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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 53 75 62 6a 65 63 74 3a | 20 76 30 36 69 30 36 38 |Subject:| v06i068|
|00000010| 3a 20 20 56 54 31 30 30 | 54 4f 4f 4c 20 66 6f 72 |:  VT100|TOOL for|
|00000020| 20 53 75 6e 27 73 20 28 | 76 74 31 30 30 74 6f 6f | Sun's (|vt100too|
|00000030| 6c 29 2c 20 50 61 72 74 | 30 39 2f 31 30 0a 4e 65 |l), Part|09/10.Ne|
|00000040| 77 73 67 72 6f 75 70 73 | 3a 20 6d 6f 64 2e 73 6f |wsgroups|: mod.so|
|00000050| 75 72 63 65 73 0a 41 70 | 70 72 6f 76 65 64 3a 20 |urces.Ap|proved: |
|00000060| 72 73 40 6d 69 72 72 6f | 72 2e 55 55 43 50 0a 0a |rs@mirro|r.UUCP..|
|00000070| 53 75 62 6d 69 74 74 65 | 64 20 62 79 3a 20 6c 69 |Submitte|d by: li|
|00000080| 6e 75 73 21 65 6c 6c 20 | 28 45 64 20 4c 61 66 66 |nus!ell |(Ed Laff|
|00000090| 65 72 74 79 29 0a 4d 6f | 64 2e 73 6f 75 72 63 65 |erty).Mo|d.source|
|000000a0| 73 3a 20 56 6f 6c 75 6d | 65 20 36 2c 20 49 73 73 |s: Volum|e 6, Iss|
|000000b0| 75 65 20 36 38 0a 41 72 | 63 68 69 76 65 2d 6e 61 |ue 68.Ar|chive-na|
|000000c0| 6d 65 3a 20 76 74 31 30 | 30 74 6f 6f 6c 2f 50 61 |me: vt10|0tool/Pa|
|000000d0| 72 74 30 39 0a 0a 5b 20 | 20 49 20 67 65 6e 65 72 |rt09..[ | I gener|
|000000e0| 61 6c 6c 79 20 64 69 73 | 6c 69 6b 65 20 70 6f 73 |ally dis|like pos|
|000000f0| 74 69 6e 67 20 61 6e 79 | 74 68 69 6e 67 20 6f 74 |ting any|thing ot|
|00000100| 68 65 72 20 74 68 61 6e | 20 73 6f 75 72 63 65 20 |her than| source |
|00000110| 63 6f 64 65 2e 20 20 49 | 6e 20 74 68 69 73 0a 20 |code.  I|n this. |
|00000120| 20 20 63 61 73 65 2c 20 | 68 6f 77 65 76 65 72 2c |  case, |however,|
|00000130| 20 49 27 6d 20 6d 61 6b | 69 6e 67 20 61 6e 20 65 | I'm mak|ing an e|
|00000140| 78 63 65 70 74 69 6f 6e | 20 62 65 63 61 75 73 65 |xception| because|
|00000150| 20 28 61 29 20 74 68 65 | 72 65 27 73 20 6e 6f 20 | (a) the|re's no |
|00000160| 6f 74 68 65 72 0a 20 20 | 20 77 61 79 20 74 6f 20 |other.  | way to |
|00000170| 64 6f 20 69 74 3b 20 61 | 6e 64 20 28 62 29 20 74 |do it; a|nd (b) t|
|00000180| 68 65 72 65 20 69 73 20 | 61 70 70 61 72 65 6e 74 |here is |apparent|
|00000190| 6c 79 20 61 20 6c 6f 74 | 20 6f 66 20 64 65 6d 61 |ly a lot| of dema|
|000001a0| 6e 64 20 66 6f 72 20 74 | 68 69 73 0a 20 20 20 70 |nd for t|his.   p|
|000001b0| 72 6f 67 72 61 6d 2e 20 | 20 53 6f 2c 20 49 20 74 |rogram. | So, I t|
|000001c0| 6f 6f 6b 20 74 68 65 20 | 6f 62 6a 65 63 74 20 61 |ook the |object a|
|000001d0| 6e 64 20 64 61 74 61 20 | 66 69 6c 65 73 20 69 6e |nd data |files in|
|000001e0| 20 74 68 65 20 66 6f 6e | 74 64 69 72 20 61 6e 64 | the fon|tdir and|
|000001f0| 0a 20 20 20 6c 69 62 64 | 69 72 20 64 69 72 65 63 |.   libd|ir direc|
|00000200| 74 6f 72 69 65 73 20 61 | 6e 64 20 75 75 65 6e 63 |tories a|nd uuenc|
|00000210| 6f 64 65 27 64 20 74 68 | 65 6d 2e 20 20 54 68 65 |ode'd th|em.  The|
|00000220| 20 64 65 63 6f 64 65 2e | 73 68 20 73 63 72 69 70 | decode.|sh scrip|
|00000230| 74 20 69 6e 20 74 68 65 | 0a 20 20 20 74 6f 70 6c |t in the|.   topl|
|00000240| 65 76 65 6c 20 64 69 72 | 65 63 74 6f 72 79 20 77 |evel dir|ectory w|
|00000250| 69 6c 6c 20 75 75 64 65 | 63 6f 64 65 20 74 68 65 |ill uude|code the|
|00000260| 6d 20 61 6e 64 20 72 65 | 6d 6f 76 65 20 74 68 65 |m and re|move the|
|00000270| 20 75 75 2e 78 78 78 20 | 66 69 6c 65 73 3b 0a 20 | uu.xxx |files;. |
|00000280| 20 20 69 74 20 6c 69 73 | 74 73 20 74 68 65 20 66 |  it lis|ts the f|
|00000290| 69 6c 65 73 20 62 79 20 | 6e 61 6d 65 2c 20 73 6f |iles by |name, so|
|000002a0| 20 79 6f 75 20 63 61 6e | 20 63 68 65 63 6b 20 69 | you can| check i|
|000002b0| 66 20 79 6f 75 27 72 65 | 20 6d 69 73 73 69 6e 67 |f you're| missing|
|000002c0| 0a 20 20 20 73 6f 6d 65 | 74 68 69 6e 67 2e 20 20 |.   some|thing.  |
|000002d0| 54 68 69 73 20 63 6f 6d | 6d 65 6e 74 20 77 69 6c |This com|ment wil|
|000002e0| 6c 20 61 70 70 65 61 72 | 20 61 74 20 74 68 65 20 |l appear| at the |
|000002f0| 62 65 67 69 6e 6e 69 6e | 67 20 6f 66 20 65 61 63 |beginnin|g of eac|
|00000300| 68 20 6f 66 20 74 68 65 | 0a 20 20 20 70 6f 73 74 |h of the|.   post|
|00000310| 69 6e 67 73 20 6f 66 20 | 74 68 69 73 20 70 72 6f |ings of |this pro|
|00000320| 67 72 61 6d 2e 20 20 2d | 2d 72 24 20 20 5d 0a 0a |gram.  -|-r$  ]..|
|00000330| 0a 23 21 2f 62 69 6e 2f | 73 68 0a 23 20 54 68 69 |.#!/bin/|sh.# Thi|
|00000340| 73 20 69 73 20 61 20 73 | 68 65 6c 6c 20 61 72 63 |s is a s|hell arc|
|00000350| 68 69 76 65 2e 20 20 52 | 65 6d 6f 76 65 20 61 6e |hive.  R|emove an|
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|00000370| 69 73 20 6c 69 6e 65 2c | 0a 23 20 74 68 65 6e 20 |is line,|.# then |
|00000380| 75 6e 70 61 63 6b 20 69 | 74 20 62 79 20 73 61 76 |unpack i|t by sav|
|00000390| 69 6e 67 20 69 74 20 69 | 6e 20 61 20 66 69 6c 65 |ing it i|n a file|
|000003a0| 20 61 6e 64 20 74 79 70 | 69 6e 67 20 22 73 68 20 | and typ|ing "sh |
|000003b0| 66 69 6c 65 22 2e 0a 23 | 20 57 72 61 70 70 65 64 |file"..#| Wrapped|
|000003c0| 20 62 79 20 72 73 40 6d | 69 72 72 6f 72 2e 55 55 | by rs@m|irror.UU|
|000003d0| 43 50 20 6f 6e 20 54 68 | 75 20 4a 75 6c 20 31 37 |CP on Th|u Jul 17|
|000003e0| 20 30 30 3a 32 32 3a 31 | 34 20 45 44 54 20 31 39 | 00:22:1|4 EDT 19|
|000003f0| 38 36 0a 23 20 43 6f 6e | 74 65 6e 74 73 3a 20 20 |86.# Con|tents:  |
|00000400| 73 72 63 2f 74 74 79 76 | 74 31 30 30 2e 63 20 73 |src/ttyv|t100.c s|
|00000410| 72 63 2f 76 74 31 30 30 | 6b 65 79 73 2e 63 20 4d |rc/vt100|keys.c M|
|00000420| 41 4e 49 46 45 53 54 0a | 20 0a 65 63 68 6f 20 78 |ANIFEST.| .echo x|
|00000430| 20 2d 20 73 72 63 2f 74 | 74 79 76 74 31 30 30 2e | - src/t|tyvt100.|
|00000440| 63 0a 73 65 64 20 27 73 | 2f 5e 58 58 2f 2f 27 20 |c.sed 's|/^XX//' |
|00000450| 3e 20 22 73 72 63 2f 74 | 74 79 76 74 31 30 30 2e |> "src/t|tyvt100.|
|00000460| 63 22 20 3c 3c 27 40 2f | 2f 45 2a 4f 2a 46 20 73 |c" <<'@/|/E*O*F s|
|00000470| 72 63 2f 74 74 79 76 74 | 31 30 30 2e 63 2f 2f 27 |rc/ttyvt|100.c//'|
|00000480| 0a 58 58 23 69 66 6e 64 | 65 66 20 6c 69 6e 74 0a |.XX#ifnd|ef lint.|
|00000490| 58 58 73 74 61 74 69 63 | 09 63 68 61 72 20 73 63 |XXstatic|.char sc|
|000004a0| 63 73 69 64 5b 5d 20 3d | 20 22 40 28 23 29 74 74 |csid[] =| "@(#)tt|
|000004b0| 79 76 74 31 30 30 2e 63 | 20 31 2e 31 36 20 38 36 |yvt100.c| 1.16 86|
|000004c0| 2f 30 36 2f 32 35 20 43 | 6f 70 79 72 20 31 39 38 |/06/25 C|opyr 198|
|000004d0| 35 20 4d 49 54 52 45 20 | 43 6f 72 70 2e 22 3b 0a |5 MITRE |Corp.";.|
|000004e0| 58 58 23 65 6e 64 69 66 | 0a 0a 58 58 2f 2a 0a 58 |XX#endif|..XX/*.X|
|000004f0| 58 20 2a 20 43 6f 70 79 | 72 69 67 68 74 20 28 63 |X * Copy|right (c|
|00000500| 29 20 31 39 38 35 20 62 | 79 20 4d 49 54 52 45 20 |) 1985 b|y MITRE |
|00000510| 43 6f 72 70 6f 72 61 74 | 69 6f 6e 0a 58 58 20 2a |Corporat|ion.XX *|
|00000520| 2f 0a 0a 58 58 23 69 6e | 63 6c 75 64 65 20 3c 73 |/..XX#in|clude <s|
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|00000550| 65 63 74 5f 68 73 2e 68 | 3e 0a 58 58 23 69 6e 63 |ect_hs.h|>.XX#inc|
|00000560| 6c 75 64 65 20 3c 73 75 | 6e 77 69 6e 64 6f 77 2f |lude <su|nwindow/|
|00000570| 77 69 6e 64 6f 77 5f 68 | 73 2e 68 3e 0a 58 58 23 |window_h|s.h>.XX#|
|00000580| 69 6e 63 6c 75 64 65 20 | 3c 73 69 67 6e 61 6c 2e |include |<signal.|
|00000590| 68 3e 0a 58 58 23 69 6e | 63 6c 75 64 65 20 3c 63 |h>.XX#in|clude <c|
|000005a0| 74 79 70 65 2e 68 3e 0a | 0a 58 58 23 69 6e 63 6c |type.h>.|.XX#incl|
|000005b0| 75 64 65 20 3c 73 79 73 | 2f 69 6f 63 74 6c 2e 68 |ude <sys|/ioctl.h|
|000005c0| 3e 0a 58 58 23 69 6e 63 | 6c 75 64 65 20 3c 73 75 |>.XX#inc|lude <su|
|000005d0| 6e 2f 66 62 69 6f 2e 68 | 3e 0a 58 58 23 69 6e 63 |n/fbio.h|>.XX#inc|
|000005e0| 6c 75 64 65 20 3c 73 75 | 6e 64 65 76 2f 6b 62 69 |lude <su|ndev/kbi|
|000005f0| 6f 2e 68 3e 0a 58 58 23 | 69 6e 63 6c 75 64 65 20 |o.h>.XX#|include |
|00000600| 3c 73 75 6e 64 65 76 2f | 6b 62 64 2e 68 3e 0a 0a |<sundev/|kbd.h>..|
|00000610| 58 58 23 75 6e 64 65 66 | 20 44 45 42 55 47 0a 58 |XX#undef| DEBUG.X|
|00000620| 58 69 6e 74 20 64 65 62 | 75 67 20 3d 20 20 30 3b |Xint deb|ug =  0;|
|00000630| 09 09 09 2f 2a 20 74 6f | 20 65 6e 61 62 6c 65 20 |.../* to| enable |
|00000640| 61 6e 79 20 64 65 62 75 | 67 67 69 6e 67 20 79 6f |any debu|gging yo|
|00000650| 75 20 6d 75 73 74 20 2a | 2f 0a 58 58 69 6e 74 20 |u must *|/.XXint |
|00000660| 64 65 62 75 67 32 20 3d | 20 30 3b 09 09 09 2f 2a |debug2 =| 0;.../*|
|00000670| 20 44 65 66 69 6e 65 20 | 44 45 42 55 47 20 61 6e | Define |DEBUG an|
|00000680| 64 20 73 65 74 20 6f 6e | 65 20 6f 66 20 74 68 65 |d set on|e of the|
|00000690| 20 2a 2f 0a 58 58 69 6e | 74 20 64 65 62 75 67 31 | */.XXin|t debug1|
|000006a0| 20 3d 20 30 3b 09 09 09 | 2f 2a 20 64 65 62 75 67 | = 0;...|/* debug|
|000006b0| 20 66 6c 61 67 73 20 20 | 20 20 20 20 20 20 20 20 | flags  |        |
|000006c0| 20 20 20 20 20 20 20 20 | 20 20 20 2a 2f 0a 58 58 |        |   */.XX|
|000006d0| 69 6e 74 20 64 65 62 75 | 67 34 20 3d 20 30 3b 0a |int debu|g4 = 0;.|
|000006e0| 58 58 69 6e 74 20 64 65 | 62 75 67 33 20 3d 20 30 |XXint de|bug3 = 0|
|000006f0| 3b 0a 58 58 69 6e 74 20 | 64 65 62 75 67 35 20 3d |;.XXint |debug5 =|
|00000700| 20 30 3b 0a 58 58 69 6e | 74 20 64 65 62 75 67 36 | 0;.XXin|t debug6|
|00000710| 20 3d 20 30 3b 0a 58 58 | 69 6e 74 20 64 65 62 75 | = 0;.XX|int debu|
|00000720| 67 37 20 3d 20 30 3b 0a | 58 58 69 6e 74 20 64 65 |g7 = 0;.|XXint de|
|00000730| 62 75 67 38 20 3d 20 30 | 3b 0a 58 58 23 69 6e 63 |bug8 = 0|;.XX#inc|
|00000740| 6c 75 64 65 20 3c 73 75 | 6e 77 69 6e 64 6f 77 2f |lude <su|nwindow/|
|00000750| 63 6d 73 5f 67 72 61 79 | 73 2e 68 3e 0a 58 58 23 |cms_gray|s.h>.XX#|
|00000760| 69 6e 63 6c 75 64 65 20 | 22 74 74 79 73 77 5f 69 |include |"ttysw_i|
|00000770| 6d 70 6c 2e 68 22 0a 58 | 58 23 69 6e 63 6c 75 64 |mpl.h".X|X#includ|
|00000780| 65 20 22 74 74 79 76 74 | 31 30 30 2e 68 22 0a 58 |e "ttyvt|100.h".X|
|00000790| 58 23 69 6e 63 6c 75 64 | 65 20 22 63 68 61 72 69 |X#includ|e "chari|
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|000007b0| 64 65 20 22 63 68 61 72 | 73 63 72 65 65 6e 2e 68 |de "char|screen.h|
|000007c0| 22 0a 58 58 23 64 65 66 | 69 6e 65 20 76 61 6e 69 |".XX#def|ine vani|
|000007d0| 6c 6c 61 43 68 61 72 28 | 63 29 09 28 28 63 20 3e |llaChar(|c).((c >|
|000007e0| 3d 20 27 20 27 29 20 26 | 26 20 28 63 20 3c 3d 20 |= ' ') &|& (c <= |
|000007f0| 27 7e 27 29 29 0a 58 58 | 63 68 61 72 20 61 6e 73 |'~')).XX|char ans|
|00000800| 69 43 68 61 72 42 75 66 | 5b 43 48 41 52 5f 42 55 |iCharBuf|[CHAR_BU|
|00000810| 46 5f 4c 45 4e 5d 3b 0a | 58 58 65 78 74 65 72 6e |F_LEN];.|XXextern|
|00000820| 20 73 74 72 75 63 74 20 | 70 69 78 77 69 6e 20 2a | struct |pixwin *|
|00000830| 63 73 72 5f 70 69 78 77 | 69 6e 3b 2f 2a 20 54 68 |csr_pixw|in;/* Th|
|00000840| 69 73 20 69 73 20 74 68 | 65 20 74 74 79 73 77 20 |is is th|e ttysw |
|00000850| 77 69 6e 64 6f 77 66 64 | 20 2a 2f 0a 58 58 65 78 |windowfd| */.XXex|
|00000860| 74 65 72 6e 20 73 74 72 | 75 63 74 20 70 69 78 66 |tern str|uct pixf|
|00000870| 6f 6e 74 20 2a 70 69 78 | 66 6f 6e 74 3b 09 09 2f |ont *pix|font;../|
|00000880| 2a 20 54 68 69 73 20 69 | 73 20 77 68 61 74 20 63 |* This i|s what c|
|00000890| 73 72 5f 69 6e 69 74 20 | 75 73 65 73 20 3f 3f 3f |sr_init |uses ???|
|000008a0| 3f 20 2a 2f 0a 58 58 65 | 78 74 65 72 6e 20 69 6e |? */.XXe|xtern in|
|000008b0| 74 20 63 68 72 77 69 64 | 74 68 3b 0a 58 58 65 78 |t chrwid|th;.XXex|
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|000008d0| 6f 70 2c 62 6f 74 74 6f | 6d 2c 6c 65 66 74 3b 0a |op,botto|m,left;.|
|000008e0| 58 58 65 78 74 65 72 6e | 20 70 73 74 72 69 6e 67 |XXextern| pstring|
|000008f0| 28 29 2c 62 6f 6c 64 28 | 29 2c 6e 6f 62 6f 6c 64 |(),bold(|),nobold|
|00000900| 28 29 3b 0a 58 58 65 78 | 74 65 72 6e 20 76 6f 69 |();.XXex|tern voi|
|00000910| 64 20 69 6e 69 74 5f 6b | 62 64 28 29 3b 0a 0a 0a |d init_k|bd();...|
|00000920| 58 58 2f 2a 20 4c 6f 67 | 69 63 61 6c 20 73 74 61 |XX/* Log|ical sta|
|00000930| 74 65 20 6f 66 20 77 69 | 6e 64 6f 77 20 61 6e 64 |te of wi|ndow and|
|00000940| 20 70 72 6f 67 72 61 6d | 20 73 77 69 74 63 68 65 | program| switche|
|00000950| 73 20 2a 2f 0a 58 58 69 | 6e 74 20 20 67 72 61 66 |s */.XXi|nt  graf|
|00000960| 5f 6e 6f 72 6d 2c 20 62 | 6f 6c 64 5f 6e 6f 72 6d |_norm, b|old_norm|
|00000970| 3b 0a 58 58 69 6e 74 20 | 63 75 72 73 63 6f 6c 20 |;.XXint |curscol |
|00000980| 3d 20 30 3b 09 2f 2a 20 | 63 75 72 73 6f 72 20 63 |= 0;./* |cursor c|
|00000990| 6f 6c 75 6d 6e 20 2a 2f | 0a 58 58 69 6e 74 20 63 |olumn */|.XXint c|
|000009a0| 75 72 73 72 6f 77 20 3d | 20 30 3b 09 2f 2a 20 63 |ursrow =| 0;./* c|
|000009b0| 75 72 73 6f 72 20 72 6f | 77 20 2a 2f 0a 58 58 69 |ursor ro|w */.XXi|
|000009c0| 6e 74 20 73 74 61 74 65 | 20 3d 20 41 4c 50 48 41 |nt state| = ALPHA|
|000009d0| 3b 09 2f 2a 20 41 4c 50 | 48 41 2c 56 54 35 32 2c |;./* ALP|HA,VT52,|
|000009e0| 20 45 53 43 42 52 4b 54 | 2c 20 45 53 43 42 52 4b | ESCBRKT|, ESCBRK|
|000009f0| 54 51 4d 2c 20 65 74 63 | 2c 20 2a 2f 0a 58 58 69 |TQM, etc|, */.XXi|
|00000a00| 6e 74 20 73 74 61 74 65 | 31 20 3d 20 30 3b 09 09 |nt state|1 = 0;..|
|00000a10| 09 2f 2a 20 68 6f 6c 64 | 73 20 45 41 54 43 48 41 |./* hold|s EATCHA|
|00000a20| 52 53 20 66 6c 61 67 20 | 61 74 20 6c 61 73 74 20 |RS flag |at last |
|00000a30| 63 6f 6c 75 6d 6e 20 2a | 2f 0a 58 58 69 6e 74 20 |column *|/.XXint |
|00000a40| 76 6c 20 3d 20 30 3b 09 | 09 09 2f 2a 20 61 63 63 |vl = 0;.|../* acc|
|00000a50| 75 6d 75 6c 61 74 65 20 | 76 74 35 32 20 66 69 72 |umulate |vt52 fir|
