MacWorld 1999 July

home *** CD-ROM | disk | FTP | other *** search
/ MacWorld 1999 July / Macworld (1999-07).dmg / Shareware World / Info / For Developers / Mops 3.4.sea / Mops source / Toolbox classes / TEScroller < prev next >
MacBinary | 1999-02-20 | 13.8 KB | [TEXT/MSET]
open in:
MacOS 8.1 extracted |
Win98 extracted |
DOS extracted
view JSON data |
view as text

This file was processed as: MacBinary (archive/macBinary).

You can browse this item here: TEScroller
Confidence	Program	Detection	Match Type	Support
`10%`	dexvert	MacBinary `(archive/macBinary)`	fallback	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	MacBinary II, inited, Sat Feb 20 14:51:23 1999, modified Sat Feb 20 14:51:23 1999, creator 'MSET', type ASCII, 13526 bytes "TEScroller" , at 0x3556 381 bytes resource	default (weak)
`99%`	file	data	default
`74%`	TrID	Macintosh plain text (MacBinary)	default
`25%`	TrID	MacBinary 2	default (weak)
`100%`	lsar	MacBinary	default
id metadata
key	value
macFileType	`[TEXT]`
macFileCreator	`[MSET]`
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0a 54 45 53 63 72 6f | 6c 6c 65 72 00 00 00 00 |..TEScro|ller....|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 53 45 | 54 01 00 00 00 00 00 00 |.TEXTMSE|T.......|
|00000050| 00 00 00 00 00 34 d6 00 | 00 01 7d b2 f4 c2 bb b2 |.....4..|..}.....|
|00000060| f4 c2 bb 00 00 0c 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 15 e3 00 00 |........|........|
|00000080| 5c 20 4e 6f 76 20 39 35 | 20 20 20 4a 52 46 20 61 |\ Nov 95|   JRF a|
|00000090| 64 64 65 64 20 45 72 61 | 73 65 52 65 63 74 20 63 |dded Era|seRect c|
|000000a0| 61 6c 6c 20 74 6f 20 44 | 72 61 77 3a 20 6d 65 74 |all to D|raw: met|
|000000b0| 68 6f 64 20 74 6f 20 66 | 69 78 20 61 20 63 61 72 |hod to f|ix a car|
|000000c0| 65 74 20 70 72 6f 62 6c | 65 6d 0d 5c 09 09 09 09 |et probl|em.\....|
|000000d0| 77 68 65 6e 20 75 73 69 | 6e 67 20 6f 75 74 6c 69 |when usi|ng outli|
|000000e0| 6e 65 20 68 69 67 68 6c | 69 74 69 6e 67 2e 0d 5c |ne highl|iting..\|
|000000f0| 20 33 30 4d 61 79 39 33 | 20 4d 52 48 20 6f 70 74 | 30May93| MRH opt|
|00000100| 69 6d 69 7a 65 64 20 4b | 45 59 3a 20 74 6f 20 6f |imized K|EY: to o|
|00000110| 6e 6c 79 20 63 61 6c 6c | 20 66 69 78 50 61 6e 52 |nly call| fixPanR|
|00000120| 65 63 74 3a 20 77 68 65 | 6e 20 6e 65 63 65 73 73 |ect: whe|n necess|
|00000130| 61 72 79 0d 0d 5c 20 31 | 35 4d 61 79 39 33 20 44 |ary..\ 1|5May93 D|
|00000140| 42 48 20 72 65 6d 6f 76 | 65 64 20 6e 6f 63 6c 69 |BH remov|ed nocli|
|00000150| 70 20 66 72 6f 6d 20 43 | 61 6c 6c 54 45 53 63 72 |p from C|allTEScr|
|00000160| 6f 6c 6c 3a 20 70 65 72 | 20 6d 72 68 2e 0d 09 5c |oll: per| mrh...\|
|00000170| 20 55 73 65 20 73 65 6c | 73 74 61 72 74 3a 20 61 | Use sel|start: a|
|00000180| 6e 64 20 67 65 74 70 6f | 69 6e 74 3a 20 69 6e 20 |nd getpo|int: in |
|00000190| 43 41 52 45 54 4c 4f 43 | 3a 20 2e 20 20 44 65 6c |CARETLOC|: .  Del|
|000001a0| 65 74 65 64 20 43 55 52 | 52 45 4e 54 4c 49 4e 45 |eted CUR|RENTLINE|
|000001b0| 3a 20 6d 65 74 68 6f 64 | 2e 0d 09 5c 20 41 64 64 |: method|...\ Add|
|000001c0| 65 64 20 6c 69 6e 65 45 | 6e 64 3a 20 6d 65 74 68 |ed lineE|nd: meth|
|000001d0| 6f 64 2e 0d 09 0d 5c 20 | 31 37 4a 75 6e 39 33 09 |od....\ |17Jun93.|
|000001e0| 6d 72 68 20 72 65 6d 6f | 76 65 64 20 75 70 64 61 |mrh remo|ved upda|
|000001f0| 74 65 3a 20 69 6e 20 73 | 65 74 53 65 6c 65 63 74 |te: in s|etSelect|
|00000200| 3a 20 2d 20 64 6f 6e 27 | 74 20 6e 65 65 64 20 69 |: - don'|t need i|
|00000210| 74 0d 5c 20 53 65 70 74 | 20 39 33 09 6d 72 68 09 |t.\ Sept| 93.mrh.|
|00000220| 72 65 76 69 73 65 64 20 | 66 6f 72 20 43 6f 6e 74 |revised |for Cont|
|00000230| 72 6f 6c 20 6e 6f 77 20 | 62 65 69 6e 67 20 61 20 |rol now |being a |
|00000240| 56 69 65 77 20 73 75 62 | 63 6c 61 73 73 0d 5c 20 |View sub|class.\ |
|00000250| 4d 61 79 20 20 39 34 09 | 6d 72 68 20 75 73 69 6e |May  94.|mrh usin|
|00000260| 67 20 4c 65 66 74 4d 61 | 72 67 69 6e 20 69 6e 73 |g LeftMa|rgin ins|
|00000270| 74 65 61 64 20 6f 66 20 | 6f 66 66 73 65 74 74 69 |tead of |offsetti|
|00000280| 6e 67 20 4d 61 69 6e 56 | 69 65 77 2e 20 20 48 61 |ng MainV|iew.  Ha|
|00000290| 6e 64 6c 69 6e 67 0d 5c | 09 09 09 09 63 75 72 73 |ndling.\|....curs|
|000002a0| 6f 72 20 63 68 61 6e 67 | 65 20 68 65 72 65 20 69 |or chang|e here i|
|000002b0| 6e 73 74 65 61 64 20 6f | 66 20 69 6e 20 54 65 78 |nstead o|f in Tex|
|000002c0| 74 45 64 69 74 20 2d 20 | 6f 75 72 20 76 69 65 77 |tEdit - |our view|
|000002d0| 20 73 79 73 74 65 6d 0d | 5c 09 09 09 09 6d 61 6b | system.|\....mak|
|000002e0| 65 73 20 69 74 20 65 61 | 73 79 2e 0d 5c 20 53 65 |es it ea|sy..\ Se|
|000002f0| 70 20 39 36 09 6d 72 68 | 09 61 64 64 65 64 20 73 |p 96.mrh|.added s|
|00000300| 65 6c 65 63 74 41 6c 6c | 3a 2c 20 73 65 6c 65 63 |electAll|:, selec|
|00000310| 74 4c 69 6e 65 3a 0d 0d | 0d 6e 65 65 64 20 77 69 |tLine:..|.need wi|
|00000320| 6e 64 6f 77 2b 0d 6e 65 | 65 64 20 54 65 78 74 45 |ndow+.ne|ed TextE|
|00000330| 64 69 74 0d 0d 34 09 63 | 6f 6e 73 74 61 6e 74 20 |dit..4.c|onstant |
|00000340| 4c 65 66 74 4d 61 72 67 | 69 6e 09 09 09 5c 20 57 |LeftMarg|in...\ W|
|00000350| 68 69 74 65 20 73 70 61 | 63 65 20 61 74 20 6c 65 |hite spa|ce at le|
|00000360| 66 74 20 6f 66 20 74 68 | 65 20 74 65 78 74 0d 32 |ft of th|e text.2|
