ITS LESS LIKELY TO INTERFERE WITH PROGR
AMS.. . SCROLL DOESN'T NEED MUCH EXPL
ANATION. WHEN YOU CURSOR DOWN PAST THE E
ND.OF THE SCREEN, SCROLL SEARCHES THE
SCREEN FROM THE BOTTOM UP FOR A LINE.T
HAT BEGINS WITH A NUMBER. IT THEN DISPL
AYS THE NEXT HIGHEST NUMBERED LINE.IN RA
M AT THE BOTTOM OF THE SCREEN. THE OPPOS
ITE HAPPENS WHEN YOU CURSOR UP.PAST THE
BEGINNING OF THE SCREEN.. . SCROLL DOES
N'T CARE WHERE THE NUMBER COMES FROM.
IT COULD BE ON THE.SCREEN AS A RESU
LT OF A FIND OR YOU COULD HAVE JUST T
YPED IT ON A BLANK.SCREEN.. . . ...
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