|00000a60| 73 74 20 61 72 67 20 2a | 2f 0a 58 58 69 6e 74 20 |st arg *|/.XXint |
|00000a70| 61 63 20 3d 20 30 3b 09 | 2f 2a 20 61 63 63 75 6d |ac = 0;.|/* accum|
|00000a80| 75 6c 61 74 65 73 20 6c | 61 73 74 20 61 72 67 20 |ulates l|ast arg |
|00000a90| 69 6e 20 45 53 43 42 52 | 4b 54 20 73 65 71 75 65 |in ESCBR|KT seque|
|00000aa0| 6e 63 65 73 2e 20 30 2d | 2d 3e 31 2e 20 2a 2f 0a |nces. 0-|->1. */.|
|00000ab0| 58 58 69 6e 74 20 61 63 | 30 20 3d 20 30 3b 09 09 |XXint ac|0 = 0;..|
|00000ac0| 09 2f 2a 20 64 69 74 74 | 6f 2c 20 62 75 74 20 6e |./* ditt|o, but n|
|00000ad0| 65 78 74 20 74 6f 20 6c | 61 73 74 20 61 72 67 2e |ext to l|ast arg.|
|00000ae0| 20 20 30 20 3d 3d 3e 20 | 31 20 2a 2f 0a 58 58 69 |  0 ==> |1 */.XXi|
|00000af0| 6e 74 20 61 63 69 6e 69 | 74 20 3d 20 30 3b 09 09 |nt acini|t = 0;..|
|00000b00| 09 2f 2a 20 69 6e 69 74 | 69 61 6c 20 76 61 6c 75 |./* init|ial valu|
|00000b10| 65 20 6f 66 20 61 63 20 | 28 77 69 74 68 20 30 20 |e of ac |(with 0 |
|00000b20| 6c 65 66 74 20 61 6c 6f | 6e 65 29 20 2a 2f 0a 58 |left alo|ne) */.X|
|00000b30| 58 69 6e 74 20 61 63 69 | 6e 69 74 30 20 3d 20 30 |Xint aci|nit0 = 0|
|00000b40| 3b 09 09 09 2f 2a 20 20 | 64 69 74 74 6f 20 66 6f |;.../*  |ditto fo|
|00000b50| 72 20 66 69 72 73 74 20 | 50 6e 20 2a 2f 0a 58 58 |r first |Pn */.XX|
|00000b60| 69 6e 74 20 61 63 6d 5b | 31 30 5d 3b 20 20 20 20 |int acm[|10];    |
|00000b70| 09 09 2f 2a 20 61 72 72 | 61 79 20 6f 66 20 70 61 |../* arr|ay of pa|
|00000b80| 72 61 6d 65 74 65 72 73 | 20 2a 2f 0a 58 58 69 6e |rameters| */.XXin|
|00000b90| 74 20 61 63 5f 6e 75 6d | 20 3d 20 30 3b 09 09 09 |t ac_num| = 0;...|
|00000ba0| 2f 2a 20 6e 75 6d 62 65 | 72 20 6f 66 20 70 61 72 |/* numbe|r of par|
|00000bb0| 6d 73 20 74 68 69 73 20 | 74 69 6d 65 20 2a 2f 0a |ms this |time */.|
|00000bc0| 58 58 69 6e 74 20 73 63 | 72 6f 6c 6c 5f 74 6f 70 |XXint sc|roll_top|
|00000bd0| 20 3d 20 30 3b 09 09 2f | 2a 20 64 65 66 69 6e 69 | = 0;../|* defini|
|00000be0| 74 69 6f 6e 20 6f 66 20 | 74 6f 70 20 6f 66 20 73 |tion of |top of s|
|00000bf0| 63 72 6f 6c 6c 69 6e 67 | 20 72 65 67 69 6f 6e 20 |crolling| region |
|00000c00| 2a 2f 0a 58 58 69 6e 74 | 20 73 63 72 6f 6c 6c 5f |*/.XXint| scroll_|
|00000c10| 62 6f 74 74 6f 6d 20 3d | 20 32 33 3b 09 09 2f 2a |bottom =| 23;../*|
|00000c20| 20 62 6f 74 74 6f 6d 20 | 6f 66 20 73 63 72 6f 6c | bottom |of scrol|
|00000c30| 6c 69 6e 67 20 72 65 67 | 69 6f 6e 20 2a 2f 0a 58 |ling reg|ion */.X|
|00000c40| 58 69 6e 74 20 66 69 6c | 6c 66 75 6e 63 20 3d 20 |Xint fil|lfunc = |
|00000c50| 30 3b 09 09 2f 2a 20 31 | 20 2d 3e 20 62 6f 6c 64 |0;../* 1| -> bold|
|00000c60| 66 20 2a 2f 0a 58 58 69 | 6e 74 20 75 6e 64 65 72 |f */.XXi|nt under|
|00000c70| 73 63 6f 72 65 3b 20 20 | 20 20 20 20 20 20 20 09 |score;  |       .|
|00000c80| 2f 2a 20 31 20 2d 3e 20 | 75 6e 64 65 72 73 63 6f |/* 1 -> |undersco|
|00000c90| 72 65 20 2a 2f 0a 58 58 | 69 6e 74 20 72 65 70 6f |re */.XX|int repo|
|00000ca0| 72 74 20 3d 20 30 3b 09 | 09 09 2f 2a 20 31 2d 37 |rt = 0;.|../* 1-7|
|00000cb0| 20 69 66 20 68 6f 73 74 | 20 61 73 6b 73 20 66 6f | if host| asks fo|
|00000cc0| 72 20 73 6f 6d 65 74 68 | 69 6e 67 20 2a 2f 0a 0a |r someth|ing */..|
|00000cd0| 58 58 2f 2a 20 64 69 6d | 65 6e 73 69 6f 6e 73 20 |XX/* dim|ensions |
|00000ce0| 6f 66 20 56 54 31 30 30 | 20 77 69 6e 64 6f 77 20 |of VT100| window |
|00000cf0| 2a 2f 0a 58 58 69 6e 74 | 20 76 74 6f 70 20 3d 20 |*/.XXint| vtop = |
|00000d00| 30 3b 09 09 09 2f 2a 20 | 74 6f 70 20 72 6f 77 20 |0;.../* |top row |
|00000d10| 6f 66 20 76 74 31 30 30 | 20 77 69 6e 64 6f 77 20 |of vt100| window |
|00000d20| 20 2a 2f 0a 58 58 69 6e | 74 20 76 62 6f 74 74 6f | */.XXin|t vbotto|
|00000d30| 6d 20 3d 20 32 33 3b 09 | 09 2f 2a 20 62 6f 74 74 |m = 23;.|./* bott|
|00000d40| 6f 6d 20 72 6f 77 20 6f | 66 20 76 74 31 30 30 20 |om row o|f vt100 |
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|00001a90| 20 28 63 29 20 7b 09 2f | 2a 20 44 6f 20 63 6f 6e | (c) {./|* Do con|
|00001aa0| 74 72 6f 6c 20 63 68 61 | 72 61 63 74 65 72 73 20 |trol cha|racters |
|00001ab0| 66 69 72 73 74 20 2a 2f | 0a 58 58 20 20 20 20 20 |first */|.XX     |
|00001ac0| 20 20 20 20 20 20 09 09 | 63 61 73 65 20 27 5c 30 |      ..|case '\0|
|00001ad0| 30 30 27 20 3a 20 20 20 | 62 72 65 61 6b 3b 20 2f |00' :   |break; /|
|00001ae0| 2a 20 6e 75 6c 6c 20 63 | 68 61 72 61 63 74 65 72 |* null c|haracter|
|00001af0| 20 2a 2f 0a 58 58 09 09 | 09 63 61 73 65 20 27 5c | */.XX..|.case '\|
|00001b00| 30 30 35 27 20 3a 20 20 | 20 61 6e 73 77 65 72 62 |005' :  | answerb|
|00001b10| 61 63 6b 28 29 3b 09 09 | 62 72 65 61 6b 3b 0a 58 |ack();..|break;.X|
|00001b20| 58 09 09 09 63 61 73 65 | 20 43 54 52 4c 28 47 29 |X...case| CTRL(G)|
|00001b30| 3a 09 62 6c 69 6e 6b 73 | 63 72 65 65 6e 28 29 3b |:.blinks|creen();|
|00001b40| 09 09 62 72 65 61 6b 3b | 0a 58 58 09 09 09 63 61 |..break;|.XX...ca|
|00001b50| 73 65 20 43 54 52 4c 28 | 48 29 3a 09 70 6f 73 28 |se CTRL(|H):.pos(|
|00001b60| 63 75 72 73 63 6f 6c 2d | 31 2c 63 75 72 73 72 6f |curscol-|1,cursro|
|00001b70| 77 29 3b 0a 58 58 23 69 | 66 64 65 66 20 44 45 42 |w);.XX#i|fdef DEB|
|00001b80| 55 47 0a 58 58 09 09 09 | 09 09 69 66 28 64 65 62 |UG.XX...|..if(deb|
|00001b90| 75 67 29 70 72 69 6e 74 | 66 28 22 62 61 63 6b 73 |ug)print|f("backs|
|00001ba0| 70 61 63 65 5c 6e 22 29 | 3b 0a 58 58 23 65 6e 64 |pace\n")|;.XX#end|
|00001bb0| 69 66 20 44 45 42 55 47 | 0a 58 58 09 09 09 09 09 |if DEBUG|.XX.....|
|00001bc0| 62 72 65 61 6b 3b 0a 58 | 58 09 09 09 63 61 73 65 |break;.X|X...case|
|00001bd0| 20 43 54 52 4c 28 49 29 | 3a 09 0a 58 58 09 09 09 | CTRL(I)|:..XX...|
|00001be0| 09 09 66 6f 72 20 28 69 | 20 3d 20 63 75 72 73 63 |..for (i| = cursc|
|00001bf0| 6f 6c 2b 31 3b 20 69 20 | 3c 3d 20 76 72 69 67 68 |ol+1; i |<= vrigh|
|00001c00| 74 3b 20 69 2b 2b 29 7b | 0a 58 58 09 09 09 09 09 |t; i++){|.XX.....|
|00001c10| 20 20 69 66 20 28 74 61 | 62 41 72 72 61 79 5b 69 |  if (ta|bArray[i|
|00001c20| 5d 29 0a 58 58 09 09 09 | 09 09 20 20 20 20 7b 0a |]).XX...|..    {.|
|00001c30| 58 58 09 09 09 09 09 20 | 20 20 20 20 20 70 6f 73 |XX..... |     pos|
|00001c40| 28 69 2c 63 75 72 73 72 | 6f 77 29 3b 0a 58 58 09 |(i,cursr|ow);.XX.|
|00001c50| 09 09 09 09 20 20 20 20 | 20 20 62 72 65 61 6b 3b |....    |  break;|
|00001c60| 0a 58 58 09 09 09 09 09 | 20 20 20 20 7d 0a 58 58 |.XX.....|    }.XX|
|00001c70| 09 09 09 09 09 7d 0a 58 | 58 09 09 09 09 09 69 66 |.....}.X|X.....if|
|00001c80| 28 69 20 3e 3d 20 76 72 | 69 67 68 74 29 0a 58 58 |(i >= vr|ight).XX|
|00001c90| 09 09 09 09 09 20 20 70 | 6f 73 28 76 72 69 67 68 |.....  p|os(vrigh|
|00001ca0| 74 2c 20 63 75 72 73 72 | 6f 77 29 3b 20 0a 58 58 |t, cursr|ow); .XX|
|00001cb0| 09 09 09 09 09 62 72 65 | 61 6b 3b 0a 58 58 09 09 |.....bre|ak;.XX..|
|00001cc0| 09 09 0a 58 58 09 09 09 | 63 61 73 65 20 43 54 52 |...XX...|case CTR|
|00001cd0| 4c 28 4a 29 3a 09 2f 2a | 20 6c 69 6e 65 66 65 65 |L(J):./*| linefee|
|00001ce0| 64 20 2a 2f 0a 58 58 09 | 09 09 63 61 73 65 20 43 |d */.XX.|..case C|
|00001cf0| 54 52 4c 28 4b 29 3a 20 | 20 20 2f 2a 20 56 54 20 |TRL(K): |  /* VT |
|00001d00| 69 6e 74 65 72 70 72 65 | 74 20 61 73 20 4c 46 20 |interpre|t as LF |
|00001d10| 2a 2f 0a 58 58 09 09 09 | 63 61 73 65 20 43 54 52 |*/.XX...|case CTR|
|00001d20| 4c 28 4c 29 3a 20 20 20 | 2f 2a 20 46 46 20 20 20 |L(L):   |/* FF   |
|00001d30| 22 20 20 20 20 20 20 20 | 20 22 20 22 20 20 2a 2f |"       | " "  */|
|00001d40| 20 0a 58 58 09 09 09 09 | 09 49 6e 64 65 78 28 29 | .XX....|.Index()|
|00001d50| 3b 0a 58 58 09 09 09 09 | 09 62 72 65 61 6b 3b 0a |;.XX....|.break;.|
|00001d60| 0a 58 58 09 09 09 63 61 | 73 65 20 43 54 52 4c 28 |.XX...ca|se CTRL(|
|00001d70| 4d 29 3a 09 0a 58 58 09 | 09 09 09 09 69 66 28 6e |M):..XX.|....if(n|
|00001d80| 65 77 6c 69 6e 65 29 0a | 58 58 09 09 09 09 09 20 |ewline).|XX..... |
|00001d90| 20 7b 0a 58 58 09 09 09 | 09 09 20 20 20 20 70 6f | {.XX...|..    po|
|00001da0| 73 28 20 30 2c 63 75 72 | 73 72 6f 77 29 3b 0a 58 |s( 0,cur|srow);.X|
|00001db0| 58 09 09 09 09 09 20 20 | 20 20 49 6e 64 65 78 28 |X.....  |  Index(|
|00001dc0| 29 3b 0a 58 58 09 09 09 | 09 09 20 20 7d 0a 58 58 |);.XX...|..  }.XX|
|00001dd0| 09 09 09 09 09 65 6c 73 | 65 20 70 6f 73 28 20 30 |.....els|e pos( 0|
|00001de0| 2c 20 63 75 72 73 72 6f | 77 29 3b 0a 58 58 09 09 |, cursro|w);.XX..|
|00001df0| 09 09 09 62 72 65 61 6b | 3b 0a 58 58 09 09 09 63 |...break|;.XX...c|
|00001e00| 61 73 65 20 43 54 52 4c | 28 4e 29 3a 20 20 20 47 |ase CTRL|(N):   G|
|00001e10| 31 5f 73 65 6c 65 63 74 | 28 29 3b 0a 58 58 09 09 |1_select|();.XX..|
|00001e20| 09 09 09 62 72 65 61 6b | 3b 0a 58 58 09 09 09 63 |...break|;.XX...c|
|00001e30| 61 73 65 20 43 54 52 4c | 28 4f 29 3a 20 20 20 47 |ase CTRL|(O):   G|
|00001e40| 30 5f 73 65 6c 65 63 74 | 28 29 3b 0a 58 58 09 09 |0_select|();.XX..|
|00001e50| 09 09 09 62 72 65 61 6b | 3b 0a 58 58 09 09 09 63 |...break|;.XX...c|
|00001e60| 61 73 65 20 27 5c 30 33 | 33 27 3a 09 73 74 61 74 |ase '\03|3':.stat|
|00001e70| 65 20 3d 20 45 53 43 41 | 50 45 3b 0a 58 58 09 09 |e = ESCA|PE;.XX..|
|00001e80| 09 09 09 62 72 65 61 6b | 3b 0a 0a 58 58 09 09 20 |...break|;..XX.. |
|00001e90| 20 20 20 20 20 20 20 09 | 09 09 0a 58 58 09 09 09 |       .|...XX...|
|00001ea0| 64 65 66 61 75 6c 74 3a | 20 20 20 2f 2a 20 63 20 |default:|   /* c |
|00001eb0| 69 73 20 6c 69 6b 65 6c | 79 20 61 20 72 65 61 6c |is likel|y a real|
|00001ec0| 20 61 6c 70 68 61 20 63 | 68 61 72 61 63 74 65 72 | alpha c|haracter|
|00001ed0| 20 2a 2f 0a 58 58 09 09 | 09 09 09 69 66 20 28 63 | */.XX..|...if (c|
|00001ee0| 20 3c 20 33 32 29 20 62 | 72 65 61 6b 3b 20 2f 2a | < 32) b|reak; /*|
|00001ef0| 20 67 75 65 73 73 20 6e | 6f 74 21 20 2a 2f 0a 58 | guess n|ot! */.X|
|00001f00| 58 09 09 09 09 09 69 66 | 28 63 75 72 73 63 6f 6c |X.....if|(curscol|
|00001f10| 20 3e 20 76 72 69 67 68 | 74 29 20 2f 2a 20 6d 65 | > vrigh|t) /* me|
|00001f20| 61 6e 73 20 77 65 20 68 | 61 76 65 20 77 72 69 74 |ans we h|ave writ|
|00001f30| 74 65 6e 20 69 6e 74 6f | 20 6c 61 73 74 20 63 6f |ten into| last co|
|00001f40| 6c 75 6d 6e 20 2a 2f 0a | 58 58 09 09 09 09 09 20 |lumn */.|XX..... |
|00001f50| 20 7b 0a 58 58 09 09 09 | 09 09 20 20 20 20 73 77 | {.XX...|..    sw|
|00001f60| 69 74 63 68 20 28 77 72 | 61 70 29 0a 58 58 09 09 |itch (wr|ap).XX..|
|00001f70| 09 09 09 20 20 20 20 20 | 20 7b 0a 58 58 09 09 09 |...     | {.XX...|
|00001f80| 09 09 20 20 20 20 20 20 | 63 61 73 65 20 31 3a 0a |..      |case 1:.|
|00001f90| 58 58 09 09 09 09 09 09 | 63 75 72 73 63 6f 6c 20 |XX......|curscol |
|00001fa0| 3d 20 30 3b 0a 58 58 09 | 09 09 09 09 09 70 6f 73 |= 0;.XX.|.....pos|
|00001fb0| 28 63 75 72 73 63 6f 6c | 2c 63 75 72 73 72 6f 77 |(curscol|,cursrow|
|00001fc0| 29 3b 0a 58 58 09 09 09 | 09 09 09 49 6e 64 65 78 |);.XX...|...Index|
|00001fd0| 28 29 3b 0a 58 58 09 09 | 09 09 09 09 62 72 65 61 |();.XX..|....brea|
|00001fe0| 6b 3b 0a 58 58 09 09 09 | 09 09 20 20 20 20 20 20 |k;.XX...|..      |
|00001ff0| 63 61 73 65 20 30 3a 20 | 20 20 20 20 20 20 20 20 |case 0: |        |
|00002000| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 65 61 74 |        |  /* eat|
|00002010| 20 74 68 65 20 63 68 61 | 72 61 63 74 65 72 20 2a | the cha|racter *|
|00002020| 2f 0a 58 58 09 09 09 09 | 09 09 63 68 61 72 53 74 |/.XX....|..charSt|
|00002030| 72 5b 30 5d 20 3d 20 63 | 3b 0a 58 58 09 09 09 09 |r[0] = c|;.XX....|
|00002040| 09 09 77 72 69 74 65 50 | 61 72 74 69 61 6c 4c 69 |..writeP|artialLi|
|00002050| 6e 65 28 63 68 61 72 53 | 74 72 2c 76 72 69 67 68 |ne(charS|tr,vrigh|
|00002060| 74 29 3b 0a 58 58 09 09 | 09 09 09 09 72 65 66 6c |t);.XX..|....refl|
|00002070| 65 63 74 69 6f 6e 73 5b | 63 75 72 73 72 6f 77 5d |ections[|cursrow]|
|00002080| 5b 76 72 69 67 68 74 5d | 20 3d 20 20 6d 61 72 6b |[vright]| =  mark|
|00002090| 73 5b 63 75 72 73 72 6f | 77 5d 20 2b 20 28 66 69 |s[cursro|w] + (fi|
|000020a0| 6c 6c 66 75 6e 63 3c 3c | 38 29 3b 0a 58 58 09 09 |llfunc<<|8);.XX..|
|000020b0| 09 09 09 09 67 6f 74 6f | 20 6c 6f 6f 70 62 61 63 |....goto| loopbac|
|000020c0| 6b 3b 0a 58 58 09 09 09 | 09 09 20 20 20 20 20 20 |k;.XX...|..      |
|000020d0| 7d 0a 58 58 09 09 09 09 | 09 20 20 7d 0a 58 58 09 |}.XX....|.  }.XX.|
|000020e0| 09 09 09 09 20 20 20 20 | 0a 58 58 09 09 09 09 09 |....    |.XX.....|
|000020f0| 20 20 20 20 2f 2a 20 61 | 6e 64 20 6e 6f 77 20 68 |    /* a|nd now h|
|00002100| 61 6e 64 6c 65 20 74 68 | 65 20 6e 6f 72 6d 61 6c |andle th|e normal|
|00002110| 20 63 61 73 65 20 22 63 | 75 72 73 63 6f 6c 20 6e | case "c|urscol n|
|00002120| 6f 74 20 76 72 69 67 68 | 74 22 20 2a 2f 0a 58 58 |ot vrigh|t" */.XX|
|00002130| 09 09 09 09 09 63 75 72 | 73 63 6f 6c 53 74 61 72 |.....cur|scolStar|
|00002140| 74 20 3d 20 63 75 72 73 | 63 6f 6c 3b 09 2f 2a 20 |t = curs|col;./* |
|00002150| 69 6e 69 74 69 61 6c 69 | 7a 65 20 66 6f 72 20 6c |initiali|ze for l|
|00002160| 6f 6f 70 20 2a 2f 0a 58 | 58 09 09 09 09 09 63 68 |oop */.X|X.....ch|
|00002170| 61 72 4e 65 78 74 20 3d | 20 26 61 6e 73 69 43 68 |arNext =| &ansiCh|
|00002180| 61 72 42 75 66 5b 30 5d | 3b 0a 58 58 09 09 09 09 |arBuf[0]|;.XX....|
|00002190| 09 2a 63 68 61 72 4e 65 | 78 74 20 3d 20 63 3b 20 |.*charNe|xt = c; |
|000021a0| 2f 2a 20 70 75 74 20 63 | 68 61 72 61 63 74 65 72 |/* put c|haracter|
|000021b0| 20 69 6e 74 6f 20 6f 75 | 74 70 75 74 20 73 74 72 | into ou|tput str|
|000021c0| 65 61 6d 20 2a 2f 0a 58 | 58 09 09 09 09 09 63 68 |eam */.X|X.....ch|
|000021d0| 61 72 4e 65 78 74 2b 2b | 3b 09 20 20 20 2f 2a 20 |arNext++|;.   /* |