|00000370| 30 09 63 6f 6e 73 74 61 | 6e 74 20 42 6f 74 74 6f |0.consta|nt Botto|
|00000380| 6d 4d 61 72 67 69 6e 09 | 09 5c 20 28 77 61 73 20 |mMargin.|.\ (was |
|00000390| 34 30 20 4a 52 46 29 20 | 20 57 68 69 74 65 20 73 |40 JRF) | White s|
|000003a0| 70 61 63 65 20 61 74 20 | 74 68 65 20 62 6f 74 74 |pace at |the bott|
|000003b0| 6f 6d 0d 0d 5c 20 30 20 | 76 61 6c 75 65 20 20 20 |om..\ 0 |value   |
|000003c0| 54 68 69 73 54 45 0d 0d | 5c 20 66 61 6c 73 65 09 |ThisTE..|\ false.|
|000003d0| 76 61 6c 75 65 09 63 68 | 6b 53 63 72 6f 6c 6c 3f |value.ch|kScroll?|
|000003e0| 0d 0d 6f 62 6a 70 74 72 | 20 20 24 54 4d 50 20 20 |..objptr|  $TMP  |
|000003f0| 63 6c 61 73 73 5f 69 73 | 20 73 74 72 69 6e 67 0d |class_is| string.|
|00000400| 0d 0d 5c 20 4e 6f 74 65 | 3a 20 6f 6e 20 74 68 65 |..\ Note|: on the|
|00000410| 20 50 50 43 2c 20 77 65 | 27 76 65 20 70 75 74 20 | PPC, we|'ve put |
|00000420| 74 68 65 20 64 72 61 67 | 70 72 6f 63 20 69 6e 20 |the drag|proc in |
|00000430| 7a 4f 62 6a 49 6e 69 74 | 2c 20 73 69 6e 63 65 20 |zObjInit|, since |
|00000440| 0d 5c 20 20 70 70 63 5f | 70 72 6f 63 73 20 63 61 |.\  ppc_|procs ca|
|00000450| 6e 27 74 20 62 65 20 69 | 6e 20 61 20 6d 6f 64 75 |n't be i|n a modu|
|00000460| 6c 65 2e 0d 0d 50 50 43 | 3f 20 6e 6f 74 0d 5b 49 |le...PPC|? not.[I|
|00000470| 46 5d 0d 0d 3a 70 72 6f | 63 20 20 44 52 41 47 50 |F]..:pro|c  DRAGP|
|00000480| 52 4f 43 20 20 28 20 2d | 2d 20 29 0d 09 61 75 74 |ROC  ( -|- )..aut|
|00000490| 6f 53 63 72 6f 6c 6c 3a | 20 5b 20 63 6c 69 63 6b |oScroll:| [ click|
|000004a0| 65 64 53 63 72 6f 6c 6c | 65 72 20 5d 0d 09 77 6f |edScroll|er ]..wo|
|000004b0| 72 64 30 20 64 72 6f 70 | 20 20 77 20 31 20 20 20 |rd0 drop|  w 1   |
|000004c0| 20 20 5c 20 57 65 20 68 | 61 76 65 20 74 6f 20 72 |  \ We h|ave to r|
|000004d0| 65 74 75 72 6e 20 61 20 | 50 61 73 63 61 6c 20 62 |eturn a |Pascal b|
|000004e0| 6f 6f 6c 65 61 6e 20 54 | 52 55 45 21 0d 0d 3b 70 |oolean T|RUE!..;p|
|000004f0| 72 6f 63 0d 0d 5b 54 48 | 45 4e 5d 0d 0d 0d 0d 3a |roc..[TH|EN]....:|
|00000500| 63 6c 61 73 73 20 20 54 | 45 53 63 72 6f 6c 6c 65 |class  T|EScrolle|
|00000510| 72 20 20 73 75 70 65 72 | 7b 20 73 63 72 6f 6c 6c |r  super|{ scroll|
|00000520| 65 72 20 7d 0d 72 65 63 | 6f 72 64 0d 7b 09 54 65 |er }.rec|ord.{.Te|
|00000530| 78 74 45 64 69 74 09 74 | 68 65 54 45 20 0d 09 72 |xtEdit.t|heTE ..r|
|00000540| 65 63 74 09 09 72 50 61 | 6e 52 65 63 74 09 09 09 |ect..rPa|nRect...|
|00000550| 5c 20 54 45 20 6e 65 65 | 64 73 20 61 20 72 65 63 |\ TE nee|ds a rec|
|00000560| 74 2c 20 6e 6f 74 20 61 | 20 62 69 67 52 65 63 74 |t, not a| bigRect|
|00000570| 2e 20 20 53 6f 20 77 65 | 0d 09 09 09 09 09 09 09 |.  So we|........|
|00000580| 09 09 5c 20 20 6d 69 72 | 72 6f 72 20 6f 75 72 20 |..\  mir|ror our |
|00000590| 50 61 6e 52 65 63 74 20 | 68 65 72 65 2e 0d 70 75 |PanRect |here..pu|
|000005a0| 62 6c 69 63 0d 0d 09 62 | 6f 6f 6c 09 09 77 72 61 |blic...b|ool..wra|
|000005b0| 70 3f 0d 09 62 6f 6f 6c | 09 09 73 63 72 6f 6c 6c |p?..bool|..scroll|
|000005c0| 5f 6f 6e 5f 69 6e 73 65 | 72 74 3f 09 5c 20 64 6f |_on_inse|rt?.\ do|
|000005d0| 20 77 65 20 61 75 74 6f | 2d 73 63 72 6f 6c 6c 20 | we auto|-scroll |
|000005e0| 6f 6e 20 69 6e 73 65 72 | 74 3a 20 6f 72 20 24 69 |on inser|t: or $i|
|000005f0| 6e 73 65 72 74 3a 20 3f | 0d 0d 65 6e 64 5f 70 75 |nsert: ?|..end_pu|
|00000600| 62 6c 69 63 0d 0d 09 62 | 79 74 65 09 09 6d 6f 75 |blic...b|yte..mou|
|00000610| 73 65 5f 77 61 73 5f 68 | 65 72 65 3f 0d 09 09 09 |se_was_h|ere?....|
|00000620| 09 09 5c 20 77 61 73 20 | 6d 6f 75 73 65 20 68 65 |..\ was |mouse he|
|00000630| 72 65 20 61 74 20 6c 61 | 73 74 20 69 64 6c 65 3f |re at la|st idle?|
|00000640| 20 20 46 6f 72 20 64 65 | 63 69 64 69 6e 67 20 77 |  For de|ciding w|
|00000650| 68 65 74 68 65 72 20 74 | 6f 0d 09 09 09 09 09 5c |hether t|o......\|
|00000660| 20 20 73 65 74 20 74 68 | 65 20 63 75 72 73 6f 72 |  set th|e cursor|
|00000670| 2e 20 20 49 74 27 73 20 | 61 20 62 79 74 65 20 73 |.  It's |a byte s|
|00000680| 69 6e 63 65 20 77 65 20 | 69 6e 69 74 69 61 6c 69 |ince we |initiali|
|00000690| 7a 65 20 69 74 0d 09 09 | 09 09 09 5c 20 20 74 6f |ze it...|...\  to|
|000006a0| 20 31 2c 20 73 6f 20 77 | 65 20 61 6c 77 61 79 73 | 1, so w|e always|
|000006b0| 20 73 65 74 20 74 68 65 | 20 63 75 72 73 6f 72 20 | set the| cursor |
|000006c0| 69 6e 69 74 69 61 6c 6c | 79 2e 0d 7d 0d 0d 0d 5c |initiall|y..}...\|
|000006d0| 20 48 6f 75 73 65 6b 65 | 65 70 69 6e 67 20 6d 65 | Houseke|eping me|
|000006e0| 74 68 6f 64 73 20 72 65 | 6c 61 74 65 64 20 74 6f |thods re|lated to|
|000006f0| 20 73 63 72 6f 6c 6c 69 | 6e 67 3a 0d 0d 5c 20 57 | scrolli|ng:..\ W|
|00000700| 65 27 6c 6c 20 6c 65 61 | 76 65 20 44 6f 53 63 72 |e'll lea|ve DoScr|
|00000710| 6f 6c 6c 3a 20 61 6e 64 | 20 50 61 6e 3a 20 70 75 |oll: and| Pan: pu|
|00000720| 62 6c 69 63 2c 20 73 69 | 6e 63 65 20 74 68 65 79 |blic, si|nce they|
|00000730| 20 63 61 6e 20 62 65 20 | 6c 61 74 65 2d 62 6f 75 | can be |late-bou|
|00000740| 6e 64 0d 5c 20 20 74 6f | 2e 20 20 53 75 62 63 6c |nd.\  to|.  Subcl|
|00000750| 61 73 73 65 73 20 6d 69 | 67 68 74 20 77 61 6e 74 |asses mi|ght want|
|00000760| 20 74 6f 20 64 6f 20 74 | 68 65 69 72 20 6f 77 6e | to do t|heir own|
|00000770| 20 77 65 69 72 64 20 74 | 68 69 6e 67 73 20 77 69 | weird t|hings wi|
|00000780| 74 68 0d 5c 20 20 73 63 | 72 6f 6c 6c 69 6e 67 2e |th.\  sc|rolling.|