|000021e0| 61 6e 64 20 62 75 6d 70 | 20 73 74 72 65 61 6d 20 |and bump| stream |
|000021f0| 70 6f 69 6e 74 65 72 20 | 2a 2f 0a 58 58 09 09 09 |pointer |*/.XX...|
|00002200| 09 09 6d 61 72 6b 73 5b | 63 75 72 73 72 6f 77 5d |..marks[|cursrow]|
|00002210| 20 7c 3d 20 42 55 53 59 | 3b 0a 58 58 09 09 09 09 | |= BUSY|;.XX....|
|00002220| 09 72 65 66 6c 65 63 74 | 69 6f 6e 73 5b 63 75 72 |.reflect|ions[cur|
|00002230| 73 72 6f 77 5d 5b 63 75 | 72 73 63 6f 6c 5d 20 3d |srow][cu|rscol] =|
|00002240| 20 20 6d 61 72 6b 73 5b | 63 75 72 73 72 6f 77 5d |  marks[|cursrow]|
|00002250| 20 2b 20 28 66 69 6c 6c | 66 75 6e 63 3c 3c 38 29 | + (fill|func<<8)|
|00002260| 3b 0a 58 58 09 09 09 09 | 09 63 75 72 73 63 6f 6c |;.XX....|.curscol|
|00002270| 2b 2b 3b 20 20 20 2f 2a | 20 61 6e 64 20 62 75 6d |++;   /*| and bum|
|00002280| 70 20 63 6f 6c 75 6d 6e | 20 20 2a 2f 0a 58 58 09 |p column|  */.XX.|
|00002290| 09 09 09 09 2a 63 68 61 | 72 4e 65 78 74 20 3d 20 |....*cha|rNext = |
|000022a0| 27 5c 30 27 3b 0a 58 58 | 09 09 09 09 09 77 72 69 |'\0';.XX|.....wri|
|000022b0| 74 65 50 61 72 74 69 61 | 6c 4c 69 6e 65 28 26 61 |tePartia|lLine(&a|
|000022c0| 6e 73 69 43 68 61 72 42 | 75 66 5b 30 5d 2c 20 63 |nsiCharB|uf[0], c|
|000022d0| 75 72 73 63 6f 6c 53 74 | 61 72 74 29 3b 20 2f 2a |urscolSt|art); /*|
|000022e0| 20 61 6e 64 20 77 72 69 | 74 65 20 74 6f 20 73 63 | and wri|te to sc|
|000022f0| 72 65 65 6e 20 20 2a 2f | 0a 58 58 09 09 09 09 09 |reen  */|.XX.....|
|00002300| 62 72 65 61 6b 3b 09 09 | 20 20 20 20 20 20 0a 58 |break;..|      .X|
|00002310| 58 09 09 09 09 20 20 20 | 20 20 20 7d 0a 58 58 09 |X....   |   }.XX.|
|00002320| 09 62 72 65 61 6b 3b 0a | 0a 58 58 09 63 61 73 65 |.break;.|.XX.case|
|00002330| 20 45 53 43 41 50 45 4c | 50 52 4e 3a 0a 58 58 09 | ESCAPEL|PRN:.XX.|
|00002340| 09 73 77 69 74 63 68 20 | 28 63 29 7b 0a 58 58 09 |.switch |(c){.XX.|
|00002350| 09 63 61 73 65 20 27 41 | 27 3a 20 67 30 20 3d 20 |.case 'A|': g0 = |
|00002360| 55 4b 3b 0a 58 58 09 09 | 09 20 20 67 72 61 66 6f |UK;.XX..|.  grafo|
|00002370| 6e 28 29 3b 0a 58 58 09 | 09 09 20 20 69 66 28 61 |n();.XX.|..  if(a|
|00002380| 63 74 69 76 65 43 68 61 | 72 73 65 74 20 3d 3d 20 |ctiveCha|rset == |
|00002390| 47 30 29 20 73 65 74 5f | 66 6f 6e 74 28 35 29 3b |G0) set_|font(5);|
|000023a0| 0a 58 58 09 09 09 20 20 | 62 72 65 61 6b 3b 0a 58 |.XX...  |break;.X|
|000023b0| 58 09 09 09 20 20 0a 58 | 58 09 09 63 61 73 65 20 |X...  .X|X..case |
|000023c0| 27 31 27 3a 0a 58 58 09 | 09 63 61 73 65 20 27 32 |'1':.XX.|.case '2|
|000023d0| 27 3a 0a 0a 58 58 09 09 | 63 61 73 65 20 27 42 27 |':..XX..|case 'B'|
|000023e0| 3a 20 67 30 20 3d 20 41 | 53 43 3b 0a 58 58 09 09 |: g0 = A|SC;.XX..|
|000023f0| 09 20 20 67 72 61 66 6f | 6e 28 29 3b 0a 58 58 09 |.  grafo|n();.XX.|
|00002400| 09 09 20 20 69 66 28 61 | 63 74 69 76 65 43 68 61 |..  if(a|ctiveCha|
|00002410| 72 73 65 74 20 3d 3d 20 | 47 30 29 20 73 65 74 5f |rset == |G0) set_|
|00002420| 66 6f 6e 74 28 35 29 3b | 0a 58 58 09 09 09 20 20 |font(5);|.XX...  |
|00002430| 62 72 65 61 6b 3b 0a 58 | 58 09 09 63 61 73 65 20 |break;.X|X..case |
|00002440| 27 30 27 3a 20 67 30 20 | 3d 20 47 52 41 50 48 3b |'0': g0 |= GRAPH;|
|00002450| 0a 58 58 09 09 09 20 20 | 67 72 61 66 6f 6e 28 29 |.XX...  |grafon()|
|00002460| 3b 0a 58 58 09 09 09 20 | 20 69 66 28 61 63 74 69 |;.XX... | if(acti|
|00002470| 76 65 43 68 61 72 73 65 | 74 20 3d 3d 20 47 30 29 |veCharse|t == G0)|
|00002480| 20 73 65 74 5f 66 6f 6e | 74 28 35 29 3b 0a 58 58 | set_fon|t(5);.XX|
|00002490| 09 09 09 20 20 62 72 65 | 61 6b 3b 0a 58 58 09 09 |...  bre|ak;.XX..|
|000024a0| 64 65 66 61 75 6c 74 3a | 20 20 62 72 65 61 6b 3b |default:|  break;|
|000024b0| 0a 58 58 09 09 09 7d 0a | 58 58 09 09 73 74 61 74 |.XX...}.|XX..stat|
|000024c0| 65 20 3d 20 41 4c 50 48 | 41 3b 0a 58 58 09 09 62 |e = ALPH|A;.XX..b|
|000024d0| 72 65 61 6b 3b 0a 58 58 | 20 20 20 20 20 20 20 63 |reak;.XX|       c|
|000024e0| 61 73 65 20 45 53 43 41 | 50 45 52 50 52 4e 3a 0a |ase ESCA|PERPRN:.|
|000024f0| 58 58 09 09 73 77 69 74 | 63 68 20 28 63 29 7b 0a |XX..swit|ch (c){.|
|00002500| 58 58 09 09 63 61 73 65 | 20 27 41 27 3a 20 67 31 |XX..case| 'A': g1|
|00002510| 20 3d 20 55 4b 3b 0a 58 | 58 09 09 09 20 20 67 72 | = UK;.X|X...  gr|
|00002520| 61 66 6f 6e 28 29 3b 0a | 58 58 09 09 09 20 20 69 |afon();.|XX...  i|
|00002530| 66 28 61 63 74 69 76 65 | 43 68 61 72 73 65 74 20 |f(active|Charset |
|00002540| 3d 3d 20 47 31 29 20 73 | 65 74 5f 66 6f 6e 74 28 |== G1) s|et_font(|
|00002550| 35 29 3b 0a 58 58 09 09 | 09 20 20 62 72 65 61 6b |5);.XX..|.  break|
|00002560| 3b 0a 58 58 09 09 63 61 | 73 65 20 27 31 27 3a 0a |;.XX..ca|se '1':.|
|00002570| 58 58 09 09 63 61 73 65 | 20 27 32 27 3a 0a 58 58 |XX..case| '2':.XX|
|00002580| 09 09 63 61 73 65 20 27 | 42 27 3a 20 67 31 20 3d |..case '|B': g1 =|
|00002590| 20 41 53 43 3b 0a 58 58 | 09 09 09 20 20 67 72 61 | ASC;.XX|...  gra|
|000025a0| 66 6f 6e 28 29 3b 0a 58 | 58 09 09 09 20 20 69 66 |fon();.X|X...  if|
|000025b0| 28 61 63 74 69 76 65 43 | 68 61 72 73 65 74 20 3d |(activeC|harset =|
|000025c0| 3d 20 47 31 29 20 73 65 | 74 5f 66 6f 6e 74 28 35 |= G1) se|t_font(5|
|000025d0| 29 3b 0a 58 58 09 09 09 | 20 20 62 72 65 61 6b 3b |);.XX...|  break;|
|000025e0| 0a 58 58 09 09 63 61 73 | 65 20 27 30 27 3a 20 67 |.XX..cas|e '0': g|
|000025f0| 31 20 3d 20 47 52 41 50 | 48 3b 0a 58 58 09 09 09 |1 = GRAP|H;.XX...|
|00002600| 20 20 67 72 61 66 6f 6e | 28 29 3b 0a 58 58 09 09 |  grafon|();.XX..|
|00002610| 09 20 20 69 66 28 61 63 | 74 69 76 65 43 68 61 72 |.  if(ac|tiveChar|
|00002620| 73 65 74 20 3d 3d 20 47 | 31 29 20 73 65 74 5f 66 |set == G|1) set_f|
|00002630| 6f 6e 74 28 35 29 3b 0a | 58 58 09 09 09 20 20 62 |ont(5);.|XX...  b|
|00002640| 72 65 61 6b 3b 0a 58 58 | 09 09 64 65 66 61 75 6c |reak;.XX|..defaul|
|00002650| 74 3a 20 20 62 72 65 61 | 6b 3b 0a 58 58 09 09 09 |t:  brea|k;.XX...|
|00002660| 7d 0a 58 58 09 09 73 74 | 61 74 65 20 3d 20 41 4c |}.XX..st|ate = AL|
|00002670| 50 48 41 3b 0a 58 58 09 | 09 62 72 65 61 6b 3b 0a |PHA;.XX.|.break;.|
|00002680| 58 58 20 20 20 20 20 20 | 20 20 63 61 73 65 20 45 |XX      |  case E|
|00002690| 53 43 41 50 45 53 48 41 | 52 50 3a 0a 58 58 09 09 |SCAPESHA|RP:.XX..|
|000026a0| 73 77 69 74 63 68 20 28 | 63 29 7b 0a 58 58 09 09 |switch (|c){.XX..|
|000026b0| 63 61 73 65 20 27 38 27 | 3a 20 45 73 63 72 65 65 |case '8'|: Escree|
|000026c0| 6e 28 29 3b 0a 58 58 09 | 09 09 20 20 62 72 65 61 |n();.XX.|..  brea|
|000026d0| 6b 3b 0a 58 58 09 09 63 | 61 73 65 20 27 33 27 3a |k;.XX..c|ase '3':|
|000026e0| 20 6d 61 72 6b 5f 74 6f | 70 28 63 75 72 73 72 6f | mark_to|p(cursro|
|000026f0| 77 29 3b 0a 58 58 09 09 | 09 20 20 62 72 65 61 6b |w);.XX..|.  break|
|00002700| 3b 0a 58 58 09 09 09 20 | 20 0a 58 58 09 09 63 61 |;.XX... | .XX..ca|
|00002710| 73 65 20 27 34 27 3a 20 | 6d 61 72 6b 5f 62 6f 74 |se '4': |mark_bot|
|00002720| 74 6f 6d 28 63 75 72 73 | 72 6f 77 29 3b 0a 58 58 |tom(curs|row);.XX|
|00002730| 09 09 09 20 20 62 72 65 | 61 6b 3b 0a 58 58 09 09 |...  bre|ak;.XX..|
|00002740| 63 61 73 65 20 27 35 27 | 3a 20 63 6c 65 61 72 5f |case '5'|: clear_|
|00002750| 77 69 64 74 68 28 63 75 | 72 73 72 6f 77 29 3b 0a |width(cu|rsrow);.|
|00002760| 58 58 09 09 09 20 20 62 | 72 65 61 6b 3b 0a 58 58 |XX...  b|reak;.XX|
|00002770| 09 09 63 61 73 65 20 27 | 36 27 3a 20 6d 61 72 6b |..case '|6': mark|
|00002780| 5f 77 69 64 65 28 63 75 | 72 73 72 6f 77 29 3b 0a |_wide(cu|rsrow);.|
|00002790| 58 58 09 09 09 20 20 62 | 72 65 61 6b 3b 0a 58 58 |XX...  b|reak;.XX|
|000027a0| 09 09 64 65 66 61 75 6c | 74 3a 20 20 62 72 65 61 |..defaul|t:  brea|
|000027b0| 6b 3b 0a 58 58 09 09 09 | 7d 0a 58 58 09 09 73 74 |k;.XX...|}.XX..st|
|000027c0| 61 74 65 20 3d 20 41 4c | 50 48 41 3b 0a 58 58 09 |ate = AL|PHA;.XX.|
|000027d0| 09 62 72 65 61 6b 3b 0a | 58 58 09 09 09 09 20 20 |.break;.|XX....  |
|000027e0| 20 20 0a 0a 58 58 09 63 | 61 73 65 20 45 53 43 42 |  ..XX.c|ase ESCB|
|000027f0| 52 4b 54 3a 09 09 2f 2a | 20 65 73 63 5b 20 20 20 |RKT:../*| esc[   |
|00002800| 61 63 63 75 6d 75 6c 61 | 74 65 20 70 61 72 6d 73 |accumula|te parms|
|00002810| 20 2a 2f 0a 58 58 09 63 | 61 73 65 20 45 53 43 42 | */.XX.c|ase ESCB|
|00002820| 52 4b 54 51 4d 3a 09 09 | 2f 2a 20 73 61 6d 65 20 |RKTQM:..|/* same |
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|00002870| 28 63 68 61 72 29 61 63 | 29 2a 31 30 20 2b 20 63 |(char)ac|)*10 + c|
|00002880| 20 2d 20 27 30 27 3b 20 | 2f 2a 20 63 68 61 72 20 | - '0'; |/* char |
|00002890| 66 6f 72 20 69 6e 6c 69 | 6e 65 20 6d 75 6c 73 20 |for inli|ne muls |
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|000028b0| 0a 58 58 09 09 7d 20 65 | 6c 73 65 20 69 66 20 28 |.XX..} e|lse if (|
|000028c0| 63 20 3d 3d 20 27 3b 27 | 29 20 7b 0a 58 58 09 09 |c == ';'|) {.XX..|
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|000028f0| 5f 6e 75 6d 2b 2b 3b 0a | 58 58 09 09 09 61 63 30 |_num++;.|XX...ac0|
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|00002910| 2a 20 66 6f 72 20 63 6f | 6d 70 61 74 20 75 70 20 |* for co|mpat up |
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|00002930| 58 09 09 7d 20 65 6c 73 | 65 20 7b 0a 58 58 09 09 |X..} els|e {.XX..|
|00002940| 20 20 69 66 28 63 20 21 | 3d 20 27 3f 27 29 7b 0a |  if(c !|= '?'){.|
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|000029b0| 2a 2f 0a 58 58 09 09 20 | 20 20 20 61 63 6d 5b 61 |*/.XX.. |   acm[a|
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|00002a20| 63 30 20 3d 20 61 63 3b | 20 2f 2a 20 69 66 20 6f |c0 = ac;| /* if o|
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|00002a40| 69 73 74 68 65 20 66 69 | 72 73 74 20 2a 2f 0a 58 |isthe fi|rst */.X|
|00002a50| 58 09 09 09 61 63 20 3d | 20 30 3b 0a 58 58 09 09 |X...ac =| 0;.XX..|
|00002a60| 20 20 20 20 20 20 7d 0a | 58 58 09 09 20 20 20 20 |      }.|XX..    |
|00002a70| 69 66 28 61 63 30 20 3d | 3d 20 30 29 20 61 63 30 |if(ac0 =|= 0) ac0|
|00002a80| 20 3d 20 31 3b 20 2f 2a | 20 64 65 66 61 75 6c 74 | = 1; /*| default|
|00002a90| 20 69 73 20 31 20 6e 6f | 74 20 30 20 2a 2f 0a 58 | is 1 no|t 0 */.X|
|00002aa0| 58 09 09 20 20 20 20 69 | 66 28 61 63 20 3d 3d 30 |X..    i|f(ac ==0|
|00002ab0| 29 20 61 63 20 3d 20 31 | 3b 0a 58 58 23 69 66 64 |) ac = 1|;.XX#ifd|
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|00002ae0| 73 20 25 64 20 25 64 20 | 25 64 20 25 64 5c 6e 22 |s %d %d |%d %d\n"|
|00002af0| 2c 61 63 69 6e 69 74 2c | 61 63 30 2c 61 63 2c 61 |,acinit,|ac0,ac,a|
|00002b00| 63 5f 6e 75 6d 29 3b 0a | 58 58 23 65 6e 64 69 66 |c_num);.|XX#endif|
|00002b10| 20 44 45 42 55 47 0a 58 | 58 09 09 20 20 7d 0a 58 | DEBUG.X|X..  }.X|
|00002b20| 58 20 20 20 69 66 20 28 | 73 74 61 74 65 20 3d 3d |X   if (|state ==|
|00002b30| 20 45 53 43 42 52 4b 54 | 29 7b 0a 58 58 23 69 66 | ESCBRKT|){.XX#if|
|00002b40| 64 65 66 20 44 45 42 55 | 47 0a 58 58 20 20 20 09 |def DEBU|G.XX   .|
|00002b50| 09 69 66 28 64 65 62 75 | 67 29 20 70 72 69 6e 74 |.if(debu|g) print|
|00002b60| 66 28 22 69 6e 20 43 53 | 49 20 25 63 20 73 65 71 |f("in CS|I %c seq|
|00002b70| 75 65 6e 63 65 5c 6e 22 | 2c 63 29 3b 0a 58 58 23 |uence\n"|,c);.XX#|
|00002b80| 65 6e 64 69 66 20 44 45 | 42 55 47 0a 58 58 09 20 |endif DE|BUG.XX. |
|00002b90| 20 20 20 73 77 69 74 63 | 68 20 28 20 63 20 29 20 |   switc|h ( c ) |
|00002ba0| 7b 0a 58 58 09 09 09 63 | 61 73 65 20 27 41 27 3a |{.XX...c|ase 'A':|
|00002bb0| 09 70 6f 73 28 63 75 72 | 73 63 6f 6c 2c 63 75 72 |.pos(cur|scol,cur|
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|00002bd0| 6b 3b 0a 58 58 09 09 09 | 63 61 73 65 20 27 42 27 |k;.XX...|case 'B'|
|00002be0| 3a 09 70 6f 73 28 63 75 | 72 73 63 6f 6c 2c 63 75 |:.pos(cu|rscol,cu|
|00002bf0| 72 73 72 6f 77 2b 61 63 | 30 29 3b 20 09 62 72 65 |rsrow+ac|0); .bre|
|00002c00| 61 6b 3b 0a 58 58 09 09 | 09 63 61 73 65 20 27 43 |ak;.XX..|.case 'C|
|00002c10| 27 3a 09 70 6f 73 28 63 | 75 72 73 63 6f 6c 2b 61 |':.pos(c|urscol+a|
|00002c20| 63 30 2c 63 75 72 73 72 | 6f 77 29 3b 20 09 62 72 |c0,cursr|ow); .br|
|00002c30| 65 61 6b 3b 0a 58 58 09 | 09 09 63 61 73 65 20 27 |eak;.XX.|..case '|
|00002c40| 44 27 3a 09 70 6f 73 28 | 63 75 72 73 63 6f 6c 2d |D':.pos(|curscol-|
|00002c50| 61 63 30 2c 63 75 72 73 | 72 6f 77 29 3b 20 09 62 |ac0,curs|row); .b|
|00002c60| 72 65 61 6b 3b 0a 58 58 | 09 09 09 63 61 73 65 20 |reak;.XX|...case |
|00002c70| 27 66 27 3a 0a 58 58 09 | 09 09 63 61 73 65 20 27 |'f':.XX.|..case '|
|00002c80| 48 27 3a 09 61 62 73 5f | 70 6f 73 28 61 63 2d 31 |H':.abs_|pos(ac-1|
|00002c90| 2c 61 63 30 2d 31 29 3b | 0a 58 58 09 09 09 09 09 |,ac0-1);|.XX.....|
|00002ca0| 62 72 65 61 6b 3b 0a 58 | 58 09 09 09 63 61 73 65 |break;.X|X...case|
|00002cb0| 20 27 4a 27 3a 0a 58 58 | 09 09 09 20 73 77 69 74 | 'J':.XX|... swit|
|00002cc0| 63 68 28 61 63 69 6e 69 | 74 29 7b 0a 58 58 09 09 |ch(acini|t){.XX..|
|00002cd0| 09 20 09 63 61 73 65 20 | 30 3a 09 63 6c 65 6f 6c |. .case |0:.cleol|
|00002ce0| 28 63 75 72 73 72 6f 77 | 29 3b 0a 58 58 09 09 09 |(cursrow|);.XX...|
|00002cf0| 09 09 64 65 6c 5f 6c 69 | 6e 65 73 28 63 75 72 73 |..del_li|nes(curs|
|00002d00| 72 6f 77 2b 31 2c 76 62 | 6f 74 74 6f 6d 29 3b 0a |row+1,vb|ottom);.|
|00002d10| 58 58 09 09 09 09 09 63 | 6c 65 61 72 4d 61 72 6b |XX.....c|learMark|
|00002d20| 73 28 63 75 72 73 72 6f | 77 2b 31 2c 76 62 6f 74 |s(cursro|w+1,vbot|
|00002d30| 74 6f 6d 29 3b 0a 58 58 | 09 09 09 09 09 73 65 74 |tom);.XX|.....set|
|00002d40| 5f 66 6f 6e 74 28 35 29 | 3b 0a 58 58 09 09 09 09 |_font(5)|;.XX....|
|00002d50| 09 62 72 65 61 6b 3b 0a | 58 58 09 09 09 09 63 61 |.break;.|XX....ca|