|00000790| 0d 0d 0d 3a 6d 20 44 6f | 53 63 72 6f 6c 6c 3a 09 |...:m Do|Scroll:.|
|000007a0| 5c 20 28 20 64 78 20 64 | 79 20 2d 2d 20 29 20 20 |\ ( dx d|y -- )  |
|000007b0| 54 68 69 73 20 72 65 70 | 6c 61 63 65 73 20 50 41 |This rep|laces PA|
|000007c0| 4e 3a 20 69 6e 20 53 63 | 72 6f 6c 6c 65 72 2c 20 |N: in Sc|roller, |
|000007d0| 65 78 63 65 70 74 0d 09 | 09 09 09 5c 09 09 74 68 |except..|...\..th|
|000007e0| 61 74 20 64 78 20 61 6e | 64 20 64 79 20 68 61 76 |at dx an|d dy hav|
|000007f0| 65 20 74 68 65 69 72 20 | 73 69 67 6e 73 20 72 65 |e their |signs re|
|00000800| 76 65 72 73 65 64 0d 09 | 09 09 09 5c 09 09 28 61 |versed..|...\..(a|
|00000810| 20 70 61 6e 20 64 6f 77 | 6e 20 3d 20 61 20 73 63 | pan dow|n = a sc|
|00000820| 72 6f 6c 6c 20 75 70 2c | 20 65 74 63 2e 29 0d 09 |roll up,| etc.)..|
|00000830| 09 09 09 0d 09 5e 76 69 | 65 77 52 65 63 74 3a 20 |.....^vi|ewRect: |
|00000840| 6d 61 69 6e 56 69 65 77 | 20 20 43 6c 69 70 52 65 |mainView|  ClipRe|
|00000850| 63 74 0d 09 73 63 72 6f | 6c 6c 3a 20 74 68 65 54 |ct..scro|ll: theT|
|00000860| 45 20 20 3b 6d 0d 0d 0d | 3a 6d 20 50 41 4e 3a 0d |E  ;m...|:m PAN:.|
|00000870| 09 6e 65 67 61 74 65 20 | 73 77 61 70 20 6e 65 67 |.negate |swap neg|
|00000880| 61 74 65 20 73 77 61 70 | 0d 09 64 6f 53 63 72 6f |ate swap|..doScro|
|00000890| 6c 6c 3a 20 73 65 6c 66 | 0d 3b 6d 0d 0d 0d 70 72 |ll: self|.;m...pr|
|000008a0| 69 76 61 74 65 0d 0d 3a | 6d 20 50 41 4e 52 49 47 |ivate..:|m PANRIG|
|000008b0| 48 54 3a 20 20 7b 20 64 | 78 20 5c 20 68 73 20 2d |HT:  { d|x \ hs -|
|000008c0| 2d 20 7d 0d 09 67 65 74 | 3a 20 74 68 65 48 73 63 |- }..get|: theHsc|
|000008d0| 72 6f 6c 6c 20 20 2d 3e | 20 68 73 0d 09 68 73 20 |roll  ->| hs..hs |
|000008e0| 64 78 20 2b 20 20 67 65 | 74 3a 20 48 70 61 6e 20 |dx +  ge|t: Hpan |
|000008f0| 20 3e 0d 09 49 46 20 20 | 67 65 74 3a 20 48 70 61 | >..IF  |get: Hpa|
|00000900| 6e 20 20 68 73 20 2d 20 | 20 2d 3e 20 64 78 20 20 |n  hs - | -> dx  |
|00000910| 54 48 45 4e 0d 09 64 78 | 20 20 30 45 58 49 54 0d |THEN..dx|  0EXIT.|
|00000920| 09 68 73 20 64 78 20 2b | 20 20 64 75 70 20 20 70 |.hs dx +|  dup  p|
|00000930| 75 74 3a 20 74 68 65 48 | 73 63 72 6f 6c 6c 20 20 |ut: theH|scroll  |
|00000940| 70 75 74 3a 20 68 70 6f | 73 0d 09 64 78 20 6e 65 |put: hpo|s..dx ne|
|00000950| 67 61 74 65 20 20 30 20 | 20 64 6f 53 63 72 6f 6c |gate  0 | doScrol|
|00000960| 6c 3a 20 73 65 6c 66 20 | 20 3b 6d 0d 0d 3a 6d 20 |l: self | ;m..:m |
|00000970| 50 41 4e 4c 45 46 54 3a | 20 20 7b 20 64 78 20 5c |PANLEFT:|  { dx \|
|00000980| 20 68 73 20 2d 2d 20 7d | 0d 09 67 65 74 3a 20 74 | hs -- }|..get: t|
|00000990| 68 65 48 73 63 72 6f 6c | 6c 20 20 2d 3e 20 68 73 |heHscrol|l  -> hs|
|000009a0| 20 20 20 68 73 20 30 45 | 58 49 54 0d 09 68 73 20 |   hs 0E|XIT..hs |
|000009b0| 64 78 20 2d 20 20 30 3c | 20 49 46 20 20 68 73 20 |dx -  0<| IF  hs |
|000009c0| 2d 3e 20 64 78 20 20 54 | 48 45 4e 0d 09 68 73 20 |-> dx  T|HEN..hs |
|000009d0| 64 78 20 2d 20 20 64 75 | 70 20 20 70 75 74 3a 20 |dx -  du|p  put: |
|000009e0| 74 68 65 48 73 63 72 6f | 6c 6c 20 20 70 75 74 3a |theHscro|ll  put:|
|000009f0| 20 68 70 6f 73 0d 09 64 | 78 20 20 30 20 20 64 6f | hpos..d|x  0  do|
|00000a00| 53 63 72 6f 6c 6c 3a 20 | 73 65 6c 66 20 20 3b 6d |Scroll: |self  ;m|
|00000a10| 0d 0d 3a 6d 20 50 41 4e | 44 4f 57 4e 3a 20 20 7b |..:m PAN|DOWN:  {|
|00000a20| 20 64 79 20 5c 20 76 73 | 20 2d 2d 20 7d 0d 09 67 | dy \ vs| -- }..g|
|00000a30| 65 74 3a 20 74 68 65 56 | 73 63 72 6f 6c 6c 20 20 |et: theV|scroll  |
|00000a40| 2d 3e 20 76 73 0d 09 76 | 73 20 64 79 20 2b 20 20 |-> vs..v|s dy +  |
|00000a50| 67 65 74 3a 20 56 70 61 | 6e 20 20 3e 0d 09 49 46 |get: Vpa|n  >..IF|
|00000a60| 20 20 67 65 74 3a 20 56 | 70 61 6e 20 20 76 73 20 |  get: V|pan  vs |
|00000a70| 2d 20 20 2d 3e 20 64 79 | 20 20 54 48 45 4e 0d 09 |-  -> dy|  THEN..|
|00000a80| 64 79 20 20 30 45 58 49 | 54 0d 09 76 73 20 64 79 |dy  0EXI|T..vs dy|
|00000a90| 20 2b 20 20 64 75 70 20 | 20 70 75 74 3a 20 74 68 | +  dup | put: th|
|00000aa0| 65 56 73 63 72 6f 6c 6c | 20 20 70 75 74 3a 20 76 |eVscroll|  put: v|
|00000ab0| 70 6f 73 0d 09 67 65 74 | 3a 20 74 68 65 56 73 63 |pos..get|: theVsc|
|00000ac0| 72 6f 6c 6c 20 64 72 6f | 70 0d 0d 09 30 20 20 64 |roll dro|p...0  d|
|00000ad0| 79 20 6e 65 67 61 74 65 | 20 20 64 6f 53 63 72 6f |y negate|  doScro|
|00000ae0| 6c 6c 3a 20 73 65 6c 66 | 20 20 3b 6d 0d 0d 3a 6d |ll: self|  ;m..:m|
|00000af0| 20 50 41 4e 55 50 3a 20 | 20 7b 20 64 79 20 5c 20 | PANUP: | { dy \ |
|00000b00| 76 73 20 2d 2d 20 7d 0d | 09 67 65 74 3a 20 74 68 |vs -- }.|.get: th|
|00000b10| 65 56 73 63 72 6f 6c 6c | 20 20 2d 3e 20 76 73 20 |eVscroll|  -> vs |
|00000b20| 20 20 76 73 20 30 45 58 | 49 54 0d 09 76 73 20 64 |  vs 0EX|IT..vs d|
|00000b30| 79 20 2d 20 30 3c 20 20 | 49 46 20 20 76 73 20 2d |y - 0<  |IF  vs -|
|00000b40| 3e 20 64 79 20 20 54 48 | 45 4e 0d 09 64 79 20 20 |> dy  TH|EN..dy  |
|00000b50| 30 45 58 49 54 0d 09 76 | 73 20 64 79 20 2d 20 20 |0EXIT..v|s dy -  |
|00000b60| 64 75 70 20 20 70 75 74 | 3a 20 74 68 65 56 73 63 |dup  put|: theVsc|
|00000b70| 72 6f 6c 6c 20 20 70 75 | 74 3a 20 76 70 6f 73 0d |roll  pu|t: vpos.|
|00000b80| 09 30 20 20 64 79 20 20 | 64 6f 53 63 72 6f 6c 6c |.0  dy  |doScroll|
|00000b90| 3a 20 73 65 6c 66 20 20 | 3b 6d 0d 0d 0d 3a 6d 20 |: self  |;m...:m |
|00000ba0| 48 50 41 47 45 3a 20 20 | 7b 20 5c 20 6c 65 66 74 |HPAGE:  |{ \ left|
|00000bb0| 20 74 6f 70 20 72 74 20 | 62 6f 74 20 2d 2d 20 23 | top rt |bot -- #|
|00000bc0| 70 69 78 65 6c 73 20 7d | 0d 09 67 65 74 56 69 65 |pixels }|..getVie|
|00000bd0| 77 52 65 63 74 3a 20 6d | 61 69 6e 56 69 65 77 20 |wRect: m|ainView |
|00000be0| 20 2d 3e 20 62 6f 74 20 | 20 2d 3e 20 72 74 20 20 | -> bot | -> rt  |
|00000bf0| 2d 3e 20 74 6f 70 20 20 | 2d 3e 20 6c 65 66 74 0d |-> top  |-> left.|
|00000c00| 09 72 74 20 6c 65 66 74 | 20 2d 20 20 67 65 74 3a |.rt left| -  get:|
|00000c10| 20 48 75 6e 69 74 20 2d | 20 20 30 20 6d 61 78 20 | Hunit -|  0 max |
|00000c20| 20 3b 6d 0d 0d 3a 6d 20 | 56 50 41 47 45 3a 20 20 | ;m..:m |VPAGE:  |
|00000c30| 7b 20 5c 20 6c 65 66 74 | 20 74 6f 70 20 72 74 20 |{ \ left| top rt |
|00000c40| 62 6f 74 20 2d 2d 20 23 | 70 69 78 65 6c 73 20 7d |bot -- #|pixels }|
|00000c50| 0d 09 67 65 74 56 69 65 | 77 52 65 63 74 3a 20 6d |..getVie|wRect: m|
|00000c60| 61 69 6e 56 69 65 77 20 | 20 2d 3e 20 62 6f 74 20 |ainView | -> bot |
|00000c70| 20 2d 3e 20 72 74 20 20 | 2d 3e 20 74 6f 70 20 20 | -> rt  |-> top  |
|00000c80| 2d 3e 20 6c 65 66 74 0d | 09 62 6f 74 20 74 6f 70 |-> left.|.bot top|
|00000c90| 20 2d 20 20 67 65 74 3a | 20 56 75 6e 69 74 20 2d | -  get:| Vunit -|
|00000ca0| 20 20 30 20 6d 61 78 20 | 20 3b 6d 0d 0d 70 75 62 |  0 max | ;m..pub|
|00000cb0| 6c 69 63 0d 0d 5c 20 54 | 68 65 20 6d 65 73 73 61 |lic..\ T|he messa|
|00000cc0| 67 65 73 20 31 72 69 67 | 68 74 3a 20 65 74 63 2e |ges 1rig|ht: etc.|
|00000cd0| 20 61 72 65 20 70 75 62 | 6c 69 63 20 62 65 63 61 | are pub|lic beca|
|00000ce0| 75 73 65 20 74 68 65 79 | 27 72 65 20 6c 61 74 65 |use they|'re late|
|00000cf0| 2d 62 6f 75 6e 64 20 74 | 6f 2e 0d 0d 3a 6d 20 31 |-bound t|o...:m 1|
|00000d00| 52 49 47 48 54 3a 20 20 | 20 20 20 20 67 65 74 3a |RIGHT:  |    get:|
|00000d10| 20 48 75 6e 69 74 20 20 | 70 61 6e 52 69 67 68 74 | Hunit  |panRight|
|00000d20| 3a 20 73 65 6c 66 09 6e | 6f 43 6c 69 70 20 20 3b |: self.n|oClip  ;|
|00000d30| 6d 0d 3a 6d 20 31 4c 45 | 46 54 3a 20 20 20 20 20 |m.:m 1LE|FT:     |
|00000d40| 20 20 67 65 74 3a 20 48 | 75 6e 69 74 20 20 70 61 |  get: H|unit  pa|
|00000d50| 6e 4c 65 66 74 3a 20 73 | 65 6c 66 20 20 20 6e 6f |nLeft: s|elf   no|
|00000d60| 43 6c 69 70 20 20 3b 6d | 0d 3a 6d 20 31 55 50 3a |Clip  ;m|.:m 1UP:|
|00000d70| 09 20 09 09 67 65 74 3a | 20 56 75 6e 69 74 20 20 |. ..get:| Vunit  |
|00000d80| 70 61 6e 55 70 3a 20 73 | 65 6c 66 09 20 09 6e 6f |panUp: s|elf. .no|
|00000d90| 43 6c 69 70 20 20 3b 6d | 0d 3a 6d 20 31 44 4f 57 |Clip  ;m|.:m 1DOW|
|00000da0| 4e 3a 20 20 20 20 20 20 | 20 67 65 74 3a 20 56 75 |N:      | get: Vu|
|00000db0| 6e 69 74 20 20 70 61 6e | 44 6f 77 6e 3a 20 73 65 |nit  pan|Down: se|
|00000dc0| 6c 66 20 20 20 6e 6f 43 | 6c 69 70 20 20 3b 6d 0d |lf   noC|lip  ;m.|
|00000dd0| 0d 3a 6d 20 50 47 52 49 | 47 48 54 3a 20 20 20 20 |.:m PGRI|GHT:    |
|00000de0| 20 68 50 61 67 65 3a 20 | 73 65 6c 66 20 20 70 61 | hPage: |self  pa|
|00000df0| 6e 52 69 67 68 74 3a 20 | 73 65 6c 66 20 20 20 20 |nRight: |self    |
|00000e00| 20 3b 6d 0d 3a 6d 20 50 | 47 4c 45 46 54 3a 20 20 | ;m.:m P|GLEFT:  |
|00000e10| 20 20 20 20 68 50 61 67 | 65 3a 20 73 65 6c 66 20 |    hPag|e: self |
|00000e20| 20 70 61 6e 4c 65 66 74 | 3a 20 73 65 6c 66 20 20 | panLeft|: self  |
|00000e30| 20 20 20 20 3b 6d 0d 3a | 6d 20 50 47 55 50 3a 09 |    ;m.:|m PGUP:.|
|00000e40| 09 76 50 61 67 65 3a 20 | 73 65 6c 66 20 20 70 61 |.vPage: |self  pa|
|00000e50| 6e 55 70 3a 20 73 65 6c | 66 09 09 3b 6d 0d 3a 6d |nUp: sel|f..;m.:m|
|00000e60| 20 50 47 44 4f 57 4e 3a | 20 20 20 20 20 20 76 50 | PGDOWN:|      vP|
|00000e70| 61 67 65 3a 20 73 65 6c | 66 20 20 70 61 6e 44 6f |age: sel|f  panDo|
|00000e80| 77 6e 3a 20 73 65 6c 66 | 20 20 20 20 20 20 3b 6d |wn: self|      ;m|
|00000e90| 0d 0d 0d 3a 6d 20 56 44 | 52 41 47 3a 20 20 7b 20 |...:m VD|RAG:  { |
|00000ea0| 5c 20 64 79 20 76 73 20 | 2d 2d 20 7d 0d 09 67 65 |\ dy vs |-- }..ge|
|00000eb0| 74 3a 20 74 68 65 56 73 | 63 72 6f 6c 6c 20 20 2d |t: theVs|croll  -|
|00000ec0| 3e 20 76 73 0d 09 76 73 | 20 20 67 65 74 3a 20 56 |> vs..vs|  get: V|
|00000ed0| 70 61 6e 20 20 3e 0d 09 | 49 46 20 20 67 65 74 3a |pan  >..|IF  get:|
|00000ee0| 20 56 70 61 6e 20 20 2d | 3e 20 76 73 20 20 54 48 | Vpan  -|> vs  TH|
|00000ef0| 45 4e 20 20 20 5c 20 53 | 68 6f 75 6c 64 6e 27 74 |EN   \ S|houldn't|
|00000f00| 20 72 65 61 6c 6c 79 20 | 68 61 70 70 65 6e 0d 09 | really |happen..|
|00000f10| 76 73 20 20 67 65 74 3a | 20 76 70 6f 73 20 2d 20 |vs  get:| vpos - |
|00000f20| 20 2d 3e 20 64 79 20 20 | 20 76 73 20 70 75 74 3a | -> dy  | vs put:|
|00000f30| 20 76 70 6f 73 0d 09 30 | 20 64 79 20 6e 65 67 61 | vpos..0| dy nega|
|00000f40| 74 65 20 20 64 6f 53 63 | 72 6f 6c 6c 3a 20 73 65 |te  doSc|roll: se|
|00000f50| 6c 66 20 20 3b 6d 0d 0d | 0d 3a 6d 20 48 44 52 41 |lf  ;m..|.:m HDRA|
|00000f60| 47 3a 20 20 7b 20 5c 20 | 64 78 20 68 73 20 2d 2d |G:  { \ |dx hs --|
|00000f70| 20 7d 0d 09 67 65 74 3a | 20 74 68 65 48 73 63 72 | }..get:| theHscr|
|00000f80| 6f 6c 6c 20 20 2d 3e 20 | 68 73 0d 09 68 73 20 20 |oll  -> |hs..hs  |
|00000f90| 67 65 74 3a 20 48 70 61 | 6e 20 20 3e 0d 09 49 46 |get: Hpa|n  >..IF|
|00000fa0| 20 20 67 65 74 3a 20 48 | 70 61 6e 20 20 2d 3e 20 |  get: H|pan  -> |