|00002d60| 73 65 20 31 3a 20 64 65 | 6c 5f 63 68 61 72 28 76 |se 1: de|l_char(v|
|00002d70| 6c 65 66 74 2c 63 75 72 | 73 63 6f 6c 2c 20 63 75 |left,cur|scol, cu|
|00002d80| 72 73 72 6f 77 29 3b 0a | 58 58 09 09 09 09 09 64 |rsrow);.|XX.....d|
|00002d90| 65 6c 5f 6c 69 6e 65 73 | 28 76 74 6f 70 2c 63 75 |el_lines|(vtop,cu|
|00002da0| 72 73 72 6f 77 2d 31 29 | 3b 0a 58 58 09 09 09 09 |rsrow-1)|;.XX....|
|00002db0| 09 63 6c 65 61 72 4d 61 | 72 6b 73 28 76 74 6f 70 |.clearMa|rks(vtop|
|00002dc0| 2c 63 75 72 73 72 6f 77 | 2d 31 29 3b 0a 58 58 09 |,cursrow|-1);.XX.|
|00002dd0| 09 09 09 09 73 65 74 5f | 66 6f 6e 74 28 35 29 3b |....set_|font(5);|
|00002de0| 0a 58 58 09 09 09 09 09 | 62 72 65 61 6b 3b 0a 58 |.XX.....|break;.X|
|00002df0| 58 09 09 09 09 63 61 73 | 65 20 32 3a 0a 58 58 20 |X....cas|e 2:.XX |
|00002e00| 09 09 09 09 20 20 20 20 | 20 20 20 20 64 65 6c 5f |....    |    del_|
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|00002e20| 6f 6d 29 3b 0a 58 58 09 | 09 09 09 09 63 6c 65 61 |om);.XX.|....clea|
|00002e30| 72 4d 61 72 6b 73 28 76 | 74 6f 70 2c 76 62 6f 74 |rMarks(v|top,vbot|
|00002e40| 74 6f 6d 29 3b 0a 58 58 | 09 09 09 09 09 73 65 74 |tom);.XX|.....set|
|00002e50| 5f 66 6f 6e 74 28 35 29 | 3b 0a 58 58 09 09 09 09 |_font(5)|;.XX....|
|00002e60| 09 62 72 65 61 6b 3b 0a | 58 58 09 09 09 09 7d 0a |.break;.|XX....}.|
|00002e70| 58 58 09 09 09 09 62 72 | 65 61 6b 3b 0a 58 58 09 |XX....br|eak;.XX.|
|00002e80| 09 09 63 61 73 65 20 27 | 4b 27 3a 0a 58 58 09 09 |..case '|K':.XX..|
|00002e90| 09 20 20 20 20 20 73 77 | 69 74 63 68 28 61 63 69 |.     sw|itch(aci|
|00002ea0| 6e 69 74 29 7b 0a 58 58 | 09 09 09 20 20 20 20 20 |nit){.XX|...     |
|00002eb0| 09 63 61 73 65 20 30 3a | 0a 58 58 09 09 09 09 20 |.case 0:|.XX.... |
|00002ec0| 20 20 63 6c 65 6f 6c 28 | 63 75 72 73 72 6f 77 29 |  cleol(|cursrow)|
|00002ed0| 3b 0a 58 58 09 09 09 09 | 20 20 20 62 72 65 61 6b |;.XX....|   break|
|00002ee0| 3b 0a 58 58 09 09 09 09 | 63 61 73 65 20 31 3a 0a |;.XX....|case 1:.|
|00002ef0| 58 58 09 09 09 09 20 20 | 20 64 65 6c 5f 63 68 61 |XX....  | del_cha|
|00002f00| 72 28 20 76 6c 65 66 74 | 2c 20 63 75 72 73 63 6f |r( vleft|, cursco|
|00002f10| 6c 2c 63 75 72 73 72 6f | 77 29 3b 0a 58 58 09 09 |l,cursro|w);.XX..|
|00002f20| 09 09 20 20 20 62 72 65 | 61 6b 3b 0a 58 58 09 09 |..   bre|ak;.XX..|
|00002f30| 09 09 63 61 73 65 20 32 | 3a 0a 58 58 09 09 09 09 |..case 2|:.XX....|
|00002f40| 20 20 20 64 65 6c 5f 63 | 68 61 72 28 76 6c 65 66 |   del_c|har(vlef|
|00002f50| 74 2c 63 75 72 73 63 6f | 6c 2c 63 75 72 73 72 6f |t,cursco|l,cursro|
|00002f60| 77 29 3b 0a 58 58 09 09 | 09 09 20 20 20 63 6c 65 |w);.XX..|..   cle|
|00002f70| 6f 6c 28 63 75 72 73 72 | 6f 77 29 3b 0a 58 58 09 |ol(cursr|ow);.XX.|
|00002f80| 09 09 09 20 20 20 62 72 | 65 61 6b 3b 0a 58 58 09 |...   br|eak;.XX.|
|00002f90| 09 09 20 20 20 20 20 20 | 20 7d 0a 58 58 09 09 09 |..      | }.XX...|
|00002fa0| 09 09 62 72 65 61 6b 3b | 0a 58 58 09 09 20 20 20 |..break;|.XX..   |
|00002fb0| 20 20 20 63 61 73 65 20 | 27 3f 27 3a 20 73 74 61 |   case |'?': sta|
|00002fc0| 74 65 20 3d 20 45 53 43 | 42 52 4b 54 51 4d 3b 0a |te = ESC|BRKTQM;.|
|00002fd0| 58 58 09 09 09 09 09 62 | 72 65 61 6b 3b 0a 58 58 |XX.....b|reak;.XX|
|00002fe0| 2f 2a 20 66 6f 72 20 6e | 6f 77 20 6a 75 73 74 20 |/* for n|ow just |
|00002ff0| 62 6f 6c 64 20 61 6e 64 | 20 6e 6f 62 6f 6c 64 20 |bold and| nobold |
|00003000| 2a 2f 0a 58 58 09 09 20 | 20 20 20 20 20 63 61 73 |*/.XX.. |     cas|
|00003010| 65 20 27 6d 27 3a 20 2f | 2a 20 61 74 74 72 69 62 |e 'm': /|* attrib|
|00003020| 75 74 65 73 20 6f 6e 2f | 6f 66 66 20 2a 2f 0a 58 |utes on/|off */.X|
|00003030| 58 09 09 09 09 69 66 28 | 61 63 5f 6e 75 6d 20 3d |X....if(|ac_num =|
|00003040| 3d 20 30 29 0a 58 58 09 | 09 09 09 20 20 7b 0a 58 |= 0).XX.|...  {.X|
|00003050| 58 09 09 09 09 20 20 20 | 20 61 63 6d 5b 30 5d 20 |X....   | acm[0] |
|00003060| 3d 20 61 63 69 6e 69 74 | 3b 0a 58 58 09 09 09 09 |= acinit|;.XX....|
|00003070| 20 20 20 20 61 63 5f 6e | 75 6d 2b 2b 3b 0a 58 58 |    ac_n|um++;.XX|
|00003080| 09 09 09 09 20 20 7d 0a | 58 58 09 09 09 09 66 6f |....  }.|XX....fo|
|00003090| 72 28 20 69 20 3d 20 30 | 3b 20 69 20 3c 20 61 63 |r( i = 0|; i < ac|
|000030a0| 5f 6e 75 6d 3b 20 69 2b | 2b 29 0a 58 58 09 09 09 |_num; i+|+).XX...|
|000030b0| 09 20 20 7b 0a 58 58 09 | 09 09 09 20 20 20 20 73 |.  {.XX.|...    s|
|000030c0| 77 69 74 63 68 28 61 63 | 6d 5b 69 5d 29 7b 0a 58 |witch(ac|m[i]){.X|
|000030d0| 58 09 09 09 09 20 20 20 | 20 63 61 73 65 20 30 3a |X....   | case 0:|
|000030e0| 20 20 20 41 6c 6c 5f 6f | 66 66 28 29 3b 0a 58 58 |   All_o|ff();.XX|
|000030f0| 09 09 09 09 09 20 20 20 | 20 20 20 62 72 65 61 6b |.....   |   break|
|00003100| 3b 0a 58 58 09 09 09 09 | 20 20 20 20 63 61 73 65 |;.XX....|    case|
|00003110| 20 31 3a 20 20 20 42 6f | 6c 64 5f 6f 6e 28 29 3b | 1:   Bo|ld_on();|
|00003120| 0a 58 58 09 09 09 09 09 | 20 20 20 20 20 20 62 72 |.XX.....|      br|
|00003130| 65 61 6b 3b 0a 58 58 09 | 09 09 09 20 20 20 20 63 |eak;.XX.|...    c|
|00003140| 61 73 65 20 34 3a 20 20 | 20 55 6e 64 65 72 5f 6f |ase 4:  | Under_o|
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|00003190| 20 20 20 20 20 20 62 72 | 65 61 6b 3b 0a 58 58 09 |      br|eak;.XX.|
|000031a0| 09 09 09 20 20 20 20 63 | 61 73 65 20 37 3a 20 20 |...    c|ase 7:  |
|000031b0| 20 52 65 76 65 72 73 65 | 5f 6f 6e 28 29 3b 0a 58 | Reverse|_on();.X|
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|000031d0| 6b 3b 0a 58 58 09 09 09 | 09 09 20 20 20 20 7d 0a |k;.XX...|..    }.|
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|00003200| 66 28 64 65 62 75 67 34 | 29 20 70 72 69 6e 74 66 |f(debug4|) printf|
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|00003220| 25 64 20 25 64 20 25 64 | 20 25 64 5c 6e 22 2c 20 |%d %d %d| %d\n", |
|00003230| 61 63 6d 5b 30 5d 2c 61 | 63 6d 5b 31 5d 2c 61 63 |acm[0],a|cm[1],ac|
|00003240| 6d 5b 32 5d 2c 61 63 6d | 5b 33 5d 2c 61 63 6d 5b |m[2],acm|[3],acm[|
|00003250| 34 5d 29 3b 09 09 09 09 | 09 0a 58 58 23 65 6e 64 |4]);....|..XX#end|
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|000032e0| 31 3b 30 63 22 2c 37 29 | 3b 0a 58 58 09 09 09 09 |1;0c",7)|;.XX....|
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|00003300| 73 20 20 63 6c 65 61 72 | 20 2a 2f 0a 58 58 09 09 |s  clear| */.XX..|
|00003310| 09 63 61 73 65 20 27 67 | 27 3a 09 69 66 28 61 63 |.case 'g|':.if(ac|
|00003320| 69 6e 69 74 20 3d 3d 20 | 30 20 29 20 7b 0a 58 58 |init == |0 ) {.XX|
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|00003350| 09 09 09 09 09 20 20 62 | 72 65 61 6b 3b 7d 0a 58 |.....  b|reak;}.X|
|00003360| 58 09 09 09 09 09 69 66 | 28 61 63 69 6e 69 74 20 |X.....if|(acinit |
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|00003380| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003390| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000033a0| 20 66 6f 72 28 69 20 3d | 20 30 3b 20 69 3c 3d 20 | for(i =| 0; i<= |
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|000033c0| 2d 31 3b 69 2b 2b 29 0a | 58 58 09 09 09 09 09 20 |-1;i++).|XX..... |
|000033d0| 20 20 20 74 61 62 41 72 | 72 61 79 5b 69 5d 20 3d |   tabAr|ray[i] =|
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|00003420| 66 28 61 63 69 6e 69 74 | 20 3d 3d 20 32 30 29 20 |f(acinit| == 20) |
|00003430| 6e 65 77 6c 69 6e 65 20 | 3d 20 31 3b 0a 58 58 09 |newline |= 1;.XX.|
|00003440| 09 09 09 09 09 09 09 09 | 62 72 65 61 6b 3b 0a 58 |........|break;.X|
|00003450| 58 2f 2a 20 6c 69 6e 65 | 20 66 65 65 64 20 6e 6f |X/* line| feed no|
|00003460| 64 65 20 72 65 73 65 74 | 20 2a 2f 0a 58 58 09 09 |de reset| */.XX..|
|00003470| 09 63 61 73 65 20 27 6c | 27 3a 09 69 66 28 61 63 |.case 'l|':.if(ac|
|00003480| 69 6e 69 74 20 3d 3d 20 | 32 30 29 20 6e 65 77 6c |init == |20) newl|
|00003490| 69 6e 65 20 3d 20 30 3b | 0a 58 58 09 09 09 09 09 |ine = 0;|.XX.....|
|000034a0| 09 09 09 09 62 72 65 61 | 6b 3b 0a 58 58 2f 2a 20 |....brea|k;.XX/* |
|000034b0| 73 74 61 74 75 73 20 72 | 65 71 75 65 73 74 73 20 |status r|equests |
|000034c0| 66 72 6f 6d 20 68 6f 73 | 74 20 2a 2f 0a 58 58 20 |from hos|t */.XX |
|000034d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000034e0| 20 20 20 20 20 20 20 63 | 61 73 65 20 27 6e 27 3a |       c|ase 'n':|
|000034f0| 09 69 66 28 61 63 69 6e | 69 74 20 3d 3d 20 35 29 |.if(acin|it == 5)|
|00003500| 0a 58 58 09 09 09 20 20 | 20 20 20 20 20 20 20 20 |.XX...  |        |
|00003510| 20 20 20 20 20 20 20 74 | 74 79 73 77 5f 69 6e 70 |       t|tysw_inp|
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|00003540| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X       |        |
|00003550| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003560| 20 09 69 66 28 61 63 69 | 6e 69 74 20 3d 3d 20 36 | .if(aci|nit == 6|
|00003570| 29 0a 58 58 09 09 09 09 | 09 20 20 7b 0a 58 58 09 |).XX....|.  {.XX.|
|00003580| 09 09 20 20 20 20 73 70 | 72 69 6e 74 66 28 73 74 |..    sp|rintf(st|
|00003590| 72 69 6e 67 2c 22 5c 30 | 33 33 5b 25 75 3b 25 75 |ring,"\0|33[%u;%u|
|000035a0| 52 22 2c 63 75 72 73 72 | 6f 77 2b 31 2c 63 75 72 |R",cursr|ow+1,cur|
|000035b0| 73 63 6f 6c 2b 31 29 3b | 0a 58 58 09 09 09 20 20 |scol+1);|.XX...  |
|000035c0| 20 20 74 74 79 73 77 5f | 69 6e 70 75 74 28 5f 74 |  ttysw_|input(_t|
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|000035e0| 65 6e 28 73 74 72 69 6e | 67 29 29 3b 0a 58 58 09 |en(strin|g));.XX.|
|000035f0| 09 09 20 20 7d 0a 58 58 | 09 09 09 09 09 09 09 09 |..  }.XX|........|
|00003600| 09 62 72 65 61 6b 3b 0a | 58 58 2f 2a 20 64 65 66 |.break;.|XX/* def|
|00003610| 69 6e 65 20 73 63 72 6f | 6c 6c 20 72 65 67 69 6f |ine scro|ll regio|
|00003620| 6e 20 66 6f 72 20 69 6e | 64 65 78 69 6e 67 20 2a |n for in|dexing *|
|00003630| 2f 0a 58 58 09 09 09 63 | 61 73 65 20 27 72 27 3a |/.XX...c|ase 'r':|
|00003640| 09 73 65 74 5f 73 63 72 | 6f 6c 6c 5f 72 65 67 69 |.set_scr|oll_regi|
|00003650| 6f 6e 28 29 3b 20 62 72 | 65 61 6b 3b 0a 58 58 2f |on(); br|eak;.XX/|
|00003660| 2a 20 72 65 70 6f 72 74 | 20 74 65 72 6d 69 6e 61 |* report| termina|
|00003670| 6c 20 70 61 72 61 6d 65 | 74 65 72 73 20 2a 2f 0a |l parame|ters */.|
|00003680| 58 58 09 09 09 63 61 73 | 65 20 27 78 27 3a 09 69 |XX...cas|e 'x':.i|
|00003690| 66 28 61 63 69 6e 69 74 | 20 3d 3d 20 30 29 0a 58 |f(acinit| == 0).X|
|000036a0| 58 09 09 09 20 20 74 74 | 79 73 77 5f 69 6e 70 75 |X...  tt|ysw_inpu|
|000036b0| 74 28 5f 74 74 79 73 77 | 2c 22 5c 30 33 33 5b 32 |t(_ttysw|,"\033[2|
|000036c0| 3b 31 3b 31 3b 31 31 32 | 3b 31 31 32 3b 31 3b 30 |;1;1;112|;112;1;0|
|000036d0| 78 22 2c 32 30 29 3b 0a | 58 58 09 09 09 09 09 69 |x",20);.|XX.....i|
|000036e0| 66 28 61 63 69 6e 69 74 | 20 3d 3d 20 31 29 0a 58 |f(acinit| == 1).X|
|000036f0| 58 09 09 09 20 20 74 74 | 79 73 77 5f 69 6e 70 75 |X...  tt|ysw_inpu|
|00003700| 74 28 5f 74 74 79 73 77 | 2c 22 5c 30 33 33 5b 33 |t(_ttysw|,"\033[3|
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|00003720| 78 22 2c 20 32 30 29 3b | 09 09 20 20 0a 58 58 09 |x", 20);|..  .XX.|
|00003730| 09 09 09 09 62 72 65 61 | 6b 3b 0a 58 58 09 09 09 |....brea|k;.XX...|
|00003740| 63 61 73 65 20 27 71 27 | 3a 09 2f 2a 20 6c 65 64 |case 'q'|:./* led|
|00003750| 20 62 75 73 69 6e 65 73 | 73 20 2d 20 69 67 6e 6f | busines|s - igno|
|00003760| 72 65 20 2a 2f 09 62 72 | 65 61 6b 3b 0a 0a 58 58 |re */.br|eak;..XX|
|00003770| 09 09 09 7d 09 2f 2a 20 | 65 6e 64 20 6f 66 20 45 |...}./* |end of E|
|00003780| 53 43 42 52 4b 54 20 73 | 77 69 74 63 68 20 2a 2f |SCBRKT s|witch */|
|00003790| 0a 58 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.XX     |        |
|000037a0| 20 69 66 28 73 74 61 74 | 65 20 3d 3d 20 45 53 43 | if(stat|e == ESC|
|000037b0| 42 52 4b 54 29 20 20 73 | 74 61 74 65 20 3d 20 41 |BRKT)  s|tate = A|
|000037c0| 4c 50 48 41 3b 0a 58 58 | 09 09 61 63 20 3d 20 30 |LPHA;.XX|..ac = 0|
|000037d0| 3b 0a 58 58 09 09 61 63 | 30 20 3d 20 30 3b 0a 58 |;.XX..ac|0 = 0;.X|
|000037e0| 58 09 09 61 63 69 6e 69 | 74 20 3d 20 30 3b 0a 58 |X..acini|t = 0;.X|
|000037f0| 58 09 09 61 63 69 6e 69 | 74 30 20 3d 20 30 3b 0a |X..acini|t0 = 0;.|
|00003800| 58 58 09 09 62 72 65 61 | 6b 3b 0a 58 58 09 09 7d |XX..brea|k;.XX..}|
|00003810| 09 09 2f 2a 20 6e 6f 74 | 20 20 45 53 43 42 52 4b |../* not|  ESCBRK|
|00003820| 54 20 6d 75 73 74 20 62 | 65 20 5b 3f 20 2a 2f 0a |T must b|e [? */.|
|00003830| 58 58 09 20 20 20 20 20 | 20 20 09 0a 58 58 69 66 |XX.     |  ..XXif|
|00003840| 28 73 74 61 74 65 20 3d | 3d 20 45 53 43 42 52 4b |(state =|= ESCBRK|
|00003850| 54 51 4d 29 7b 09 09 2f | 2a 20 6d 75 73 74 20 62 |TQM){../|* must b|
|00003860| 65 20 65 73 63 5b 3f 20 | 2a 2f 0a 58 58 23 69 66 |e esc[? |*/.XX#if|
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|00003880| 66 28 64 65 62 75 67 29 | 70 72 69 6e 74 66 28 22 |f(debug)|printf("|
|00003890| 65 73 63 2d 5b 3f 20 25 | 63 5c 6e 22 2c 63 29 3b |esc-[? %|c\n",c);|
|000038a0| 0a 58 58 23 65 6e 64 69 | 66 20 44 45 42 55 47 0a |.XX#endi|f DEBUG.|
|000038b0| 58 58 09 09 73 77 69 74 | 63 68 20 28 63 29 7b 0a |XX..swit|ch (c){.|
|000038c0| 58 58 09 09 20 20 20 20 | 63 61 73 65 20 27 68 27 |XX..    |case 'h'|
|000038d0| 3a 0a 58 58 09 09 09 73 | 77 69 74 63 68 28 61 63 |:.XX...s|witch(ac|
|000038e0| 69 6e 69 74 29 7b 0a 58 | 58 09 09 09 20 20 20 20 |init){.X|X...    |
|000038f0| 63 61 73 65 20 31 3a 09 | 63 75 72 73 5f 6b 65 79 |case 1:.|curs_key|
|00003900| 20 3d 20 31 3b 20 62 72 | 65 61 6b 3b 0a 58 58 09 | = 1; br|eak;.XX.|