|00000fb0| 68 73 20 20 54 48 45 4e | 20 20 20 20 5c 20 53 68 |hs  THEN|    \ Sh|
|00000fc0| 6f 75 6c 64 6e 27 74 20 | 72 65 61 6c 6c 79 20 68 |ouldn't |really h|
|00000fd0| 61 70 70 65 6e 0d 09 68 | 73 20 20 67 65 74 3a 20 |appen..h|s  get: |
|00000fe0| 68 70 6f 73 20 2d 20 20 | 2d 3e 20 64 78 20 20 20 |hpos -  |-> dx   |
|00000ff0| 68 73 20 70 75 74 3a 20 | 68 70 6f 73 0d 09 64 78 |hs put: |hpos..dx|
|00001000| 20 6e 65 67 61 74 65 20 | 20 30 20 20 64 6f 53 63 | negate | 0  doSc|
|00001010| 72 6f 6c 6c 3a 20 73 65 | 6c 66 20 20 3b 6d 0d 0d |roll: se|lf  ;m..|
|00001020| 0d 3a 6d 20 3f 53 43 52 | 4f 4c 4c 3a 20 20 7b 20 |.:m ?SCR|OLL:  { |
|00001030| 78 20 79 20 5c 20 6c 20 | 74 20 72 20 62 20 2d 2d |x y \ l |t r b --|
|00001040| 20 7d 20 20 20 20 20 20 | 20 5c 20 49 66 20 6e 65 | }      | \ If ne|
|00001050| 63 65 73 73 61 72 79 2c | 20 73 63 72 6f 6c 6c 73 |cessary,| scrolls|
|00001060| 20 73 6f 20 74 68 61 74 | 20 74 68 65 0d 09 09 09 | so that| the....|
|00001070| 09 09 20 09 09 09 09 09 | 5c 20 70 6f 69 6e 74 20 |.. .....|\ point |
|00001080| 28 78 2c 20 79 29 20 69 | 73 20 69 6e 20 76 69 65 |(x, y) i|s in vie|
|00001090| 77 2e 0d 09 5e 76 69 65 | 77 52 65 63 74 3a 20 6d |w...^vie|wRect: m|
|000010a0| 61 69 6e 56 69 65 77 20 | 20 2d 3e 3a 20 74 65 6d |ainView | ->: tem|
|000010b0| 70 52 65 63 74 0d 09 67 | 65 74 3a 20 48 75 6e 69 |pRect..g|et: Huni|
|000010c0| 74 20 20 67 65 74 3a 20 | 56 75 6e 69 74 20 20 69 |t  get: |Vunit  i|
|000010d0| 6e 73 65 74 3a 20 74 65 | 6d 70 52 65 63 74 09 5c |nset: te|mpRect.\|
|000010e0| 20 54 72 69 67 67 65 72 | 20 73 63 72 6f 6c 6c 69 | Trigger| scrolli|
|000010f0| 6e 67 20 61 20 62 69 74 | 20 62 65 66 6f 72 65 0d |ng a bit| before.|
|00001100| 09 09 09 09 09 09 09 09 | 09 09 09 5c 20 74 68 65 |........|...\ the|
|00001110| 20 62 6f 75 6e 64 61 72 | 79 0d 09 67 65 74 3a 20 | boundar|y..get: |
|00001120| 74 65 6d 70 52 65 63 74 | 0d 09 2d 3e 20 62 20 20 |tempRect|..-> b  |
|00001130| 2d 3e 20 72 20 20 2d 3e | 20 74 20 20 2d 3e 20 6c |-> r  ->| t  -> l|
|00001140| 0d 09 79 20 62 20 3e 20 | 49 46 20 20 79 20 62 20 |..y b > |IF  y b |
|00001150| 2d 20 20 70 61 6e 44 6f | 77 6e 3a 20 73 65 6c 66 |-  panDo|wn: self|
|00001160| 20 20 54 48 45 4e 0d 09 | 74 20 79 20 3e 20 49 46 |  THEN..|t y > IF|
|00001170| 20 20 74 20 79 20 2d 20 | 20 70 61 6e 55 70 3a 20 |  t y - | panUp: |
|00001180| 73 65 6c 66 20 20 20 20 | 54 48 45 4e 0d 09 78 20 |self    |THEN..x |
|00001190| 72 20 3e 20 49 46 20 20 | 78 20 72 20 2d 20 20 70 |r > IF  |x r -  p|
|000011a0| 61 6e 52 69 67 68 74 3a | 20 73 65 6c 66 20 54 48 |anRight:| self TH|
|000011b0| 45 4e 0d 09 6c 20 78 20 | 3e 20 49 46 20 20 6c 20 |EN..l x |> IF  l |
|000011c0| 78 20 2d 20 20 70 61 6e | 4c 65 66 74 3a 20 73 65 |x -  pan|Left: se|
|000011d0| 6c 66 20 20 54 48 45 4e | 20 20 3b 6d 0d 0d 0d 5c |lf  THEN|  ;m...\|
|000011e0| 20 43 6f 65 72 63 65 4d | 61 69 6e 56 69 65 77 50 | CoerceM|ainViewP|
|000011f0| 61 6e 52 65 63 74 3a 20 | 69 73 20 73 69 6d 69 6c |anRect: |is simil|
|00001200| 61 72 20 74 6f 20 43 6f | 65 72 63 65 50 61 6e 52 |ar to Co|ercePanR|
|00001210| 65 63 74 3a 20 6d 61 69 | 6e 56 69 65 77 2c 20 65 |ect: mai|nView, e|
|00001220| 78 63 65 70 74 0d 5c 20 | 74 68 61 74 20 77 65 20 |xcept.\ |that we |
|00001230| 64 6f 6e 27 74 20 68 61 | 76 65 20 63 68 69 6c 64 |don't ha|ve child|
|00001240| 20 76 69 65 77 73 20 74 | 6f 20 73 68 69 66 74 2c | views t|o shift,|
|00001250| 20 62 75 74 20 74 65 78 | 74 20 74 6f 20 73 63 72 | but tex|t to scr|
|00001260| 6f 6c 6c 20 69 6e 73 74 | 65 61 64 2e 0d 0d 3a 6d |oll inst|ead...:m|
|00001270| 20 43 6f 65 72 63 65 4d | 61 69 6e 56 69 65 77 50 | CoerceM|ainViewP|
|00001280| 61 6e 52 65 63 74 3a 20 | 20 7b 20 5c 20 64 78 20 |anRect: | { \ dx |
|00001290| 64 79 20 2d 2d 20 7d 0d | 09 28 63 6f 65 72 63 65 |dy -- }.|.(coerce|
|000012a0| 50 61 6e 52 65 63 74 29 | 3a 20 6d 61 69 6e 56 69 |PanRect)|: mainVi|
|000012b0| 65 77 20 20 2d 3e 20 64 | 79 20 20 2d 3e 20 64 78 |ew  -> d|y  -> dx|
|000012c0| 0d 09 67 65 74 50 61 6e | 52 65 63 74 3a 20 6d 61 |..getPan|Rect: ma|
|000012d0| 69 6e 56 69 65 77 20 20 | 70 75 74 3a 20 72 50 61 |inView  |put: rPa|
|000012e0| 6e 52 65 63 74 0d 09 64 | 78 20 64 79 20 6f 72 20 |nRect..d|x dy or |
|000012f0| 20 30 45 58 49 54 0d 09 | 64 78 20 64 79 20 20 64 | 0EXIT..|dx dy  d|
|00001300| 6f 53 63 72 6f 6c 6c 3a | 20 73 65 6c 66 20 20 3b |oScroll:| self  ;|
|00001310| 6d 0d 0d 0d 3a 6d 20 46 | 49 58 50 41 4e 52 45 43 |m...:m F|IXPANREC|
|00001320| 54 3a 20 7b 20 5c 20 78 | 20 79 20 61 64 72 20 2d |T: { \ x| y adr -|
|00001330| 2d 20 7d 20 20 5c 20 44 | 65 63 39 35 20 4a 52 46 |- }  \ D|ec95 JRF|
|00001340| 20 72 65 76 69 73 65 64 | 20 74 6f 20 61 6c 6c 6f | revised| to allo|
|00001350| 77 20 77 72 61 70 70 69 | 6e 67 0d 0d 5c 20 45 6e |w wrappi|ng..\ En|
|00001360| 73 75 72 65 73 20 72 50 | 61 6e 52 65 63 74 20 3d |sures rP|anRect =|
|00001370| 20 54 45 27 73 20 64 65 | 73 74 20 72 65 63 74 2c | TE's de|st rect,|
|00001380| 20 70 6c 75 73 20 61 20 | 6d 61 72 67 69 6e 20 61 | plus a |margin a|
|00001390| 74 20 74 68 65 20 62 6f | 74 74 6f 6d 20 61 6e 64 |t the bo|ttom and|
|000013a0| 20 74 68 65 0d 5c 20 6c | 65 66 74 2e 0d 0d 09 68 | the.\ l|eft....h|
|000013b0| 61 6e 64 6c 65 3a 20 74 | 68 65 54 45 20 40 20 20 |andle: t|heTE @  |