|00003910| 09 09 20 20 20 20 63 61 | 73 65 20 33 3a 09 62 69 |..    ca|se 3:.bi|
|00003920| 67 5f 73 63 72 65 65 6e | 20 3d 20 31 3b 0a 58 58 |g_screen| = 1;.XX|
|00003930| 09 09 09 09 09 76 72 69 | 67 68 74 20 3d 20 31 33 |.....vri|ght = 13|
|00003940| 31 3b 0a 58 58 09 09 09 | 09 09 64 65 6c 5f 6c 69 |1;.XX...|..del_li|
|00003950| 6e 65 73 28 76 74 6f 70 | 2c 76 62 6f 74 74 6f 6d |nes(vtop|,vbottom|
|00003960| 29 3b 0a 58 58 09 09 09 | 09 09 63 6c 65 61 72 4d |);.XX...|..clearM|
|00003970| 61 72 6b 73 28 76 74 6f | 70 2c 76 62 6f 74 74 6f |arks(vto|p,vbotto|
|00003980| 6d 29 3b 0a 58 58 09 09 | 09 09 09 61 63 5f 6e 75 |m);.XX..|...ac_nu|
|00003990| 6d 20 3d 20 30 3b 0a 58 | 58 09 09 09 09 09 73 63 |m = 0;.X|X.....sc|
|000039a0| 72 6f 6c 6c 5f 74 6f 70 | 20 3d 20 76 74 6f 70 3b |roll_top| = vtop;|
|000039b0| 0a 58 58 09 09 09 09 09 | 73 63 72 6f 6c 6c 5f 62 |.XX.....|scroll_b|
|000039c0| 6f 74 74 6f 6d 20 3d 20 | 76 62 6f 74 74 6f 6d 3b |ottom = |vbottom;|
|000039d0| 0a 58 58 09 09 09 09 09 | 70 6f 73 28 30 2c 30 29 |.XX.....|pos(0,0)|
|000039e0| 3b 0a 58 58 09 09 09 09 | 09 73 65 74 5f 66 6f 6e |;.XX....|.set_fon|
|000039f0| 74 28 35 29 3b 0a 58 58 | 09 09 09 09 09 62 72 65 |t(5);.XX|.....bre|
|00003a00| 61 6b 3b 0a 58 58 09 09 | 09 20 20 20 20 63 61 73 |ak;.XX..|.    cas|
|00003a10| 65 20 34 3a 09 73 6d 6f | 6f 74 68 5f 73 63 72 6f |e 4:.smo|oth_scro|
|00003a20| 6c 6c 3d 31 3b 0a 58 58 | 09 09 09 09 09 62 72 65 |ll=1;.XX|.....bre|
|00003a30| 61 6b 3b 0a 58 58 09 09 | 09 09 09 0a 58 58 09 09 |ak;.XX..|....XX..|
|00003a40| 09 20 20 20 20 63 61 73 | 65 20 35 3a 09 69 66 28 |.    cas|e 5:.if(|
|00003a50| 72 65 76 5f 73 63 72 65 | 65 6e 3d 3d 30 29 7b 0a |rev_scre|en==0){.|
|00003a60| 58 58 09 09 09 20 20 20 | 20 20 20 20 20 20 20 20 |XX...   |        |
|00003a70| 20 20 20 20 20 72 65 76 | 5f 73 63 72 65 65 6e 20 |     rev|_screen |
|00003a80| 3d 20 31 3b 0a 58 58 09 | 09 09 09 09 70 62 6c 61 |= 1;.XX.|....pbla|
|00003a90| 63 6b 5f 62 61 63 6b 67 | 72 6f 75 6e 64 28 29 3b |ck_backg|round();|
|00003aa0| 0a 58 58 09 09 09 09 20 | 20 20 20 20 20 7d 0a 58 |.XX.... |     }.X|
|00003ab0| 58 09 09 09 09 09 62 72 | 65 61 6b 3b 0a 58 58 09 |X.....br|eak;.XX.|
|00003ac0| 09 09 20 20 20 20 63 61 | 73 65 20 36 3a 09 6f 72 |..    ca|se 6:.or|
|00003ad0| 69 67 69 6e 5f 6d 6f 64 | 65 3d 31 3b 09 0a 58 58 |igin_mod|e=1;..XX|
|00003ae0| 09 09 09 20 20 20 20 09 | 09 70 6f 73 28 76 6c 65 |...    .|.pos(vle|
|00003af0| 66 74 2c 73 63 72 6f 6c | 6c 5f 74 6f 70 29 3b 0a |ft,scrol|l_top);.|
|00003b00| 58 58 09 09 09 09 09 62 | 72 65 61 6b 3b 0a 58 58 |XX.....b|reak;.XX|
|00003b10| 09 09 09 20 20 20 20 63 | 61 73 65 20 37 3a 09 77 |...    c|ase 7:.w|
|00003b20| 72 61 70 20 3d 20 31 3b | 09 62 72 65 61 6b 3b 0a |rap = 1;|.break;.|
|00003b30| 58 58 09 09 09 20 20 20 | 20 63 61 73 65 20 38 3a |XX...   | case 8:|
|00003b40| 09 72 65 70 65 61 74 20 | 3d 20 31 3b 09 62 72 65 |.repeat |= 1;.bre|
|00003b50| 61 6b 3b 0a 58 58 09 09 | 09 20 20 20 20 63 61 73 |ak;.XX..|.    cas|
|00003b60| 65 20 39 3a 09 69 6e 74 | 65 72 6c 61 63 65 3d 31 |e 9:.int|erlace=1|
|00003b70| 3b 09 62 72 65 61 6b 3b | 0a 58 58 09 09 09 20 20 |;.break;|.XX...  |
|00003b80| 20 20 64 65 66 61 75 6c | 74 3a 20 62 72 65 61 6b |  defaul|t: break|
|00003b90| 3b 0a 58 58 09 09 09 20 | 20 20 20 7d 0a 58 58 09 |;.XX... |   }.XX.|
|00003ba0| 09 09 73 74 61 74 65 20 | 3d 20 41 4c 50 48 41 3b |..state |= ALPHA;|
|00003bb0| 0a 58 58 09 09 09 20 20 | 20 20 62 72 65 61 6b 3b |.XX...  |  break;|
|00003bc0| 0a 58 58 09 09 20 20 20 | 20 63 61 73 65 20 27 6c |.XX..   | case 'l|
|00003bd0| 27 3a 0a 58 58 09 09 20 | 20 20 20 20 20 20 20 73 |':.XX.. |       s|
|00003be0| 77 69 74 63 68 28 61 63 | 69 6e 69 74 29 7b 0a 58 |witch(ac|init){.X|
|00003bf0| 58 09 09 09 20 20 20 20 | 63 61 73 65 20 31 3a 09 |X...    |case 1:.|
|00003c00| 63 75 72 73 5f 6b 65 79 | 20 3d 20 30 3b 09 62 72 |curs_key| = 0;.br|
|00003c10| 65 61 6b 3b 0a 58 58 20 | 20 20 20 20 20 20 20 20 |eak;.XX |        |
|00003c20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00003c40| 74 35 32 6d 6f 64 65 20 | 3d 20 31 3b 0a 58 58 09 |t52mode |= 1;.XX.|
|00003c50| 09 09 09 09 77 72 61 70 | 20 3d 20 31 3b 0a 58 58 |....wrap| = 1;.XX|
|00003c60| 09 09 09 09 09 73 63 72 | 6f 6c 6c 5f 74 6f 70 20 |.....scr|oll_top |
|00003c70| 3d 20 76 74 6f 70 3b 0a | 58 58 09 09 09 09 09 73 |= vtop;.|XX.....s|
|00003c80| 63 72 6f 6c 6c 5f 62 6f | 74 74 6f 6d 20 3d 20 76 |croll_bo|ttom = v|
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|00003ca0| 72 65 61 6b 3b 0a 58 58 | 09 09 09 20 20 20 20 63 |reak;.XX|...    c|
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|00003ce0| 63 6c 65 61 72 4d 61 72 | 6b 73 28 76 74 6f 70 2c |clearMar|ks(vtop,|
|00003cf0| 76 62 6f 74 74 6f 6d 29 | 3b 0a 58 58 09 09 09 09 |vbottom)|;.XX....|
|00003d00| 09 64 65 6c 5f 6c 69 6e | 65 73 28 76 74 6f 70 2c |.del_lin|es(vtop,|
|00003d10| 76 62 6f 74 74 6f 6d 29 | 3b 0a 58 58 09 09 09 09 |vbottom)|;.XX....|
|00003d20| 09 61 63 5f 6e 75 6d 20 | 3d 20 30 3b 0a 58 58 09 |.ac_num |= 0;.XX.|
|00003d30| 09 09 09 09 73 63 72 6f | 6c 6c 5f 74 6f 70 20 3d |....scro|ll_top =|
|00003d40| 20 76 74 6f 70 3b 0a 58 | 58 09 09 09 09 09 73 63 | vtop;.X|X.....sc|
|00003d50| 72 6f 6c 6c 5f 62 6f 74 | 74 6f 6d 20 3d 20 76 62 |roll_bot|tom = vb|
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|00003da0| 20 20 20 63 61 73 65 20 | 34 3a 09 73 6d 6f 6f 74 |   case |4:.smoot|
|00003db0| 68 5f 73 63 72 6f 6c 6c | 3d 30 3b 0a 58 58 09 09 |h_scroll|=0;.XX..|
|00003dc0| 09 09 09 62 72 65 61 6b | 3b 0a 58 58 09 09 09 20 |...break|;.XX... |
|00003dd0| 20 20 20 63 61 73 65 20 | 35 3a 09 69 66 28 72 65 |   case |5:.if(re|
|00003de0| 76 5f 73 63 72 65 65 6e | 3d 3d 31 29 7b 0a 58 58 |v_screen|==1){.XX|
|00003df0| 09 09 09 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |...     |        |
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|00003e10| 20 30 3b 0a 58 58 09 09 | 09 09 20 09 70 77 68 69 | 0;.XX..|.. .pwhi|
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|00003e30| 0a 58 58 09 09 09 09 20 | 20 20 20 20 20 20 7d 0a |.XX.... |      }.|
|00003e40| 58 58 09 09 09 09 09 62 | 72 65 61 6b 3b 0a 58 58 |XX.....b|reak;.XX|
|00003e50| 09 09 09 20 20 20 20 63 | 61 73 65 20 36 3a 09 6f |...    c|ase 6:.o|
|00003e60| 72 69 67 69 6e 5f 6d 6f | 64 65 3d 30 3b 09 0a 58 |rigin_mo|de=0;..X|
|00003e70| 58 09 09 09 20 20 20 20 | 09 09 70 6f 73 28 76 6c |X...    |..pos(vl|
|00003e80| 65 66 74 2c 76 74 6f 70 | 29 3b 0a 58 58 09 09 09 |eft,vtop|);.XX...|
|00003e90| 09 09 62 72 65 61 6b 3b | 0a 58 58 09 09 09 20 20 |..break;|.XX...  |
|00003ea0| 20 20 63 61 73 65 20 37 | 3a 09 77 72 61 70 20 3d |  case 7|:.wrap =|
|00003eb0| 20 30 3b 09 62 72 65 61 | 6b 3b 0a 58 58 09 09 09 | 0;.brea|k;.XX...|
|00003ec0| 20 20 20 20 63 61 73 65 | 20 38 3a 09 72 65 70 65 |    case| 8:.repe|
|00003ed0| 61 74 20 3d 20 30 3b 09 | 62 72 65 61 6b 3b 0a 58 |at = 0;.|break;.X|
|00003ee0| 58 09 09 09 20 20 20 20 | 63 61 73 65 20 39 3a 09 |X...    |case 9:.|
|00003ef0| 69 6e 74 65 72 6c 61 63 | 65 20 3d 20 30 3b 09 62 |interlac|e = 0;.b|
|00003f00| 72 65 61 6b 3b 0a 58 58 | 09 09 09 20 20 20 20 64 |reak;.XX|...    d|
|00003f10| 65 66 61 75 6c 74 3a 09 | 62 72 65 61 6b 3b 0a 58 |efault:.|break;.X|
|00003f20| 58 09 09 09 09 20 20 20 | 20 20 20 7d 0a 58 58 09 |X....   |   }.XX.|
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|00003f40| 0a 58 58 09 09 09 62 72 | 65 61 6b 3b 0a 58 58 09 |.XX...br|eak;.XX.|
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|00003f70| 6f 6d 65 74 68 69 6e 67 | 20 75 6e 6b 6e 6f 77 6e |omething| unknown|
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|00003f90| 73 74 61 74 65 20 3d 20 | 41 4c 50 48 41 3b 0a 58 |state = |ALPHA;.X|
|00003fa0| 58 09 09 09 20 20 20 20 | 62 72 65 61 6b 3b 0a 58 |X...    |break;.X|
|00003fb0| 58 09 09 20 20 20 20 7d | 09 09 2f 2a 20 65 6e 64 |X..    }|../* end|
|00003fc0| 20 6f 66 20 65 73 63 5b | 3f 20 73 77 69 74 63 68 | of esc[|? switch|
|00003fd0| 20 2a 2f 0a 58 58 09 09 | 09 73 74 61 74 65 20 3d | */.XX..|.state =|
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|00004030| 65 73 63 5b 3f 20 73 65 | 63 74 69 6f 6e 20 2a 2f |esc[? se|ction */|
|00004040| 0a 58 58 09 09 61 63 20 | 3d 20 30 3b 0a 58 58 09 |.XX..ac |= 0;.XX.|
|00004050| 09 61 63 30 20 3d 20 30 | 3b 0a 58 58 09 09 61 63 |.ac0 = 0|;.XX..ac|
|00004060| 69 6e 69 74 20 3d 20 30 | 3b 0a 58 58 09 09 61 63 |init = 0|;.XX..ac|
|00004070| 69 6e 69 74 30 20 3d 20 | 30 3b 0a 0a 58 58 09 20 |init0 = |0;..XX. |
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|00004120| 29 20 7b 0a 58 58 09 09 | 20 20 70 6f 73 28 20 63 |) {.XX..|  pos( c|
|00004130| 20 2d 20 27 5c 30 34 30 | 27 2c 76 6c 20 2d 20 27 | - '\040|',vl - '|
|00004140| 5c 30 34 30 27 29 3b 0a | 58 58 23 69 66 64 65 66 |\040');.|XX#ifdef|
|00004150| 20 44 45 42 55 47 0a 58 | 58 09 09 20 20 69 66 28 | DEBUG.X|X..  if(|
|00004160| 64 65 62 75 67 31 29 70 | 72 69 6e 74 66 28 22 76 |debug1)p|rintf("v|
|00004170| 74 35 32 20 70 6f 73 69 | 74 69 6f 6e 20 25 64 20 |t52 posi|tion %d |
|00004180| 25 64 5c 6e 22 2c 76 6c | 2d 27 5c 34 30 27 2c 63 |%d\n",vl|-'\40',c|
|00004190| 2d 27 5c 34 30 27 29 3b | 0a 58 58 23 65 6e 64 69 |-'\40');|.XX#endi|
|000041a0| 66 20 44 45 42 55 47 0a | 58 58 09 09 20 20 76 6c |f DEBUG.|XX..  vl|
|000041b0| 20 3d 20 30 3b 0a 58 58 | 09 09 20 20 73 74 61 74 | = 0;.XX|..  stat|
|000041c0| 65 20 3d 20 41 4c 50 48 | 41 3b 0a 58 58 09 09 20 |e = ALPH|A;.XX.. |
|000041d0| 20 62 72 65 61 6b 3b 0a | 58 58 09 09 7d 0a 58 58 | break;.|XX..}.XX|
|000041e0| 09 09 65 6c 73 65 20 7b | 0a 58 58 09 09 20 20 76 |..else {|.XX..  v|
|000041f0| 6c 20 3d 20 63 3b 0a 58 | 58 09 09 20 20 62 72 65 |l = c;.X|X..  bre|
|00004200| 61 6b 3b 0a 58 58 09 09 | 7d 0a 58 58 09 09 62 72 |ak;.XX..|}.XX..br|
|00004210| 65 61 6b 3b 0a 0a 58 58 | 09 20 20 20 20 20 20 63 |eak;..XX|.      c|
|00004220| 61 73 65 20 45 53 43 41 | 50 45 3a 09 0a 58 58 23 |ase ESCA|PE:..XX#|
|00004230| 69 66 64 65 66 20 44 45 | 42 55 47 0a 58 58 09 09 |ifdef DE|BUG.XX..|
|00004240| 09 69 66 28 64 65 62 75 | 67 29 70 72 69 6e 74 66 |.if(debu|g)printf|
|00004250| 28 22 65 73 63 61 70 65 | 2d 25 63 5c 6e 22 2c 63 |("escape|-%c\n",c|
|00004260| 29 3b 0a 58 58 23 65 6e | 64 69 66 20 44 45 42 55 |);.XX#en|dif DEBU|
|00004270| 47 0a 58 58 09 09 69 66 | 28 76 74 35 32 6d 6f 64 |G.XX..if|(vt52mod|
|00004280| 65 29 20 7b 0a 58 58 09 | 09 20 20 20 20 20 20 20 |e) {.XX.|.       |
|00004290| 20 20 20 20 20 20 73 63 | 72 6f 6c 6c 5f 74 6f 70 |      sc|roll_top|
|000042a0| 20 3d 20 76 74 6f 70 3b | 0a 58 58 09 09 09 20 20 | = vtop;|.XX...  |
|000042b0| 20 20 20 73 63 72 6f 6c | 6c 5f 62 6f 74 74 6f 6d |   scrol|l_bottom|
|000042c0| 20 3d 20 76 62 6f 74 74 | 6f 6d 3b 0a 58 58 09 09 | = vbott|om;.XX..|
|000042d0| 20 20 73 77 69 74 63 68 | 20 28 63 29 20 7b 0a 58 |  switch| (c) {.X|
|000042e0| 58 09 09 20 20 63 61 73 | 65 20 27 41 27 3a 20 20 |X..  cas|e 'A':  |
|000042f0| 70 6f 73 28 63 75 72 73 | 63 6f 6c 2c 2d 2d 63 75 |pos(curs|col,--cu|
|00004300| 72 73 72 6f 77 29 3b 20 | 62 72 65 61 6b 3b 0a 58 |rsrow); |break;.X|
|00004310| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X       |        |
|00004320| 20 20 20 63 61 73 65 20 | 27 42 27 3a 20 20 70 6f |   case |'B':  po|
|00004330| 73 28 63 75 72 73 63 6f | 6c 2c 2b 2b 63 75 72 73 |s(cursco|l,++curs|
|00004340| 72 6f 77 29 3b 20 62 72 | 65 61 6b 3b 0a 58 58 09 |row); br|eak;.XX.|
|00004350| 09 20 20 63 61 73 65 20 | 27 43 27 3a 20 20 70 6f |.  case |'C':  po|
|00004360| 73 28 2b 2b 63 75 72 73 | 63 6f 6c 2c 63 75 72 73 |s(++curs|col,curs|
|00004370| 72 6f 77 29 3b 20 62 72 | 65 61 6b 3b 0a 58 58 09 |row); br|eak;.XX.|
|00004380| 09 20 20 63 61 73 65 20 | 27 44 27 3a 20 20 70 6f |.  case |'D':  po|
|00004390| 73 28 2d 2d 63 75 72 73 | 63 6f 6c 2c 63 75 72 73 |s(--curs|col,curs|
|000043a0| 72 6f 77 29 3b 20 62 72 | 65 61 6b 3b 0a 58 58 20 |row); br|eak;.XX |
|000043b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000043c0| 20 63 61 73 65 20 27 46 | 27 3a 20 20 67 72 61 70 | case 'F|':  grap|
|000043d0| 68 5f 35 32 20 3d 20 31 | 3b 20 20 20 20 20 20 20 |h_52 = 1|;       |
|000043e0| 20 20 20 20 62 72 65 61 | 6b 3b 0a 58 58 09 09 20 |    brea|k;.XX.. |
|000043f0| 20 63 61 73 65 20 27 47 | 27 3a 20 20 67 72 61 70 | case 'G|':  grap|
|00004400| 68 5f 35 32 20 3d 20 30 | 3b 20 20 20 20 20 20 20 |h_52 = 0|;       |
|00004410| 20 20 20 20 62 72 65 61 | 6b 3b 0a 58 58 09 09 20 |    brea|k;.XX.. |
|00004420| 20 63 61 73 65 20 27 48 | 27 3a 20 20 70 6f 73 28 | case 'H|':  pos(|
|00004430| 30 2c 30 29 3b 20 20 20 | 20 20 20 20 20 20 20 20 |0,0);   |        |
|00004440| 20 20 20 20 62 72 65 61 | 6b 3b 0a 58 58 09 09 20 |    brea|k;.XX.. |
|00004450| 20 63 61 73 65 20 27 49 | 27 3a 20 20 52 69 6e 64 | case 'I|':  Rind|
|00004460| 65 78 28 29 3b 20 20 20 | 20 20 20 20 20 20 20 20 |ex();   |        |
|00004470| 20 20 20 20 62 72 65 61 | 6b 3b 0a 58 58 20 20 20 |    brea|k;.XX   |
|00004480| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 63 |        |       c|
|00004490| 61 73 65 20 27 4a 27 3a | 20 20 63 6c 65 6f 6c 28 |ase 'J':|  cleol(|
|000044a0| 63 75 72 73 72 6f 77 29 | 3b 0a 58 58 09 09 09 20 |cursrow)|;.XX... |
|000044b0| 20 20 20 20 64 65 6c 5f | 6c 69 6e 65 73 28 63 75 |    del_|lines(cu|
|000044c0| 72 73 72 6f 77 2b 31 2c | 76 62 6f 74 74 6f 6d 29 |rsrow+1,|vbottom)|
|000044d0| 3b 0a 58 58 09 09 09 20 | 20 20 20 20 62 72 65 61 |;.XX... |    brea|
|000044e0| 6b 3b 0a 58 58 20 20 20 | 20 20 20 20 20 20 20 20 |k;.XX   |        |
|000044f0| 20 20 20 20 20 20 20 63 | 61 73 65 20 27 4b 27 3a |       c|ase 'K':|
|00004500| 20 20 63 6c 65 6f 6c 28 | 63 75 72 73 72 6f 77 29 |  cleol(|cursrow)|
|00004510| 3b 0a 58 58 09 09 09 20 | 20 20 20 20 62 72 65 61 |;.XX... |    brea|
|00004520| 6b 3b 0a 58 58 09 09 20 | 20 63 61 73 65 20 27 59 |k;.XX.. | case 'Y|
|00004530| 27 3a 20 20 73 74 61 74 | 65 20 3d 20 45 53 43 35 |':  stat|e = ESC5|
|00004540| 32 59 3b 0a 58 58 09 09 | 09 20 20 20 20 20 76 6c |2Y;.XX..|.     vl|
|00004550| 20 3d 20 30 3b 0a 58 58 | 09 09 09 20 20 20 20 20 | = 0;.XX|...     |
|00004560| 62 72 65 61 6b 3b 0a 58 | 58 20 20 20 20 20 20 20 |break;.X|X       |
|00004570| 20 20 20 20 20 20 20 20 | 20 20 20 63 61 73 65 20 |        |   case |
|00004580| 27 5a 27 3a 20 20 74 74 | 79 73 77 5f 69 6e 70 75 |'Z':  tt|ysw_inpu|
|00004590| 74 28 5f 74 74 79 73 77 | 2c 22 5c 30 33 33 2f 5a |t(_ttysw|,"\033/Z|
|000045a0| 22 2c 33 29 3b 0a 58 58 | 09 09 09 20 20 20 20 20 |",3);.XX|...     |
|000045b0| 62 72 65 61 6b 3b 0a 58 | 58 20 20 20 20 20 20 20 |break;.X|X       |
|000045c0| 20 20 20 20 20 20 20 20 | 20 20 20 63 61 73 65 20 |        |   case |
|000045d0| 27 3c 27 3a 20 20 76 74 | 35 32 6d 6f 64 65 20 3d |'<':  vt|52mode =|
|000045e0| 20 30 3b 0a 58 58 09 09 | 09 20 20 20 20 20 62 72 | 0;.XX..|.     br|
|000045f0| 65 61 6b 3b 0a 58 58 20 | 20 20 20 20 20 20 20 20 |eak;.XX |        |
|00004600| 20 20 20 20 20 20 20 20 | 20 63 61 73 65 20 27 3e |        | case '>|
|00004610| 27 3a 20 20 61 6c 74 5f | 6b 65 79 70 61 64 5f 35 |':  alt_|keypad_5|
|00004620| 32 20 3d 20 30 3b 0a 58 | 58 09 09 09 20 20 20 20 |2 = 0;.X|X...    |
|00004630| 20 62 72 65 61 6b 3b 0a | 58 58 20 20 20 20 20 20 | break;.|XX      |
|00004640| 20 20 20 20 20 20 20 20 | 20 20 20 20 63 61 73 65 |        |    case|
|00004650| 20 27 3d 27 3a 20 20 61 | 6c 74 5f 6b 65 79 70 61 | '=':  a|lt_keypa|
|00004660| 64 5f 35 32 20 3d 20 31 | 3b 0a 58 58 20 20 09 09 |d_52 = 1|;.XX  ..|
|00004670| 09 20 20 20 20 20 62 72 | 65 61 6b 3b 0a 58 58 20 |.     br|eak;.XX |
|00004680| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004690| 20 63 61 73 65 20 27 31 | 27 3a 20 20 67 72 61 70 | case '1|':  grap|
|000046a0| 68 5f 35 32 20 3d 20 31 | 3b 0a 58 58 09 09 09 20 |h_52 = 1|;.XX... |
|000046b0| 20 20 20 20 62 72 65 61 | 6b 3b 0a 58 58 20 20 20 |    brea|k;.XX   |
|000046c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 63 |        |       c|
|000046d0| 61 73 65 20 27 32 27 3a | 20 20 67 72 61 70 68 5f |ase '2':|  graph_|
|000046e0| 35 32 20 3d 20 30 3b 0a | 58 58 09 09 09 20 20 20 |52 = 0;.|XX...   |
|000046f0| 20 20 62 72 65 61 6b 3b | 0a 58 58 09 09 09 20 20 |  break;|.XX...  |
|00004700| 20 7d 0a 58 58 09 09 20 | 20 69 66 20 28 73 74 61 | }.XX.. | if (sta|
|00004710| 74 65 20 3d 3d 20 45 53 | 43 41 50 45 29 20 73 74 |te == ES|CAPE) st|
|00004720| 61 74 65 20 3d 20 41 4c | 50 48 41 3b 0a 58 58 09 |ate = AL|PHA;.XX.|
|00004730| 09 20 20 62 72 65 61 6b | 3b 0a 58 58 09 09 7d 0a |.  break|;.XX..}.|
|00004740| 58 58 09 09 65 6c 73 65 | 0a 0a 58 58 09 09 73 77 |XX..else|..XX..sw|
|00004750| 69 74 63 68 20 28 63 29 | 20 7b 20 0a 58 58 09 09 |itch (c)| { .XX..|
|00004760| 09 2f 2a 20 64 65 74 65 | 63 74 20 65 73 63 20 6c |./* dete|ct esc l|
|00004770| 65 66 74 20 62 72 61 63 | 6b 65 74 20 2a 2f 0a 58 |eft brac|ket */.X|
|00004780| 58 09 09 09 63 61 73 65 | 20 27 5b 27 3a 09 0a 58 |X...case| '[':..X|
|00004790| 58 09 09 09 09 09 73 74 | 61 74 65 20 3d 20 45 53 |X.....st|ate = ES|
|000047a0| 43 42 52 4b 54 3b 0a 58 | 58 09 09 09 09 09 62 72 |CBRKT;.X|X.....br|
|000047b0| 65 61 6b 3b 0a 0a 58 58 | 09 09 09 63 61 73 65 20 |eak;..XX|...case |
|000047c0| 27 44 27 3a 20 20 20 20 | 20 20 20 49 6e 64 65 78 |'D':    |   Index|
|000047d0| 28 29 3b 09 09 62 72 65 | 61 6b 3b 0a 58 58 09 09 |();..bre|ak;.XX..|
|000047e0| 09 63 61 73 65 20 27 45 | 27 3a 09 70 6f 73 28 30 |.case 'E|':.pos(0|
|000047f0| 2c 63 75 72 73 72 6f 77 | 29 3b 0a 58 58 09 09 09 |,cursrow|);.XX...|
|00004800| 09 09 49 6e 64 65 78 28 | 29 3b 0a 58 58 09 09 09 |..Index(|);.XX...|
|00004810| 09 09 09 09 09 62 72 65 | 61 6b 3b 0a 58 58 09 09 |.....bre|ak;.XX..|
|00004820| 09 63 61 73 65 20 27 48 | 27 3a 09 74 61 62 41 72 |.case 'H|':.tabAr|
|00004830| 72 61 79 5b 63 75 72 73 | 63 6f 6c 5d 20 3d 20 31 |ray[curs|col] = 1|
|00004840| 3b 0a 58 58 23 69 66 64 | 65 66 20 44 45 42 55 47 |;.XX#ifd|ef DEBUG|
|00004850| 0a 58 58 09 09 09 09 69 | 66 28 64 65 62 75 67 29 |.XX....i|f(debug)|
|00004860| 70 72 69 6e 74 66 28 22 | 74 61 62 20 73 65 74 20 |printf("|tab set |
|00004870| 61 74 20 25 64 5c 6e 22 | 2c 63 75 72 73 63 6f 6c |at %d\n"|,curscol|
|00004880| 29 3b 0a 58 58 23 65 6e | 64 69 66 20 44 45 42 55 |);.XX#en|dif DEBU|
|00004890| 47 0a 58 58 09 09 09 09 | 09 09 09 09 62 72 65 61 |G.XX....|....brea|
|000048a0| 6b 3b 0a 58 58 09 09 09 | 63 61 73 65 20 27 4d 27 |k;.XX...|case 'M'|
|000048b0| 3a 09 52 69 6e 64 65 78 | 28 29 3b 09 09 62 72 65 |:.Rindex|();..bre|
|000048c0| 61 6b 3b 0a 58 58 09 09 | 09 63 61 73 65 20 27 5a |ak;.XX..|.case 'Z|
|000048d0| 27 3a 20 20 20 20 20 20 | 20 74 74 79 73 77 5f 69 |':      | ttysw_i|
|000048e0| 6e 70 75 74 28 5f 74 74 | 79 73 77 2c 22 5c 30 33 |nput(_tt|ysw,"\03|
|000048f0| 33 5b 3f 31 3b 30 63 22 | 2c 37 29 3b 0a 58 58 09 |3[?1;0c"|,7);.XX.|
|00004900| 09 09 09 09 62 72 65 61 | 6b 3b 0a 58 58 09 09 09 |....brea|k;.XX...|
|00004910| 63 61 73 65 20 27 37 27 | 3a 09 53 61 76 65 5f 63 |case '7'|:.Save_c|
|00004920| 75 72 73 6f 72 28 29 3b | 09 09 62 72 65 61 6b 3b |ursor();|..break;|
|00004930| 0a 58 58 09 09 09 63 61 | 73 65 20 27 38 27 3a 09 |.XX...ca|se '8':.|
|00004940| 52 65 73 74 6f 72 65 5f | 63 75 72 73 6f 72 28 29 |Restore_|cursor()|
|00004950| 3b 09 62 72 65 61 6b 3b | 0a 58 58 09 09 09 63 61 |;.break;|.XX...ca|
|00004960| 73 65 20 27 28 27 3a 20 | 09 2f 2a 20 47 30 20 63 |se '(': |./* G0 c|
|00004970| 68 61 72 20 73 65 74 20 | 64 65 73 69 67 6e 61 74 |har set |designat|
|00004980| 6f 72 20 2a 2f 0a 58 58 | 09 09 09 09 73 74 61 74 |or */.XX|....stat|
|00004990| 65 20 3d 20 45 53 43 41 | 50 45 4c 50 52 4e 3b 0a |e = ESCA|PELPRN;.|
|000049a0| 58 58 09 09 09 09 20 20 | 20 20 62 72 65 61 6b 3b |XX....  |  break;|
|000049b0| 0a 0a 58 58 09 09 09 63 | 61 73 65 20 27 29 27 3a |..XX...c|ase ')':|
|000049c0| 20 20 2f 2a 20 47 31 20 | 63 68 61 72 20 73 65 74 |  /* G1 |char set|
|000049d0| 20 64 65 73 69 67 6e 61 | 74 6f 72 20 2a 2f 0a 58 | designa|tor */.X|
|000049e0| 58 09 09 09 09 20 20 20 | 20 73 74 61 74 65 20 3d |X....   | state =|
|000049f0| 20 45 53 43 41 50 45 52 | 50 52 4e 3b 09 0a 58 58 | ESCAPER|PRN;..XX|
|00004a00| 09 09 09 09 20 20 20 20 | 62 72 65 61 6b 3b 0a 58 |....    |break;.X|
|00004a10| 58 09 09 09 09 20 20 20 | 20 0a 58 58 09 09 09 63 |X....   | .XX...c|
|00004a20| 61 73 65 20 27 23 27 3a | 20 20 2f 2a 20 20 6c 61 |ase '#':|  /*  la|
|00004a30| 72 67 65 20 63 68 61 72 | 20 63 6f 6e 74 72 6f 6c |rge char| control|
|00004a40| 73 20 2a 2f 0a 58 58 09 | 09 09 20 20 20 20 20 20 |s */.XX.|..      |
|00004a50| 20 20 20 73 74 61 74 65 | 20 3d 20 45 53 43 41 50 |   state| = ESCAP|
|00004a60| 45 53 48 41 52 50 3b 0a | 58 58 09 09 09 09 09 62 |ESHARP;.|XX.....b|
|00004a70| 72 65 61 6b 3b 0a 0a 58 | 58 09 09 09 63 61 73 65 |reak;..X|X...case|
|00004a80| 20 27 31 27 3a 09 2f 2a | 20 73 65 74 20 67 72 61 | '1':./*| set gra|
|00004a90| 70 68 69 63 73 20 6f 70 | 74 69 6f 6e 20 2a 2f 0a |phics op|tion */.|
|00004aa0| 58 58 09 09 09 09 09 62 | 72 65 61 6b 3b 0a 58 58 |XX.....b|reak;.XX|
|00004ab0| 09 09 09 09 09 0a 58 58 | 09 09 09 0a 58 58 09 09 |......XX|....XX..|
|00004ac0| 09 63 61 73 65 20 27 32 | 27 3a 09 2f 2a 20 67 72 |.case '2|':./* gr|
|00004ad0| 61 70 68 69 63 73 20 6f | 66 66 20 2a 2f 0a 58 58 |aphics o|ff */.XX|
|00004ae0| 09 09 09 09 09 62 72 65 | 61 6b 3b 0a 58 58 09 09 |.....bre|ak;.XX..|
|00004af0| 09 09 09 0a 58 58 09 09 | 09 63 61 73 65 20 27 3d |....XX..|.case '=|
|00004b00| 27 3a 09 61 70 70 6c 5f | 6b 65 79 5f 61 6e 73 69 |':.appl_|key_ansi|
|00004b10| 20 3d 20 31 3b 0a 58 58 | 09 09 09 09 09 62 72 65 | = 1;.XX|.....bre|
|00004b20| 61 6b 3b 0a 58 58 09 09 | 09 09 09 0a 58 58 09 09 |ak;.XX..|....XX..|
|00004b30| 09 63 61 73 65 20 27 3e | 27 3a 09 61 70 70 6c 5f |.case '>|':.appl_|
|00004b40| 6b 65 79 5f 61 6e 73 69 | 20 3d 20 30 3b 0a 58 58 |key_ansi| = 0;.XX|
|00004b50| 09 09 09 09 09 62 72 65 | 61 6b 3b 0a 58 58 09 09 |.....bre|ak;.XX..|
|00004b60| 09 09 09 0a 58 58 09 09 | 09 63 61 73 65 20 27 63 |....XX..|.case 'c|
|00004b70| 27 3a 09 2f 2a 20 72 65 | 73 65 74 20 70 6f 77 65 |':./* re|set powe|
|00004b80| 72 20 75 70 20 2a 2f 0a | 58 58 09 09 09 09 09 72 |r up */.|XX.....r|
|00004b90| 65 73 65 74 28 29 3b 0a | 58 58 09 09 09 09 09 62 |eset();.|XX.....b|
|00004ba0| 72 65 61 6b 3b 0a 58 58 | 09 09 09 09 09 0a 58 58 |reak;.XX|......XX|
|00004bb0| 09 09 09 09 09 0a 0a 58 | 58 09 2f 2a 20 42 79 20 |.......X|X./* By |
|00004bc0| 64 65 66 61 75 6c 74 2c | 20 69 67 6e 6f 72 65 20 |default,| ignore |
|00004bd0| 74 68 65 20 63 68 61 72 | 61 63 74 65 72 20 61 66 |the char|acter af|
|00004be0| 74 65 72 20 74 68 65 20 | 45 53 43 20 2a 2f 0a 58 |ter the |ESC */.X|
|00004bf0| 58 09 09 09 64 65 66 61 | 75 6c 74 3a 09 73 74 61 |X...defa|ult:.sta|
|00004c00| 74 65 20 3d 20 41 4c 50 | 48 41 3b 0a 58 58 09 09 |te = ALP|HA;.XX..|
|00004c10| 09 09 09 62 72 65 61 6b | 3b 0a 58 58 09 09 7d 09 |...break|;.XX..}.|
|00004c20| 09 2f 2a 20 65 6e 64 20 | 70 6c 61 69 6e 20 65 73 |./* end |plain es|
|00004c30| 63 61 70 65 20 73 65 71 | 75 65 6e 63 65 20 2a 2f |cape seq|uence */|
|00004c40| 0a 58 58 09 09 61 63 20 | 3d 20 30 3b 0a 58 58 09 |.XX..ac |= 0;.XX.|
|00004c50| 09 61 63 30 20 3d 20 30 | 3b 0a 58 58 09 09 61 63 |.ac0 = 0|;.XX..ac|
|00004c60| 69 6e 69 74 20 3d 20 30 | 3b 0a 58 58 09 09 61 63 |init = 0|;.XX..ac|
|00004c70| 69 6e 69 74 30 20 3d 20 | 30 3b 0a 58 58 09 09 69 |init0 = |0;.XX..i|
|00004c80| 66 28 73 74 61 74 65 20 | 3d 3d 20 45 53 43 41 50 |f(state |== ESCAP|
|00004c90| 45 29 20 73 74 61 74 65 | 20 3d 20 41 4c 50 48 41 |E) state| = ALPHA|
|00004ca0| 3b 0a 58 58 09 09 62 72 | 65 61 6b 3b 0a 58 58 09 |;.XX..br|eak;.XX.|
|00004cb0| 09 20 20 0a 58 58 09 20 | 20 20 20 20 20 64 65 66 |.  .XX. |     def|
|00004cc0| 61 75 6c 74 3a 09 09 2f | 2a 20 66 6f 72 20 73 74 |ault:../|* for st|
|00004cd0| 61 74 65 20 73 77 69 74 | 63 68 20 2a 2f 0a 58 58 |ate swit|ch */.XX|
|00004ce0| 09 09 09 09 2f 2a 20 64 | 6f 6e 27 74 20 74 68 69 |..../* d|on't thi|
|00004cf0| 6e 6b 20 77 65 20 65 76 | 65 72 20 67 65 74 20 68 |nk we ev|er get h|
|00004d00| 65 72 65 20 2a 2f 0a 58 | 58 09 09 09 73 74 61 74 |ere */.X|X...stat|
|00004d10| 65 20 3d 20 41 4c 50 48 | 41 3b 0a 58 58 09 09 09 |e = ALPH|A;.XX...|
|00004d20| 63 75 72 73 6f 72 20 3d | 20 42 4c 4f 43 4b 43 55 |cursor =| BLOCKCU|
|00004d30| 52 53 4f 52 3b 0a 58 58 | 09 09 09 62 72 65 61 6b |RSOR;.XX|...break|
|00004d40| 3b 0a 58 58 09 20 20 20 | 20 20 20 7d 09 09 09 2f |;.XX.   |   }.../|
|00004d50| 2a 20 65 6e 64 20 6f 66 | 20 73 74 61 74 65 20 73 |* end of| state s|
|00004d60| 77 69 74 63 68 20 2a 2f | 0a 58 58 20 20 20 20 20 |witch */|.XX     |
|00004d70| 20 6c 6f 6f 70 62 61 63 | 6b 3a 20 63 6f 6e 74 69 | loopbac|k: conti|
|00004d80| 6e 75 65 3b 0a 0a 58 58 | 20 20 20 20 20 20 7d 09 |nue;..XX|      }.|
|00004d90| 09 09 09 2f 2a 20 65 6e | 64 20 6f 66 20 77 68 69 |.../* en|d of whi|
|00004da0| 6c 65 20 6c 6f 6f 70 20 | 2a 2f 0a 58 58 09 20 20 |le loop |*/.XX.  |
|00004db0| 20 20 09 09 09 2f 2a 20 | 67 65 74 20 6e 65 78 74 |  .../* |get next|
|00004dc0| 20 63 68 61 72 61 63 74 | 65 72 20 66 72 6f 6d 20 | charact|er from |
|00004dd0| 69 6e 70 75 74 20 2a 2f | 0a 58 58 2f 2a 20 46 69 |input */|.XX/* Fi|
|00004de0| 6e 69 73 68 65 64 20 61 | 6c 6c 20 69 6e 70 75 74 |nished a|ll input|
|00004df0| 2e 20 49 66 20 77 65 20 | 68 61 76 65 20 62 65 65 |. If we |have bee|
|00004e00| 6e 20 61 73 6b 65 64 20 | 66 6f 72 20 61 20 20 72 |n asked |for a  r|
|00004e10| 65 70 6f 72 74 20 72 65 | 74 75 72 6e 20 2a 2f 0a |eport re|turn */.|
|00004e20| 58 58 2f 2a 20 61 70 70 | 72 6f 70 72 69 61 74 65 |XX/* app|ropriate|
|00004e30| 20 6d 65 73 73 61 67 65 | 20 61 73 20 66 75 6e 63 | message| as func|
|00004e40| 74 69 6f 6e 20 76 61 6c | 75 65 20 28 68 6f 70 65 |tion val|ue (hope|
|00004e50| 20 6e 6f 74 20 6d 75 63 | 68 20 68 61 73 20 66 6f | not muc|h has fo|
|00004e60| 6c 6c 6f 77 65 64 29 20 | 2a 2f 0a 58 58 2f 2a 20 |llowed) |*/.XX/* |
|00004e70| 45 6e 64 4f 75 74 65 72 | 4c 6f 6f 70 3a 20 2a 2f |EndOuter|Loop: */|
|00004e80| 0a 58 58 09 64 72 61 77 | 43 75 72 73 6f 72 28 20 |.XX.draw|Cursor( |
|00004e90| 63 75 72 73 72 6f 77 2c | 20 63 75 72 73 63 6f 6c |cursrow,| curscol|
|00004ea0| 20 29 3b 0a 58 58 09 72 | 65 74 75 72 6e 28 6c 65 | );.XX.r|eturn(le|
|00004eb0| 6e 30 29 3b 0a 0a 58 58 | 7d 0a 0a 0a 58 58 70 6f |n0);..XX|}...XXpo|
|00004ec0| 73 28 63 6f 6c 2c 20 72 | 6f 77 29 0a 58 58 09 69 |s(col, r|ow).XX.i|
|00004ed0| 6e 74 20 63 6f 6c 2c 20 | 72 6f 77 3b 0a 58 58 7b |nt col, |row;.XX{|
|00004ee0| 0a 58 58 20 20 69 6e 74 | 20 6f 72 6f 77 3b 0a 58 |.XX  int| orow;.X|
|00004ef0| 58 09 69 66 20 28 63 6f | 6c 20 3c 3d 20 76 6c 65 |X.if (co|l <= vle|
|00004f00| 66 74 29 0a 58 58 09 09 | 63 6f 6c 20 3d 20 76 6c |ft).XX..|col = vl|
|00004f10| 65 66 74 3b 0a 58 58 09 | 69 66 20 28 63 6f 6c 20 |eft;.XX.|if (col |