|000013c0| 2d 3e 20 61 64 72 0d 09 | 67 65 74 3a 20 57 72 61 |-> adr..|get: Wra|
|000013d0| 70 3f 0d 09 4e 49 46 0d | 09 09 33 32 37 36 36 20 |p?..NIF.|..32766 |
|000013e0| 67 65 74 70 6f 69 6e 74 | 3a 20 74 68 65 54 45 20 |getpoint|: theTE |
|000013f0| 2d 3e 20 79 20 20 2d 3e | 20 78 0d 09 09 79 20 20 |-> y  ->| x...y  |
|00001400| 61 64 72 20 34 2b 20 20 | 77 21 09 09 09 5c 20 41 |adr 4+  |w!...\ A|
|00001410| 64 6a 75 73 74 20 62 6f | 74 74 6f 6d 20 6f 66 20 |djust bo|ttom of |
|00001420| 64 65 73 74 20 72 65 63 | 74 20 61 6e 64 0d 09 09 |dest rec|t and...|
|00001430| 38 30 30 20 20 61 64 72 | 20 36 20 2b 20 77 21 09 |800  adr| 6 + w!.|
|00001440| 09 09 5c 20 72 69 67 68 | 74 20 63 6f 6f 72 64 69 |..\ righ|t coordi|
|00001450| 6e 61 74 65 20 69 66 20 | 6e 6f 74 20 77 72 61 70 |nate if |not wrap|
|00001460| 70 69 6e 67 20 2a 2a 2a | 2a 20 63 68 61 6e 67 65 |ping ***|* change|
|00001470| 20 61 73 20 6e 65 63 65 | 73 73 61 72 79 0d 09 09 | as nece|ssary...|
|00001480| 09 09 09 09 09 09 5c 20 | 2d 20 31 36 30 30 20 66 |......\ |- 1600 f|
|00001490| 6f 72 20 4d 6f 70 73 2c | 20 35 30 30 20 66 6f 72 |or Mops,| 500 for|
|000014a0| 20 53 63 72 69 70 74 6f | 72 2e 20 20 4d 61 6b 65 | Scripto|r.  Make|
|000014b0| 20 69 74 20 61 6e 20 69 | 76 61 72 20 73 6f 6f 6e | it an i|var soon|
|000014c0| 21 21 0d 0d 09 45 4c 53 | 45 09 09 09 5c 20 57 65 |!!...ELS|E...\ We|
|000014d0| 20 63 61 6e 27 74 20 62 | 65 20 61 72 62 69 74 72 | can't b|e arbitr|
|000014e0| 61 72 79 20 68 65 72 65 | 20 69 66 20 77 72 61 70 |ary here| if wrap|
|000014f0| 70 69 6e 67 0d 0d 09 09 | 61 64 72 20 38 20 2b 20 |ping....|adr 8 + |
|00001500| 73 69 7a 65 3a 20 72 65 | 63 74 20 64 72 6f 70 20 |size: re|ct drop |
|00001510| 36 20 2d 20 61 64 72 20 | 32 20 2b 20 77 40 20 2b |6 - adr |2 + w@ +|
|00001520| 20 61 64 72 20 36 20 2b | 20 77 21 20 20 20 5c 20 | adr 6 +| w!   \ |
|00001530| 61 64 6a 75 73 74 20 72 | 74 20 64 65 73 74 0d 09 |adjust r|t dest..|
|00001540| 09 68 61 6e 64 6c 65 3a | 20 74 68 65 54 45 20 64 |.handle:| theTE d|
|00001550| 75 70 0d 09 09 54 45 43 | 61 6c 54 65 78 74 09 09 |up...TEC|alText..|
|00001560| 09 5c 20 61 64 6a 75 73 | 74 73 20 6c 69 6e 65 20 |.\ adjus|ts line |
|00001570| 65 6e 64 73 20 73 6f 20 | 77 65 20 63 61 6e 20 66 |ends so |we can f|
|00001580| 69 6e 64 20 6e 65 77 20 | 62 6f 74 74 6f 6d 2c 0d |ind new |bottom,.|
|00001590| 09 09 40 20 2d 3e 20 61 | 64 72 09 09 09 5c 20 61 |..@ -> a|dr...\ a|
|000015a0| 62 6f 76 65 20 63 61 6c | 6c 20 73 6f 6d 65 74 69 |bove cal|l someti|
|000015b0| 6d 65 73 20 6d 6f 76 65 | 73 20 74 68 65 54 45 2c |mes move|s theTE,|
|000015c0| 20 73 6f 0d 09 09 09 09 | 09 09 09 5c 20 20 64 65 | so.....|...\  de|
|000015d0| 72 65 66 65 72 65 6e 63 | 65 20 61 67 61 69 6e 0d |referenc|e again.|
|000015e0| 09 09 73 69 7a 65 3a 20 | 74 68 65 54 45 0d 09 09 |..size: |theTE...|
|000015f0| 67 65 74 70 6f 69 6e 74 | 3a 20 74 68 65 54 45 20 |getpoint|: theTE |
|00001600| 6e 69 70 20 61 64 72 20 | 34 20 2b 20 77 21 20 20 |nip adr |4 + w!  |
|00001610| 5c 20 41 64 6a 75 73 74 | 20 62 6f 74 74 6f 6d 20 |\ Adjust| bottom |
|00001620| 6f 66 20 64 65 73 74 20 | 72 65 63 74 0d 09 54 48 |of dest |rect..TH|
|00001630| 45 4e 0d 09 61 64 72 20 | 2d 3e 3a 20 72 50 61 6e |EN..adr |->: rPan|
|00001640| 52 65 63 74 0d 09 67 65 | 74 42 6f 74 59 3a 20 72 |Rect..ge|tBotY: r|
|00001650| 50 61 6e 52 65 63 74 20 | 20 62 6f 74 74 6f 6d 4d |PanRect | bottomM|
|00001660| 61 72 67 69 6e 20 2b 20 | 20 70 75 74 42 6f 74 59 |argin + | putBotY|
|00001670| 3a 20 72 50 61 6e 52 65 | 63 74 0d 09 67 65 74 54 |: rPanRe|ct..getT|
|00001680| 6f 70 58 3a 20 72 50 61 | 6e 52 65 63 74 20 20 20 |opX: rPa|nRect   |
|00001690| 20 6c 65 66 74 4d 61 72 | 67 69 6e 20 2d 20 20 70 | leftMar|gin -  p|
|000016a0| 75 74 54 6f 70 58 3a 20 | 72 50 61 6e 52 65 63 74 |utTopX: |rPanRect|
|000016b0| 0d 09 67 65 74 3a 20 20 | 72 50 61 6e 52 65 63 74 |..get:  |rPanRect|
|000016c0| 20 20 70 75 74 50 61 6e | 52 65 63 74 3a 20 6d 61 |  putPan|Rect: ma|
|000016d0| 69 6e 56 69 65 77 0d 0d | 09 63 6f 65 72 63 65 4d |inView..|.coerceM|
|000016e0| 61 69 6e 56 69 65 77 50 | 61 6e 52 65 63 74 3a 20 |ainViewP|anRect: |
|000016f0| 5b 73 65 6c 66 5d 09 5c | 20 4d 6f 76 65 20 69 74 |[self].\| Move it|
|00001700| 20 69 66 20 69 74 20 77 | 61 73 20 6f 75 74 20 6f | if it w|as out o|
|00001710| 66 20 6b 69 6c 74 65 72 | 0d 09 09 09 09 09 09 09 |f kilter|........|
|00001720| 09 09 5c 20 20 2d 20 6c | 61 74 65 20 62 6f 75 6e |..\  - l|ate boun|
|00001730| 64 20 73 6f 20 73 75 62 | 76 69 65 77 73 20 63 61 |d so sub|views ca|
|00001740| 6e 20 6f 76 65 72 72 69 | 64 65 20 28 32 34 2d 4a |n overri|de (24-J|
|00001750| 75 6e 2d 39 37 29 0d 09 | 73 65 74 50 61 6e 52 61 |un-97)..|setPanRa|
|00001760| 6e 67 65 73 3a 20 73 65 | 6c 66 20 20 09 09 09 5c |nges: se|lf  ...\|
|00001770| 20 46 69 78 20 73 63 72 | 6f 6c 6c 20 62 61 72 73 | Fix scr|oll bars|
|00001780| 0d 3b 6d 0d 0d 0d 3a 6d | 20 4d 4f 56 45 44 3a 09 |.;m...:m| MOVED:.|
|00001790| 09 09 09 09 09 09 5c 20 | 4e 6f 74 65 3a 20 77 65 |......\ |Note: we|
|000017a0| 20 4d 55 53 54 4e 27 54 | 20 63 61 6c 6c 20 6d 6f | MUSTN'T| call mo|
|000017b0| 76 65 64 3a 20 73 75 70 | 65 72 20 21 21 0d 09 5e |ved: sup|er !!..^|
|000017c0| 62 61 73 65 20 20 6d 6f | 76 65 64 3a 20 63 6c 61 |base  mo|ved: cla|
|000017d0| 73 73 5f 61 73 3e 20 76 | 69 65 77 09 5c 20 62 75 |ss_as> v|iew.\ bu|
|000017e0| 74 20 77 65 20 6d 75 73 | 74 20 64 6f 20 74 68 65 |t we mus|t do the|
|000017f0| 20 62 61 73 69 63 20 76 | 69 65 77 20 73 74 75 66 | basic v|iew stuf|
|00001800| 66 21 0d 09 67 65 74 3a | 20 61 6c 69 76 65 3f 20 |f!..get:| alive? |
|00001810| 20 30 45 58 49 54 0d 09 | 67 65 74 56 69 65 77 52 | 0EXIT..|getViewR|
|00001820| 65 63 74 3a 20 6d 61 69 | 6e 56 69 65 77 20 20 73 |ect: mai|nView  s|
|00001830| 65 74 56 69 65 77 52 65 | 63 74 3a 20 74 68 65 54 |etViewRe|ct: theT|
|00001840| 45 0d 09 66 69 78 50 61 | 6e 52 65 63 74 3a 20 73 |E..fixPa|nRect: s|
|00001850| 65 6c 66 0d 09 5e 76 69 | 65 77 52 65 63 74 3a 20 |elf..^vi|ewRect: |
|00001860| 6d 61 69 6e 56 69 65 77 | 20 20 63 6c 65 61 72 3a |mainView|  clear:|
|00001870| 20 63 6c 61 73 73 5f 61 | 73 3e 20 72 65 63 74 0d | class_a|s> rect.|
|00001880| 09 28 20 75 70 64 61 74 | 65 3a 20 73 65 6c 66 20 |.( updat|e: self |
|00001890| 29 20 20 3b 6d 0d 0d 0d | 5c 09 09 09 3d 3d 3d 3d |)  ;m...|\...====|
|000018a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000018b0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000018c0| 3d 3d 3d 3d 3d 0d 0d 3a | 6d 20 3e 66 6f 6e 74 3a |=====..:|m >font:|
|000018d0| 20 20 28 20 66 6f 6e 74 | 23 20 2d 2d 20 29 20 20 |  ( font|# -- )  |
|000018e0| 3e 66 6f 6e 74 3a 20 74 | 68 65 54 45 20 20 3b 6d |>font: t|heTE  ;m|
|000018f0| 0d 0d 3a 6d 20 3e 66 6f | 6e 74 53 69 7a 65 3a 20 |..:m >fo|ntSize: |
|00001900| 20 28 20 6e 20 2d 2d 20 | 29 20 20 3e 66 6f 6e 74 | ( n -- |)  >font|
|00001910| 53 69 7a 65 3a 20 74 68 | 65 54 45 20 20 3b 6d 0d |Size: th|eTE  ;m.|
|00001920| 0d 3a 6d 20 3e 63 6f 6c | 6f 72 3a 20 20 28 20 72 |.:m >col|or:  ( r|
|00001930| 65 64 20 67 72 65 65 6e | 20 62 6c 75 65 20 2d 2d |ed green| blue --|
|00001940| 20 29 20 20 3e 63 6f 6c | 6f 72 3a 20 74 68 65 54 | )  >col|or: theT|
|00001950| 45 20 20 3b 6d 0d 0d 3a | 6d 20 3e 73 74 79 6c 65 |E  ;m..:|m >style|
|00001960| 3a 20 20 28 20 6e 20 2d | 2d 20 29 09 09 3e 73 74 |:  ( n -|- )..>st|
|00001970| 79 6c 65 3a 20 74 68 65 | 54 45 20 20 3b 6d 0d 0d |yle: the|TE  ;m..|
|00001980| 0d 3a 6d 20 57 72 61 70 | 49 74 3a 0d 09 74 72 75 |.:m Wrap|It:..tru|
|00001990| 65 20 70 75 74 3a 20 57 | 72 61 70 3f 20 20 3b 6d |e put: W|rap?  ;m|
|000019a0| 09 09 09 5c 20 4e 6f 76 | 39 35 20 4a 52 46 0d 0d |...\ Nov|95 JRF..|
|000019b0| 3a 6d 20 4e 6f 57 72 61 | 70 3a 0d 09 66 61 6c 73 |:m NoWra|p:..fals|
|000019c0| 65 20 70 75 74 3a 20 57 | 72 61 70 3f 20 20 3b 6d |e put: W|rap?  ;m|
|000019d0| 09 09 5c 20 4e 6f 76 39 | 35 20 4a 52 46 0d 0d 0d |..\ Nov9|5 JRF...|
|000019e0| 0d 3a 6d 20 53 49 5a 45 | 3a 09 5c 20 28 20 2d 2d |.:m SIZE|:.\ ( --|
|000019f0| 20 6e 20 29 0d 09 73 69 | 7a 65 3a 20 74 68 65 54 | n )..si|ze: theT|
|00001a00| 45 20 20 3b 6d 0d 20 0d | 3a 6d 20 45 4e 41 42 4c |E  ;m. .|:m ENABL|
|00001a10| 45 3a 0d 09 65 6e 61 62 | 6c 65 3a 20 73 75 70 65 |E:..enab|le: supe|
|00001a20| 72 20 0d 09 61 63 74 69 | 76 61 74 65 3a 20 74 68 |r ..acti|vate: th|
|00001a30| 65 54 45 20 3b 6d 20 20 | 20 20 20 20 0d 0d 3a 6d |eTE ;m  |    ..:m|
|00001a40| 20 44 49 53 41 42 4c 45 | 3a 0d 09 64 69 73 61 62 | DISABLE|:..disab|
|00001a50| 6c 65 3a 20 73 75 70 65 | 72 0d 09 64 65 61 63 74 |le: supe|r..deact|
|00001a60| 69 76 61 74 65 3a 20 74 | 68 65 54 45 20 3b 6d 20 |ivate: t|heTE ;m |
|00001a70| 20 20 20 0d 0d 0d 3a 6d | 20 28 44 52 41 57 29 3a |   ...:m| (DRAW):|
|00001a80| 0d 09 5c 20 54 45 20 6c | 6f 6f 6b 73 20 61 66 74 |..\ TE l|ooks aft|
|00001a90| 65 72 20 63 6c 69 70 70 | 69 6e 67 20 69 74 73 65 |er clipp|ing itse|
|00001aa0| 6c 66 2c 20 73 6f 20 77 | 65 20 64 6f 6e 27 74 20 |lf, so w|e don't |
|00001ab0| 6e 65 65 64 20 6f 75 72 | 20 64 65 66 61 75 6c 74 |need our| default|
|00001ac0| 20 63 6c 69 70 70 69 6e | 67 2e 0d 09 5c 20 49 74 | clippin|g...\ It|
|00001ad0| 20 77 6f 75 6c 64 20 63 | 61 75 73 65 20 70 72 6f | would c|ause pro|
|00001ae0| 62 6c 65 6d 73 20 61 6e | 79 77 61 79 2c 20 73 69 |blems an|yway, si|
|00001af0| 6e 63 65 20 77 65 20 75 | 73 65 20 74 68 65 20 67 |nce we u|se the g|
|00001b00| 72 61 66 70 6f 72 74 20 | 6f 72 69 67 69 6e 20 77 |rafport |origin w|
|00001b10| 68 65 6e 0d 09 5c 20 63 | 61 6c 6c 69 6e 67 20 54 |hen..\ c|alling T|
|00001b20| 45 2c 20 77 68 69 6c 65 | 20 6f 75 72 20 64 65 66 |E, while| our def|
|00001b30| 61 75 6c 74 20 63 6c 69 | 70 70 69 6e 67 20 75 73 |ault cli|pping us|
|00001b40| 65 73 20 76 69 65 77 20 | 6f 72 69 67 69 6e 2e 20 |es view |origin. |
|00001b50| 20 53 6f 20 77 65 0d 09 | 5c 20 64 69 73 61 62 6c | So we..|\ disabl|
|00001b60| 65 20 6f 75 72 20 6f 77 | 6e 20 63 6c 69 70 70 69 |e our ow|n clippi|
|00001b70| 6e 67 2e 0d 0d 09 66 61 | 6c 73 65 20 20 70 75 74 |ng....fa|lse  put|
|00001b80| 3a 20 73 65 74 43 6c 69 | 70 3f 0d 09 6e 6f 43 6c |: setCli|p?..noCl|
|00001b90| 69 70 09 09 09 5c 20 45 | 78 70 65 72 69 6d 65 6e |ip...\ E|xperimen|
|00001ba0| 74 61 74 69 6f 6e 20 73 | 68 6f 77 73 20 74 68 69 |tation s|hows thi|
|00001bb0| 73 20 69 73 20 64 65 66 | 69 6e 69 74 65 6c 79 20 |s is def|initely |
|00001bc0| 6e 65 63 65 73 73 61 72 | 79 21 21 0d 09 73 65 74 |necessar|y!!..set|
|00001bd0| 54 65 6d 70 52 65 63 74 | 3a 20 73 65 6c 66 0d 09 |TempRect|: self..|
|00001be0| 61 64 64 72 3a 20 74 65 | 6d 70 52 65 63 74 20 20 |addr: te|mpRect  |