|00004f20| 3e 3d 20 76 72 69 67 68 | 74 29 0a 58 58 09 09 63 |>= vrigh|t).XX..c|
|00004f30| 6f 6c 20 3d 20 76 72 69 | 67 68 74 3b 0a 58 58 09 |ol = vri|ght;.XX.|
|00004f40| 09 09 2f 2a 20 6d 69 6d | 69 63 20 76 74 31 30 30 |../* mim|ic vt100|
|00004f50| 20 73 63 72 6f 6c 6c 69 | 6e 67 20 72 65 67 69 6f | scrolli|ng regio|
|00004f60| 6e 20 61 6e 6f 6d 61 6c | 79 20 2a 2f 0a 58 58 09 |n anomal|y */.XX.|
|00004f70| 69 66 20 28 72 6f 77 20 | 3c 3d 20 73 63 72 6f 6c |if (row |<= scrol|
|00004f80| 6c 5f 74 6f 70 20 26 26 | 20 63 75 72 73 72 6f 77 |l_top &&| cursrow|
|00004f90| 20 3e 3d 20 20 73 63 72 | 6f 6c 6c 5f 74 6f 70 29 | >=  scr|oll_top)|
|00004fa0| 0a 58 58 09 09 72 6f 77 | 20 3d 20 73 63 72 6f 6c |.XX..row| = scrol|
|00004fb0| 6c 5f 74 6f 70 3b 0a 58 | 58 09 69 66 20 28 72 6f |l_top;.X|X.if (ro|
|00004fc0| 77 20 3e 3d 73 63 72 6f | 6c 6c 5f 62 6f 74 74 6f |w >=scro|ll_botto|
|00004fd0| 6d 20 26 26 20 63 75 72 | 73 72 6f 77 20 3c 3d 20 |m && cur|srow <= |
|00004fe0| 20 73 63 72 6f 6c 6c 5f | 62 6f 74 74 6f 6d 29 0a | scroll_|bottom).|
|00004ff0| 58 58 09 09 72 6f 77 20 | 3d 20 73 63 72 6f 6c 6c |XX..row |= scroll|
|00005000| 5f 62 6f 74 74 6f 6d 3b | 0a 58 58 09 6f 72 6f 77 |_bottom;|.XX.orow|
|00005010| 20 3d 20 63 75 72 73 72 | 6f 77 3b 0a 58 58 23 69 | = cursr|ow;.XX#i|
|00005020| 66 64 65 66 20 44 45 42 | 55 47 0a 58 58 20 20 69 |fdef DEB|UG.XX  i|
|00005030| 66 28 72 6f 77 20 3c 20 | 30 29 20 74 72 61 70 28 |f(row < |0) trap(|
|00005040| 29 3b 0a 58 58 20 20 69 | 66 28 64 65 62 75 67 37 |);.XX  i|f(debug7|
|00005050| 29 20 69 66 20 28 63 6f | 6c 20 3d 3d 20 30 29 20 |) if (co|l == 0) |
|00005060| 70 72 69 6e 74 66 28 22 | 50 4f 53 20 25 64 3a 20 |printf("|POS %d: |
|00005070| 25 73 5c 6e 22 2c 72 6f | 77 2c 20 69 6d 61 67 65 |%s\n",ro|w, image|
|00005080| 5b 72 6f 77 5d 29 3b 0a | 58 58 23 65 6e 64 69 66 |[row]);.|XX#endif|
|00005090| 0a 58 58 20 20 69 66 28 | 72 6f 77 20 3c 20 30 29 |.XX  if(|row < 0)|
|000050a0| 72 6f 77 20 3d 20 30 3b | 0a 0a 58 58 09 63 75 72 |row = 0;|..XX.cur|
|000050b0| 73 72 6f 77 20 3d 20 72 | 6f 77 3b 0a 58 58 09 63 |srow = r|ow;.XX.c|
|000050c0| 75 72 73 63 6f 6c 20 3d | 20 63 6f 6c 3b 0a 58 58 |urscol =| col;.XX|
|000050d0| 09 76 70 6f 73 28 72 6f | 77 2c 20 63 6f 6c 29 3b |.vpos(ro|w, col);|
|000050e0| 20 09 2f 2a 20 61 73 73 | 75 6d 65 20 30 2c 30 20 | ./* ass|ume 0,0 |
|000050f0| 75 70 70 65 72 20 6c 65 | 66 74 20 66 6f 72 20 53 |upper le|ft for S|
|00005100| 75 6e 57 20 2a 2f 0a 58 | 58 09 63 68 65 63 6b 5f |unW */.X|X.check_|
|00005110| 6d 61 72 6b 73 28 72 6f | 77 2c 6f 72 6f 77 29 3b |marks(ro|w,orow);|
|00005120| 0a 58 58 7d 0a 0a 0a 0a | 0a 58 58 73 65 74 5f 73 |.XX}....|.XXset_s|
|00005130| 63 72 6f 6c 6c 5f 72 65 | 67 69 6f 6e 28 29 0a 58 |croll_re|gion().X|
|00005140| 58 7b 0a 58 58 23 69 66 | 64 65 66 20 44 45 42 55 |X{.XX#if|def DEBU|
|00005150| 47 0a 58 58 69 66 28 64 | 65 62 75 67 33 29 20 70 |G.XXif(d|ebug3) p|
|00005160| 72 69 6e 74 66 28 22 65 | 6e 74 65 72 69 6e 67 20 |rintf("e|ntering |
|00005170| 73 65 74 5f 73 63 72 6f | 6c 6c 5f 72 65 67 69 6f |set_scro|ll_regio|
|00005180| 6e 20 25 64 20 25 64 20 | 25 64 5c 6e 22 2c 20 61 |n %d %d |%d\n", a|
|00005190| 63 69 6e 69 74 2c 20 61 | 63 2c 20 61 63 30 29 3b |cinit, a|c, ac0);|
|000051a0| 0a 58 58 23 65 6e 64 69 | 66 20 44 45 42 55 47 0a |.XX#endi|f DEBUG.|
|000051b0| 58 58 69 66 20 28 61 63 | 5f 6e 75 6d 20 3d 3d 20 |XXif (ac|_num == |
|000051c0| 30 20 7c 7c 20 61 63 5f | 6e 75 6d 20 3d 3d 20 31 |0 || ac_|num == 1|
|000051d0| 20 7c 7c 28 61 63 5f 6e | 75 6d 20 3d 3d 20 32 20 | ||(ac_n|um == 2 |
|000051e0| 26 26 20 61 63 20 3d 3d | 20 61 63 30 20 26 26 20 |&& ac ==| ac0 && |
|000051f0| 61 63 20 3d 3d 20 31 29 | 29 20 7b 0a 58 58 20 20 |ac == 1)|) {.XX  |
|00005200| 0a 58 58 2f 2a 20 64 65 | 66 61 75 6c 74 20 3a 3a |.XX/* de|fault ::|
|00005210| 20 72 65 73 65 74 20 74 | 6f 20 77 68 6f 6c 65 20 | reset t|o whole |
|00005220| 73 63 72 65 65 6e 20 2a | 2f 0a 58 58 09 73 63 72 |screen *|/.XX.scr|
|00005230| 6f 6c 6c 5f 74 6f 70 20 | 3d 20 76 74 6f 70 3b 0a |oll_top |= vtop;.|
|00005240| 58 58 09 73 63 72 6f 6c | 6c 5f 62 6f 74 74 6f 6d |XX.scrol|l_bottom|
|00005250| 20 3d 20 76 62 6f 74 74 | 6f 6d 3b 0a 58 58 09 70 | = vbott|om;.XX.p|
|00005260| 6f 73 28 30 2c 30 29 3b | 0a 58 58 09 72 65 74 75 |os(0,0);|.XX.retu|
|00005270| 72 6e 3b 20 0a 58 58 09 | 20 7d 0a 58 58 65 6c 73 |rn; .XX.| }.XXels|
|00005280| 65 09 09 09 09 2f 2a 20 | 73 65 74 20 73 63 72 6f |e..../* |set scro|
|00005290| 6c 6c 20 72 65 67 69 6f | 6e 20 66 72 6f 6d 20 70 |ll regio|n from p|
|000052a0| 61 72 73 20 2a 2f 0a 58 | 58 69 66 28 61 63 20 3e |ars */.X|Xif(ac >|
|000052b0| 20 61 63 30 29 20 7b 0a | 58 58 09 73 63 72 6f 6c | ac0) {.|XX.scrol|
|000052c0| 6c 5f 74 6f 70 20 3d 20 | 61 63 30 2d 31 3b 09 2f |l_top = |ac0-1;./|
|000052d0| 2a 20 73 63 72 6f 6c 6c | 20 72 65 67 69 6f 6e 20 |* scroll| region |
|000052e0| 73 74 61 72 74 20 2a 2f | 0a 58 58 09 73 63 72 6f |start */|.XX.scro|
|000052f0| 6c 6c 5f 62 6f 74 74 6f | 6d 20 3d 20 61 63 2d 31 |ll_botto|m = ac-1|
|00005300| 3b 09 2f 2a 20 20 22 20 | 20 20 20 20 20 20 22 20 |;./*  " |      " |
|00005310| 20 20 20 65 6e 64 20 2a | 2f 0a 58 58 09 70 6f 73 |   end *|/.XX.pos|
|00005320| 28 20 30 2c 6f 72 69 67 | 69 6e 5f 6d 6f 64 65 3f |( 0,orig|in_mode?|
|00005330| 73 63 72 6f 6c 6c 5f 74 | 6f 70 3a 30 29 3b 0a 58 |scroll_t|op:0);.X|
|00005340| 58 09 7d 0a 58 58 23 69 | 66 64 65 66 20 44 45 42 |X.}.XX#i|fdef DEB|
|00005350| 55 47 0a 58 58 69 66 20 | 28 64 65 62 75 67 33 29 |UG.XXif |(debug3)|
|00005360| 20 70 72 69 6e 74 66 28 | 22 73 63 72 6f 6c 6c 20 | printf(|"scroll |
|00005370| 72 65 67 69 6f 6e 20 25 | 64 20 20 25 64 22 2c 20 |region %|d  %d", |
|00005380| 73 63 72 6f 6c 6c 5f 74 | 6f 70 2c 20 73 63 72 6f |scroll_t|op, scro|
|00005390| 6c 6c 5f 62 6f 74 74 6f | 6d 29 3b 0a 58 58 23 65 |ll_botto|m);.XX#e|
|000053a0| 6e 64 69 66 20 44 45 42 | 55 47 0a 58 58 7d 0a 0a |ndif DEB|UG.XX}..|
|000053b0| 58 58 49 6e 64 65 78 28 | 29 0a 58 58 7b 0a 0a 58 |XXIndex(|).XX{..X|
|000053c0| 58 2f 2a 20 69 66 20 6e | 6f 74 20 61 74 20 62 6f |X/* if n|ot at bo|
|000053d0| 74 74 6f 6d 20 6f 66 20 | 72 65 67 69 6f 6e 2c 20 |ttom of |region, |
|000053e0| 74 68 65 6e 20 6a 75 73 | 74 20 6d 6f 76 65 20 64 |then jus|t move d|
|000053f0| 6f 77 6e 20 6f 6e 65 20 | 6c 69 6e 65 20 2a 2f 0a |own one |line */.|
|00005400| 58 58 23 69 66 64 65 66 | 20 44 45 42 55 47 0a 58 |XX#ifdef| DEBUG.X|
|00005410| 58 20 20 20 20 69 66 28 | 64 65 62 75 67 29 70 72 |X    if(|debug)pr|
|00005420| 69 6e 74 66 28 22 49 6e | 64 65 78 20 63 61 6c 6c |intf("In|dex call|
|00005430| 65 64 20 25 64 20 25 64 | 5c 6e 22 2c 63 75 72 73 |ed %d %d|\n",curs|
|00005440| 63 6f 6c 2c 63 75 72 73 | 72 6f 77 29 3b 0a 58 58 |col,curs|row);.XX|
|00005450| 23 65 6e 64 69 66 20 44 | 45 42 55 47 0a 58 58 20 |#endif D|EBUG.XX |
|00005460| 20 20 20 69 66 20 28 63 | 75 72 73 72 6f 77 20 21 |   if (c|ursrow !|
|00005470| 3d 20 73 63 72 6f 6c 6c | 5f 62 6f 74 74 6f 6d 29 |= scroll|_bottom)|
|00005480| 20 7b 0a 58 58 20 20 20 | 20 09 70 6f 73 28 63 75 | {.XX   | .pos(cu|
|00005490| 72 73 63 6f 6c 2c 63 75 | 72 73 72 6f 77 2b 31 29 |rscol,cu|rsrow+1)|
|000054a0| 3b 0a 58 58 09 72 65 74 | 75 72 6e 3b 0a 58 58 09 |;.XX.ret|urn;.XX.|
|000054b0| 7d 0a 58 58 20 20 20 20 | 69 66 20 28 63 75 72 73 |}.XX    |if (curs|
|000054c0| 72 6f 77 20 3d 3d 20 73 | 63 72 6f 6c 6c 5f 62 6f |row == s|croll_bo|
|000054d0| 74 74 6f 6d 29 20 7b 0a | 58 58 20 20 20 20 20 20 |ttom) {.|XX      |
|000054e0| 73 63 72 6f 6c 6c 5f 75 | 70 28 29 3b 0a 58 58 20 |scroll_u|p();.XX |
|000054f0| 20 20 20 20 20 73 68 69 | 66 74 4d 61 72 6b 73 55 |     shi|ftMarksU|
|00005500| 70 28 29 3b 0a 58 58 20 | 20 20 20 20 20 63 68 65 |p();.XX |     che|
|00005510| 63 6b 5f 6d 61 72 6b 73 | 28 63 75 72 73 72 6f 77 |ck_marks|(cursrow|
|00005520| 2c 63 75 72 73 72 6f 77 | 2d 31 29 3b 0a 58 58 20 |,cursrow|-1);.XX |
|00005530| 20 20 20 7d 0a 58 58 7d | 0a 0a 58 58 52 69 6e 64 |   }.XX}|..XXRind|
|00005540| 65 78 28 29 0a 58 58 7b | 0a 58 58 23 69 66 64 65 |ex().XX{|.XX#ifde|
|00005550| 66 20 44 45 42 55 47 0a | 58 58 20 20 20 20 69 66 |f DEBUG.|XX    if|
|00005560| 28 64 65 62 75 67 29 70 | 72 69 6e 74 66 28 22 52 |(debug)p|rintf("R|
|00005570| 69 6e 64 65 78 20 63 61 | 6c 6c 65 64 20 25 64 20 |index ca|lled %d |
|00005580| 25 64 5c 6e 22 2c 63 75 | 72 73 63 6f 6c 2c 63 75 |%d\n",cu|rscol,cu|
|00005590| 72 73 72 6f 77 29 3b 0a | 58 58 23 65 6e 64 69 66 |rsrow);.|XX#endif|
|000055a0| 20 44 45 42 55 47 0a 58 | 58 2f 2a 20 69 66 20 6e | DEBUG.X|X/* if n|
|000055b0| 6f 74 20 61 74 20 74 6f | 70 20 6f 66 20 73 63 72 |ot at to|p of scr|
|000055c0| 6f 6c 6c 20 72 65 67 69 | 6f 6e 2c 20 74 68 65 6e |oll regi|on, then|
|000055d0| 20 6a 75 73 74 20 6d 6f | 76 65 20 75 70 20 61 20 | just mo|ve up a |
|000055e0| 6c 69 6e 65 20 2a 2f 0a | 58 58 20 20 20 20 69 66 |line */.|XX    if|
|000055f0| 20 28 63 75 72 73 72 6f | 77 20 21 3d 20 20 73 63 | (cursro|w !=  sc|
|00005600| 72 6f 6c 6c 5f 74 6f 70 | 29 20 7b 0a 58 58 20 20 |roll_top|) {.XX  |
|00005610| 20 20 09 70 6f 73 28 63 | 75 72 73 63 6f 6c 2c 63 |  .pos(c|urscol,c|
|00005620| 75 72 73 72 6f 77 2d 31 | 29 3b 0a 58 58 09 72 65 |ursrow-1|);.XX.re|
|00005630| 74 75 72 6e 3b 0a 58 58 | 09 7d 0a 58 58 20 20 20 |turn;.XX|.}.XX   |
|00005640| 20 69 66 20 28 63 75 72 | 73 72 6f 77 20 3d 3d 20 | if (cur|srow == |
|00005650| 73 63 72 6f 6c 6c 5f 74 | 6f 70 29 20 7b 0a 58 58 |scroll_t|op) {.XX|
|00005660| 20 20 20 20 20 20 73 63 | 72 6f 6c 6c 5f 64 6f 77 |      sc|roll_dow|
|00005670| 6e 28 29 3b 0a 58 58 20 | 20 20 20 20 20 73 68 69 |n();.XX |     shi|
|00005680| 66 74 4d 61 72 6b 73 44 | 6f 77 6e 28 29 3b 0a 58 |ftMarksD|own();.X|
|00005690| 58 20 20 20 20 20 20 63 | 68 65 63 6b 5f 6d 61 72 |X      c|heck_mar|
|000056a0| 6b 73 28 63 75 72 73 72 | 6f 77 2c 63 75 72 73 72 |ks(cursr|ow,cursr|
|000056b0| 6f 77 2b 31 29 3b 0a 58 | 58 20 20 20 20 7d 0a 0a |ow+1);.X|X    }..|
|000056c0| 58 58 7d 0a 0a 58 58 2f | 2a 20 53 63 72 6f 6c 6c |XX}..XX/|* Scroll|
|000056d0| 20 75 70 20 6f 6e 65 20 | 6c 69 6e 65 20 61 74 20 | up one |line at |
|000056e0| 74 68 65 20 63 75 72 73 | 6f 72 20 70 6f 73 69 74 |the curs|or posit|
|000056f0| 69 6f 6e 20 2d 2d 20 68 | 61 70 70 65 6e 73 20 6f |ion -- h|appens o|
|00005700| 6e 20 4c 46 20 61 74 0a | 58 58 62 6f 74 74 6f 6d |n LF at.|XXbottom|
|00005710| 20 6f 66 20 74 68 65 20 | 73 63 72 65 65 6e 20 6f | of the |screen o|
|00005720| 72 20 77 68 65 6e 20 45 | 53 43 2d 45 20 6f 72 20 |r when E|SC-E or |
|00005730| 44 20 63 6f 6d 6d 61 6e | 64 73 20 73 74 65 70 20 |D comman|ds step |
|00005740| 61 74 20 62 6f 74 74 6f | 6d 20 0a 58 58 6d 61 72 |at botto|m .XXmar|
|00005750| 67 69 6e 20 2d 2d 20 61 | 6c 73 6f 20 6c 69 6e 65 |gin -- a|lso line|
|00005760| 66 65 65 64 20 61 74 20 | 62 6f 74 74 6f 6d 20 6d |feed at |bottom m|
|00005770| 61 72 67 69 6e 20 69 66 | 20 6d 61 72 67 69 6e 73 |argin if| margins|
|00005780| 20 73 65 74 20 2a 2f 0a | 58 58 73 63 72 6f 6c 6c | set */.|XXscroll|
|00005790| 5f 75 70 28 29 0a 58 58 | 7b 0a 58 58 20 20 69 6e |_up().XX|{.XX  in|
|000057a0| 74 20 6f 74 6f 70 20 3d | 20 74 6f 70 3b 0a 58 58 |t otop =| top;.XX|
|000057b0| 20 20 69 6e 74 20 6f 62 | 6f 74 74 6f 6d 20 3d 20 |  int ob|ottom = |
|000057c0| 62 6f 74 74 6f 6d 3b 0a | 58 58 20 20 74 6f 70 20 |bottom;.|XX  top |
|000057d0| 3d 20 73 63 72 6f 6c 6c | 5f 74 6f 70 3b 0a 58 58 |= scroll|_top;.XX|
|000057e0| 20 20 62 6f 74 74 6f 6d | 20 3d 20 73 63 72 6f 6c |  bottom| = scrol|
|000057f0| 6c 5f 62 6f 74 74 6f 6d | 3b 0a 58 58 20 20 73 63 |l_bottom|;.XX  sc|
|00005800| 72 6f 6c 6c 31 75 70 28 | 74 6f 70 2c 62 6f 74 74 |roll1up(|top,bott|
|00005810| 6f 6d 29 3b 0a 58 58 20 | 20 74 6f 70 20 3d 20 6f |om);.XX | top = o|
|00005820| 74 6f 70 3b 0a 58 58 20 | 20 62 6f 74 74 6f 6d 20 |top;.XX | bottom |
|00005830| 3d 20 6f 62 6f 74 74 6f | 6d 3b 0a 0a 58 58 7d 0a |= obotto|m;..XX}.|
|00005840| 0a 58 58 73 63 72 6f 6c | 6c 5f 64 6f 77 6e 28 29 |.XXscrol|l_down()|
|00005850| 09 09 09 2f 2a 20 53 61 | 6d 65 20 61 73 20 75 70 |.../* Sa|me as up|
|00005860| 20 65 78 63 65 70 74 20 | 74 68 61 74 20 77 65 20 | except |that we |
|00005870| 68 61 76 65 20 74 6f 20 | 20 2a 2f 0a 58 58 7b 09 |have to | */.XX{.|
|00005880| 09 09 09 2f 2a 20 67 65 | 74 20 72 69 64 20 6f 66 |.../* ge|t rid of|
|00005890| 20 6c 69 6e 65 73 20 6f | 66 66 20 62 6f 74 74 6f | lines o|ff botto|
|000058a0| 6d 20 6f 66 20 73 63 72 | 65 65 6e 20 2a 2f 0a 58 |m of scr|een */.X|
|000058b0| 58 20 20 69 6e 74 20 6f | 74 6f 70 20 3d 20 74 6f |X  int o|top = to|
|000058c0| 70 3b 0a 58 58 20 20 69 | 6e 74 20 6f 62 6f 74 74 |p;.XX  i|nt obott|
|000058d0| 6f 6d 20 3d 20 62 6f 74 | 74 6f 6d 3b 0a 58 58 20 |om = bot|tom;.XX |
|000058e0| 20 74 6f 70 20 3d 20 73 | 63 72 6f 6c 6c 5f 74 6f | top = s|croll_to|
|000058f0| 70 3b 0a 58 58 20 20 62 | 6f 74 74 6f 6d 20 3d 20 |p;.XX  b|ottom = |
|00005900| 73 63 72 6f 6c 6c 5f 62 | 6f 74 74 6f 6d 3b 0a 58 |scroll_b|ottom;.X|
|00005910| 58 20 20 73 63 72 6f 6c | 6c 31 64 6e 28 74 6f 70 |X  scrol|l1dn(top|
|00005920| 2c 20 62 6f 74 74 6f 6d | 29 3b 0a 58 58 20 20 74 |, bottom|);.XX  t|
|00005930| 6f 70 20 3d 20 6f 74 6f | 70 3b 0a 58 58 20 20 62 |op = oto|p;.XX  b|
|00005940| 6f 74 74 6f 6d 20 3d 20 | 6f 62 6f 74 74 6f 6d 3b |ottom = |obottom;|
|00005950| 0a 0a 58 58 7d 0a 0a 58 | 58 69 6e 74 20 6f 63 75 |..XX}..X|Xint ocu|
|00005960| 72 73 72 6f 77 2c 20 6f | 63 75 72 73 63 6f 6c 2c |rsrow, o|curscol,|
|00005970| 20 6f 62 6f 6c 64 2c 20 | 6f 63 68 61 72 73 65 74 | obold, |ocharset|
|00005980| 2c 6f 67 30 2c 6f 67 31 | 3b 0a 58 58 20 20 20 20 |,og0,og1|;.XX    |
|00005990| 0a 58 58 53 61 76 65 5f | 63 75 72 73 6f 72 28 29 |.XXSave_|cursor()|
|000059a0| 0a 58 58 7b 0a 58 58 20 | 20 20 20 6f 63 75 72 73 |.XX{.XX |   ocurs|
|000059b0| 72 6f 77 20 3d 20 63 75 | 72 73 72 6f 77 3b 0a 58 |row = cu|rsrow;.X|
|000059c0| 58 20 20 20 20 6f 63 75 | 72 73 63 6f 6c 20 3d 20 |X    ocu|rscol = |
|000059d0| 63 75 72 73 63 6f 6c 3b | 0a 58 58 20 20 20 20 6f |curscol;|.XX    o|
|000059e0| 62 6f 6c 64 20 3d 20 66 | 69 6c 6c 66 75 6e 63 3b |bold = f|illfunc;|
|000059f0| 0a 58 58 20 20 20 20 6f | 63 68 61 72 73 65 74 20 |.XX    o|charset |
|00005a00| 3d 20 61 63 74 69 76 65 | 43 68 61 72 73 65 74 3b |= active|Charset;|
|00005a10| 0a 58 58 20 20 20 20 6f | 67 30 20 3d 20 67 30 3b |.XX    o|g0 = g0;|
|00005a20| 0a 58 58 20 20 20 20 6f | 67 31 20 3d 20 67 31 3b |.XX    o|g1 = g1;|
|00005a30| 0a 58 58 20 20 20 20 0a | 58 58 7d 0a 0a 58 58 52 |.XX    .|XX}..XXR|
|00005a40| 65 73 74 6f 72 65 5f 63 | 75 72 73 6f 72 28 29 0a |estore_c|ursor().|
|00005a50| 58 58 7b 0a 58 58 20 20 | 20 20 63 75 72 73 72 6f |XX{.XX  |  cursro|
|00005a60| 77 20 3d 20 6f 63 75 72 | 73 72 6f 77 3b 0a 58 58 |w = ocur|srow;.XX|
|00005a70| 20 20 20 20 63 75 72 73 | 63 6f 6c 20 3d 20 6f 63 |    curs|col = oc|
|00005a80| 75 72 73 63 6f 6c 3b 0a | 58 58 20 20 20 20 66 69 |urscol;.|XX    fi|
|00005a90| 6c 6c 66 75 6e 63 20 3d | 20 6f 62 6f 6c 64 3b 0a |llfunc =| obold;.|
|00005aa0| 58 58 20 20 20 20 69 66 | 28 66 69 6c 6c 66 75 6e |XX    if|(fillfun|
|00005ab0| 63 20 26 20 42 4f 4c 44 | 29 20 42 6f 6c 64 5f 6f |c & BOLD|) Bold_o|
|00005ac0| 6e 28 29 3b 0a 58 58 20 | 20 20 20 69 66 28 66 69 |n();.XX |   if(fi|
|00005ad0| 6c 6c 66 75 6e 63 20 26 | 20 55 4e 44 45 52 29 20 |llfunc &| UNDER) |
|00005ae0| 55 6e 64 65 72 5f 6f 6e | 28 29 3b 0a 58 58 20 20 |Under_on|();.XX  |
|00005af0| 20 20 69 66 28 66 69 6c | 6c 66 75 6e 63 20 26 20 |  if(fil|lfunc & |
|00005b00| 52 45 56 45 52 53 45 29 | 20 20 52 65 76 65 72 73 |REVERSE)|  Revers|
|00005b10| 65 5f 6f 6e 28 29 3b 0a | 58 58 20 20 20 20 61 63 |e_on();.|XX    ac|
|00005b20| 74 69 76 65 43 68 61 72 | 73 65 74 20 3d 20 6f 63 |tiveChar|set = oc|
|00005b30| 68 61 72 73 65 74 3b 0a | 58 58 20 20 20 20 67 72 |harset;.|XX    gr|
|00005b40| 61 66 6f 6e 28 29 3b 0a | 58 58 20 20 20 20 67 30 |afon();.|XX    g0|
|00005b50| 20 3d 20 6f 67 30 3b 0a | 58 58 20 20 20 20 67 31 | = og0;.|XX    g1|
|00005b60| 20 3d 20 6f 67 31 3b 0a | 58 58 20 20 20 20 73 65 | = og1;.|XX    se|
|00005b70| 74 5f 66 6f 6e 74 28 35 | 29 3b 0a 58 58 20 20 20 |t_font(5|);.XX   |
|00005b80| 20 0a 58 58 7d 0a 0a 58 | 58 63 68 61 72 20 2a 20 | .XX}..X|Xchar * |
|00005b90| 65 73 74 72 69 6e 67 20 | 3d 20 22 45 45 45 45 45 |estring |= "EEEEE|
|00005ba0| 45 45 45 45 45 45 45 45 | 45 45 45 45 45 45 45 45 |EEEEEEEE|EEEEEEEE|
|00005bb0| 45 45 45 45 45 45 45 45 | 45 45 45 45 45 45 45 45 |EEEEEEEE|EEEEEEEE|
|00005bc0| 45 45 45 45 45 45 45 45 | 45 45 45 45 45 45 45 45 |EEEEEEEE|EEEEEEEE|
|00005bd0| 45 45 45 45 45 45 45 45 | 45 45 45 45 45 45 45 45 |EEEEEEEE|EEEEEEEE|
|00005be0| 45 45 45 45 45 45 45 45 | 45 45 45 45 45 45 45 45 |EEEEEEEE|EEEEEEEE|
|00005bf0| 45 45 45 45 45 45 45 45 | 45 45 45 45 45 45 45 45 |EEEEEEEE|EEEEEEEE|
|00005c00| 45 45 45 45 45 45 45 45 | 45 45 45 45 45 45 45 45 |EEEEEEEE|EEEEEEEE|
|00005c10| 45 45 45 45 45 45 45 45 | 45 45 45 45 45 45 45 45 |EEEEEEEE|EEEEEEEE|
|00005c20| 45 45 45 45 22 3b 0a 0a | 0a 58 58 45 73 63 72 65 |EEEE";..|.XXEscre|
|00005c30| 65 6e 28 29 0a 58 58 7b | 0a 58 58 20 20 20 20 69 |en().XX{|.XX    i|
|00005c40| 6e 74 20 69 20 3d 20 30 | 3b 0a 58 58 20 20 20 20 |nt i = 0|;.XX    |
|00005c50| 6e 65 77 6c 69 6e 65 20 | 3d 20 30 3b 0a 58 58 20 |newline |= 0;.XX |
|00005c60| 20 20 20 6f 72 69 67 69 | 6e 5f 6d 6f 64 65 20 3d |   origi|n_mode =|
|00005c70| 20 30 3b 0a 58 58 20 20 | 20 20 77 72 61 70 20 3d | 0;.XX  |  wrap =|
|00005c80| 20 31 3b 0a 58 58 20 20 | 20 20 63 75 72 73 63 6f | 1;.XX  |  cursco|
|00005c90| 6c 20 3d 20 30 3b 0a 58 | 58 20 20 20 20 63 75 72 |l = 0;.X|X    cur|
|00005ca0| 73 72 6f 77 20 3d 20 30 | 3b 0a 58 58 20 20 20 20 |srow = 0|;.XX    |
|00005cb0| 73 63 72 6f 6c 6c 5f 74 | 6f 70 20 3d 20 30 3b 0a |scroll_t|op = 0;.|
|00005cc0| 58 58 20 20 20 20 73 63 | 72 6f 6c 6c 5f 62 6f 74 |XX    sc|roll_bot|
|00005cd0| 74 6f 6d 20 3d 20 32 33 | 3b 0a 58 58 20 20 20 20 |tom = 23|;.XX    |
|00005ce0| 64 65 6c 5f 6c 69 6e 65 | 73 28 76 74 6f 70 2c 76 |del_line|s(vtop,v|
|00005cf0| 62 6f 74 74 6f 6d 29 3b | 0a 58 58 20 20 20 20 63 |bottom);|.XX    c|
|00005d00| 6c 65 61 72 4d 61 72 6b | 73 28 76 74 6f 70 2c 76 |learMark|s(vtop,v|
|00005d10| 62 6f 74 74 6f 6d 29 3b | 0a 58 58 20 20 20 20 65 |bottom);|.XX    e|
|00005d20| 73 74 72 69 6e 67 5b 76 | 72 69 67 68 74 2b 31 5d |string[v|right+1]|
|00005d30| 20 3d 20 27 5c 30 27 3b | 0a 58 58 20 20 20 20 77 | = '\0';|.XX    w|
|00005d40| 68 69 6c 65 20 28 69 20 | 3c 3d 20 76 62 6f 74 74 |hile (i |<= vbott|
|00005d50| 6f 6d 29 7b 0a 58 58 20 | 20 20 20 20 20 20 20 20 |om){.XX |        |
|00005d60| 20 70 6f 73 28 30 2c 69 | 29 3b 0a 58 58 09 20 20 | pos(0,i|);.XX.  |
|00005d70| 77 72 69 74 65 50 61 72 | 74 69 61 6c 4c 69 6e 65 |writePar|tialLine|
|00005d80| 28 65 73 74 72 69 6e 67 | 2c 30 29 3b 0a 58 58 09 |(estring|,0);.XX.|
|00005d90| 20 20 69 2b 2b 3b 0a 58 | 58 20 20 20 20 20 20 7d |  i++;.X|X      }|
|00005da0| 0a 58 58 20 20 20 20 65 | 73 74 72 69 6e 67 5b 76 |.XX    e|string[v|
|00005db0| 72 69 67 68 74 2b 31 5d | 20 3d 20 27 45 27 3b 0a |right+1]| = 'E';.|
|00005dc0| 58 58 20 20 20 20 70 6f | 73 28 30 2c 30 29 3b 0a |XX    po|s(0,0);.|
|00005dd0| 58 58 20 20 7d 0a 58 58 | 20 20 0a 0a 0a 58 58 61 |XX  }.XX|  ...XXa|
|00005de0| 6e 73 77 65 72 62 61 63 | 6b 28 29 0a 58 58 7b 0a |nswerbac|k().XX{.|
|00005df0| 58 58 20 20 74 74 79 73 | 77 5f 69 6e 70 75 74 28 |XX  ttys|w_input(|
|00005e00| 5f 74 74 79 73 77 2c 61 | 6e 73 77 65 72 5f 6d 65 |_ttysw,a|nswer_me|
|00005e10| 73 73 61 67 65 2c 73 74 | 72 6c 65 6e 28 61 6e 73 |ssage,st|rlen(ans|
|00005e20| 77 65 72 5f 6d 65 73 73 | 61 67 65 29 29 3b 0a 58 |wer_mess|age));.X|
|00005e30| 58 7d 0a 0a 0a 58 58 72 | 65 73 65 74 28 29 0a 58 |X}...XXr|eset().X|
|00005e40| 58 7b 0a 58 58 20 20 6e | 65 77 6c 69 6e 65 20 3d |X{.XX  n|ewline =|
|00005e50| 20 30 3b 0a 58 58 20 20 | 77 72 61 70 20 3d 20 31 | 0;.XX  |wrap = 1|
|00005e60| 3b 0a 58 58 20 20 6f 72 | 69 67 69 6e 5f 6d 6f 64 |;.XX  or|igin_mod|
|00005e70| 65 20 3d 20 30 3b 0a 58 | 58 20 20 62 69 67 5f 73 |e = 0;.X|X  big_s|
|00005e80| 63 72 65 65 6e 20 3d 20 | 30 3b 0a 58 58 20 20 63 |creen = |0;.XX  c|
|00005e90| 75 72 73 63 6f 6c 20 3d | 20 30 3b 0a 58 58 20 20 |urscol =| 0;.XX  |
|00005ea0| 63 75 72 73 72 6f 77 20 | 3d 20 30 3b 0a 58 58 20 |cursrow |= 0;.XX |
|00005eb0| 20 66 69 6c 6c 66 75 6e | 63 20 3d 20 30 3b 0a 58 | fillfun|c = 0;.X|
|00005ec0| 58 20 20 73 63 72 6f 6c | 6c 5f 74 6f 70 20 3d 20 |X  scrol|l_top = |
|00005ed0| 30 3b 0a 58 58 20 20 73 | 63 72 6f 6c 6c 5f 62 6f |0;.XX  s|croll_bo|
|00005ee0| 74 74 6f 6d 20 3d 20 32 | 33 3b 0a 58 58 20 20 64 |ttom = 2|3;.XX  d|
|00005ef0| 65 6c 5f 6c 69 6e 65 73 | 28 76 74 6f 70 2c 76 62 |el_lines|(vtop,vb|
|00005f00| 6f 74 74 6f 6d 29 3b 0a | 58 58 20 20 63 6c 65 61 |ottom);.|XX  clea|
|00005f10| 72 4d 61 72 6b 73 28 76 | 74 6f 70 2c 76 62 6f 74 |rMarks(v|top,vbot|
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|00005f30| 64 65 20 3d 20 30 3b 0a | 58 58 20 20 73 65 74 5f |de = 0;.|XX  set_|
|00005f40| 66 6f 6e 74 28 35 29 3b | 0a 58 58 20 20 70 6f 73 |font(5);|.XX  pos|
|00005f50| 28 63 75 72 73 63 6f 6c | 2c 63 75 72 73 72 6f 77 |(curscol|,cursrow|
|00005f60| 29 3b 0a 58 58 7d 0a 58 | 58 63 68 61 72 2a 20 62 |);.XX}.X|Xchar* b|
|00005f70| 6c 61 6e 6b 73 20 3d 20 | 22 20 20 20 20 20 20 20 |lanks = |"       |
|00005f80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00005fa0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
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|00005fe0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00005ff0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00006000| 22 3b 0a 58 58 64 65 6c | 5f 6c 69 6e 65 73 28 66 |";.XXdel|_lines(f|
|00006010| 72 6f 6d 2c 74 6f 29 0a | 58 58 69 6e 74 20 66 72 |rom,to).|XXint fr|
|00006020| 6f 6d 2c 74 6f 3b 0a 58 | 58 7b 0a 58 58 20 20 69 |om,to;.X|X{.XX  i|
|00006030| 6e 74 20 69 2c 20 69 6e | 76 65 72 73 65 3b 0a 58 |nt i, in|verse;.X|
|00006040| 58 20 20 69 6e 74 20 73 | 61 76 65 63 20 3d 20 63 |X  int s|avec = c|
|00006050| 75 72 73 63 6f 6c 3b 0a | 58 58 20 20 69 6e 74 20 |urscol;.|XX  int |
|00006060| 73 61 76 65 6c 20 3d 20 | 63 75 72 73 72 6f 77 3b |savel = |cursrow;|
|00006070| 0a 58 58 23 69 66 64 65 | 66 20 44 45 42 55 47 0a |.XX#ifde|f DEBUG.|
|00006080| 58 58 20 20 69 66 28 64 | 65 62 75 67 29 20 70 72 |XX  if(d|ebug) pr|
|00006090| 69 6e 74 66 28 22 64 65 | 6c 65 74 69 6e 67 20 66 |intf("de|leting f|
|000060a0| 72 6f 6d 20 25 64 20 74 | 6f 20 25 64 5c 6e 22 2c |rom %d t|o %d\n",|
|000060b0| 66 72 6f 6d 2c 20 74 6f | 29 3b 0a 58 58 23 65 6e |from, to|);.XX#en|
|000060c0| 64 69 66 20 44 45 42 55 | 47 0a 58 58 20 20 69 6e |dif DEBU|G.XX  in|
|000060d0| 76 65 72 73 65 20 3d 20 | 66 69 6c 6c 66 75 6e 63 |verse = |fillfunc|
|000060e0| 20 26 20 52 45 56 45 52 | 53 45 3b 0a 58 58 20 20 | & REVER|SE;.XX  |
|000060f0| 6e 6f 62 6f 6c 64 28 29 | 3b 0a 58 58 20 20 62 6c |nobold()|;.XX  bl|
|00006100| 61 6e 6b 73 5b 76 72 69 | 67 68 74 2b 31 5d 20 3d |anks[vri|ght+1] =|
|00006110| 20 27 5c 30 27 3b 0a 58 | 58 20 20 66 6f 72 28 69 | '\0';.X|X  for(i|
|00006120| 3d 20 66 72 6f 6d 3b 20 | 69 3c 3d 74 6f 3b 20 69 |= from; |i<=to; i|
|00006130| 2b 2b 29 0a 58 58 20 20 | 20 20 7b 0a 58 58 20 20 |++).XX  |  {.XX  |
|00006140| 20 20 20 70 6f 73 28 30 | 2c 69 29 3b 0a 58 58 2f |   pos(0|,i);.XX/|
|00006150| 2a 20 20 20 20 20 77 72 | 69 74 65 50 61 72 74 69 |*     wr|iteParti|
|00006160| 61 6c 4c 69 6e 65 28 62 | 6c 61 6e 6b 73 2c 30 29 |alLine(b|lanks,0)|
|00006170| 3b 20 2a 2f 0a 58 58 20 | 20 20 20 20 76 73 65 74 |; */.XX |    vset|
|00006180| 6c 69 6e 65 6c 65 6e 67 | 74 68 28 69 6d 61 67 65 |lineleng|th(image|
|00006190| 5b 69 5d 2c 30 29 3b 0a | 58 58 20 20 20 7d 0a 58 |[i],0);.|XX   }.X|
|000061a0| 58 20 20 70 63 6c 65 61 | 72 73 63 72 65 65 6e 28 |X  pclea|rscreen(|
|000061b0| 66 72 6f 6d 2c 20 74 6f | 2b 31 29 3b 0a 58 58 20 |from, to|+1);.XX |
|000061c0| 20 62 6c 61 6e 6b 73 5b | 76 72 69 67 68 74 20 2b | blanks[|vright +|
|000061d0| 31 5d 20 3d 20 27 20 27 | 3b 0a 58 58 20 20 69 66 |1] = ' '|;.XX  if|
|000061e0| 28 69 6e 76 65 72 73 65 | 29 20 62 6f 6c 64 28 29 |(inverse|) bold()|
|000061f0| 3b 0a 58 58 20 20 70 6f | 73 28 73 61 76 65 63 2c |;.XX  po|s(savec,|
|00006200| 73 61 76 65 6c 29 3b 0a | 58 58 7d 0a 0a 58 58 63 |savel);.|XX}..XXc|
|00006210| 68 61 72 20 62 75 66 5b | 4d 41 58 5f 53 43 52 45 |har buf[|MAX_SCRE|
|00006220| 45 4e 5f 57 49 44 54 48 | 5d 3b 09 20 20 20 20 0a |EN_WIDTH|];.    .|
|00006230| 0a 0a 58 58 2f 2a 20 57 | 72 69 74 65 73 20 62 6c |..XX/* W|rites bl|
|00006240| 61 6e 6b 73 20 69 6e 74 | 6f 20 6c 69 6e 65 20 61 |anks int|o line a|
|00006250| 6e 64 20 6b 65 65 70 73 | 20 63 75 72 73 6f 72 20 |nd keeps| cursor |
|00006260| 61 74 20 6f 72 69 67 69 | 6e 61 6c 20 70 6f 73 69 |at origi|nal posi|
|00006270| 74 69 6f 6e 20 2a 2f 0a | 0a 58 58 64 65 6c 5f 63 |tion */.|.XXdel_c|
|00006280| 68 61 72 28 66 72 6f 6d | 2c 74 6f 2c 72 6f 77 29 |har(from|,to,row)|
|00006290| 0a 58 58 69 6e 74 20 66 | 72 6f 6d 2c 74 6f 2c 72 |.XXint f|rom,to,r|
|000062a0| 6f 77 3b 0a 58 58 7b 0a | 58 58 20 20 69 6e 74 20 |ow;.XX{.|XX  int |
|000062b0| 73 61 76 65 63 2c 73 61 | 76 65 6c 2c 69 6e 76 65 |savec,sa|vel,inve|
|000062c0| 72 73 65 3b 0a 58 58 20 | 20 72 65 67 69 73 74 65 |rse;.XX | registe|
|000062d0| 72 20 69 20 3d 20 74 6f | 20 2d 20 66 72 6f 6d 20 |r i = to| - from |
|000062e0| 2b 31 3b 0a 58 58 20 20 | 73 61 76 65 63 20 3d 20 |+1;.XX  |savec = |
|000062f0| 63 75 72 73 63 6f 6c 3b | 0a 58 58 20 20 73 61 76 |curscol;|.XX  sav|
|00006300| 65 6c 20 3d 20 63 75 72 | 73 72 6f 77 3b 0a 58 58 |el = cur|srow;.XX|
|00006310| 20 20 6e 6f 62 6f 6c 64 | 28 29 3b 0a 58 58 20 20 |  nobold|();.XX  |
|00006320| 63 75 72 73 72 6f 77 20 | 3d 20 72 6f 77 3b 0a 58 |cursrow |= row;.X|
|00006330| 58 20 20 62 6c 61 6e 6b | 73 5b 69 5d 20 3d 20 27 |X  blank|s[i] = '|
|00006340| 5c 30 27 3b 0a 58 58 20 | 20 77 72 69 74 65 50 61 |\0';.XX | writePa|
|00006350| 72 74 69 61 6c 4c 69 6e | 65 28 62 6c 61 6e 6b 73 |rtialLin|e(blanks|
|00006360| 2c 20 66 72 6f 6d 29 3b | 0a 58 58 20 20 62 6c 61 |, from);|.XX  bla|
|00006370| 6e 6b 73 5b 69 5d 20 3d | 20 27 20 27 3b 0a 58 58 |nks[i] =| ' ';.XX|
|00006380| 20 20 69 66 28 66 69 6c | 6c 66 75 6e 63 20 26 20 |  if(fil|lfunc & |
|00006390| 52 45 56 45 52 53 45 29 | 20 62 6f 6c 64 28 29 3b |REVERSE)| bold();|
|000063a0| 20 2f 2a 20 72 65 73 74 | 6f 72 65 20 72 65 76 65 | /* rest|ore reve|
|000063b0| 72 73 65 20 69 66 20 73 | 65 74 20 2a 2f 0a 58 58 |rse if s|et */.XX|
|000063c0| 20 20 70 6f 73 28 73 61 | 76 65 63 2c 73 61 76 65 |  pos(sa|vec,save|
|000063d0| 6c 29 3b 09 09 0a 58 58 | 7d 0a 0a 58 58 63 6c 65 |l);...XX|}..XXcle|
|000063e0| 6f 6c 28 72 6f 77 29 0a | 58 58 69 6e 74 20 72 6f |ol(row).|XXint ro|
|000063f0| 77 3b 0a 58 58 7b 0a 58 | 58 20 20 69 6e 74 20 69 |w;.XX{.X|X  int i|
+--------+-------------------------+-------------------------+--------+--------+