|00001bf0| 45 72 61 73 65 52 65 63 | 74 0d 09 61 64 64 72 3a |EraseRec|t..addr:|
|00001c00| 20 76 69 65 77 52 65 63 | 74 20 20 75 70 64 61 74 | viewRec|t  updat|
|00001c10| 65 3a 20 74 68 65 54 45 | 20 0d 3b 6d 0d 0d 3a 6d |e: theTE| .;m..:m|
|00001c20| 20 44 52 41 57 3a 09 28 | 64 72 61 77 29 3a 20 73 | DRAW:.(|draw): s|
|00001c30| 65 6c 66 20 20 3b 6d 0d | 0d 3a 6d 20 53 45 54 3a |elf  ;m.|.:m SET:|
|00001c40| 0d 09 6e 69 6c 3f 3a 20 | 5e 6d 79 57 69 6e 64 0d |..nil?: |^myWind.|
|00001c50| 09 4e 49 46 20 20 73 65 | 74 3a 20 5b 20 67 65 74 |.NIF  se|t: [ get|
|00001c60| 3a 20 5e 6d 79 57 69 6e | 64 20 5d 20 20 54 48 45 |: ^myWin|d ]  THE|
|00001c70| 4e 0d 3b 6d 0d 0d 0d 3a | 6d 20 53 45 54 53 45 4c |N.;m...:|m SETSEL|
|00001c80| 45 43 54 3a 20 20 7b 20 | 73 74 72 74 20 65 6e 64 |ECT:  { |strt end|
|00001c90| 20 2d 2d 20 7d 0d 09 70 | 75 73 68 50 6f 72 74 20 | -- }..p|ushPort |
|00001ca0| 20 73 65 74 3a 20 73 65 | 6c 66 0d 09 73 74 72 74 | set: se|lf..strt|
|00001cb0| 20 65 6e 64 20 20 73 65 | 6c 65 63 74 3a 20 74 68 | end  se|lect: th|
|00001cc0| 65 54 45 20 0d 5c 09 75 | 70 64 61 74 65 3a 20 5b |eTE .\.u|pdate: [|
|00001cd0| 20 67 65 74 3a 20 5e 6d | 79 57 69 6e 64 20 5d 0d | get: ^m|yWind ].|
|00001ce0| 09 70 6f 70 50 6f 72 74 | 20 20 3b 6d 0d 0d 0d 3a |.popPort|  ;m...:|
|00001cf0| 6d 20 53 45 4c 45 43 54 | 41 4c 4c 3a 0d 09 70 75 |m SELECT|ALL:..pu|
|00001d00| 73 68 50 6f 72 74 20 20 | 73 65 74 3a 20 73 65 6c |shPort  |set: sel|
|00001d10| 66 0d 09 73 65 6c 65 63 | 74 41 6c 6c 3a 20 74 68 |f..selec|tAll: th|
|00001d20| 65 54 45 20 0d 09 70 6f | 70 50 6f 72 74 20 20 3b |eTE ..po|pPort  ;|
|00001d30| 6d 0d 0d 3a 6d 20 53 45 | 4c 45 43 54 4c 49 4e 45 |m..:m SE|LECTLINE|
|00001d40| 3a 0d 09 67 65 74 4c 69 | 6e 65 3a 20 74 68 65 54 |:..getLi|ne: theT|
|00001d50| 45 20 20 32 64 72 6f 70 | 09 09 5c 20 6e 65 65 64 |E  2drop|..\ need|
|00001d60| 20 73 69 64 65 66 66 65 | 63 74 20 6f 66 20 73 65 | sideffe|ct of se|
|00001d70| 74 74 69 6e 67 20 6c 69 | 6e 65 53 74 61 72 74 20 |tting li|neStart |
|00001d80| 61 6e 64 20 6c 69 6e 65 | 45 6e 64 0d 09 6c 69 6e |and line|End..lin|
|00001d90| 65 53 74 61 72 74 20 6c | 69 6e 65 45 6e 64 20 20 |eStart l|ineEnd  |
|00001da0| 73 65 74 53 65 6c 65 63 | 74 3a 20 73 65 6c 66 0d |setSelec|t: self.|
|00001db0| 3b 6d 0d 0d 3a 6d 20 43 | 41 52 45 54 4c 4f 43 3a |;m..:m C|ARETLOC:|
|00001dc0| 20 20 20 20 5c 20 28 20 | 2d 2d 20 78 20 79 20 29 |    \ ( |-- x y )|
|00001dd0| 0d 09 73 65 6c 73 74 61 | 72 74 3a 20 74 68 65 54 |..selsta|rt: theT|
|00001de0| 45 0d 09 67 65 74 70 6f | 69 6e 74 3a 20 74 68 65 |E..getpo|int: the|
|00001df0| 54 45 20 20 3b 6d 0d 0d | 3a 6d 20 43 41 52 45 54 |TE  ;m..|:m CARET|
|00001e00| 49 4e 54 4f 56 49 45 57 | 3a 09 5c 20 53 63 72 6f |INTOVIEW|:.\ Scro|
|00001e10| 6c 6c 73 20 69 66 20 6e | 65 63 20 74 6f 20 67 65 |lls if n|ec to ge|
|00001e20| 74 20 74 68 65 20 69 6e | 73 65 72 74 69 6f 6e 20 |t the in|sertion |
|00001e30| 70 6f 69 6e 74 20 76 69 | 73 69 62 6c 65 0d 09 63 |point vi|sible..c|
|00001e40| 61 72 65 74 4c 6f 63 3a | 20 73 65 6c 66 20 20 3f |aretLoc:| self  ?|
|00001e50| 73 63 72 6f 6c 6c 3a 20 | 73 65 6c 66 0d 09 6e 6f |scroll: |self..no|
|00001e60| 43 6c 69 70 20 20 3b 6d | 09 09 09 09 5c 20 6e 6f |Clip  ;m|....\ no|
|00001e70| 74 20 71 75 69 74 65 20 | 73 75 72 65 20 77 68 79 |t quite |sure why|
|00001e80| 20 77 65 20 6e 65 65 64 | 20 74 68 69 73 2c 20 62 | we need| this, b|
|00001e90| 75 74 20 77 65 20 64 6f | 21 0d 09 0d 3a 6d 20 73 |ut we do|!...:m s|
|00001ea0| 65 6c 65 63 74 4c 69 6e | 65 4e 3a 20 20 28 20 6e |electLin|eN:  ( n|
|00001eb0| 20 2d 2d 20 29 0d 09 67 | 65 74 4c 69 6e 65 4e 3a | -- )..g|etLineN:|
|00001ec0| 20 74 68 65 54 45 20 20 | 32 64 72 6f 70 09 09 5c | theTE  |2drop..\|
|00001ed0| 20 6e 65 65 64 20 73 69 | 64 65 66 66 65 63 74 20 | need si|deffect |
|00001ee0| 6f 66 20 73 65 74 74 69 | 6e 67 20 6c 69 6e 65 53 |of setti|ng lineS|
|00001ef0| 74 61 72 74 20 61 6e 64 | 20 6c 69 6e 65 45 6e 64 |tart and| lineEnd|
|00001f00| 0d 09 6c 69 6e 65 53 74 | 61 72 74 20 6c 69 6e 65 |..lineSt|art line|
|00001f10| 45 6e 64 20 20 73 65 74 | 53 65 6c 65 63 74 3a 20 |End  set|Select: |
|00001f20| 73 65 6c 66 0d 09 63 61 | 72 65 74 49 6e 74 6f 56 |self..ca|retIntoV|
|00001f30| 69 65 77 3a 20 5b 73 65 | 6c 66 5d 0d 3b 6d 09 0d |iew: [se|lf].;m..|
|00001f40| 0d 3a 6d 20 4b 45 59 3a | 20 20 7b 20 63 68 61 72 |.:m KEY:|  { char|
|00001f50| 20 2d 2d 20 7d 0d 09 6e | 6f 43 6c 69 70 09 09 09 | -- }..n|oClip...|
|00001f60| 09 09 09 5c 20 69 74 20 | 73 65 65 6d 73 20 77 65 |...\ it |seems we|
|00001f70| 20 63 61 6e 20 73 6f 6d | 65 74 69 6d 65 73 20 62 | can som|etimes b|
|00001f80| 65 20 63 6c 69 70 70 65 | 64 20 6f 75 74 0d 09 63 |e clippe|d out..c|
|00001f90| 68 61 72 20 20 6b 65 79 | 3a 20 74 68 65 54 45 0d |har  key|: theTE.|
|00001fa0| 09 73 65 6c 53 74 61 72 | 74 3a 20 74 68 65 54 45 |.selStar|t: theTE|
|00001fb0| 20 20 73 65 6c 45 6e 64 | 3a 20 74 68 65 54 45 20 |  selEnd|: theTE |
|00001fc0| 3c 3e 0d 09 63 68 61 72 | 20 38 20 28 20 64 65 6c |<>..char| 8 ( del|
|00001fd0| 65 74 65 20 29 20 3d 09 | 09 6f 72 0d 09 63 68 61 |ete ) =.|.or..cha|
|00001fe0| 72 20 52 45 54 20 3d 09 | 09 09 09 6f 72 0d 09 67 |r RET =.|...or..g|
|00001ff0| 65 74 3a 20 57 72 61 70 | 3f 09 09 09 09 6f 72 09 |et: Wrap|?....or.|
|00002000| 09 5c 20 44 65 63 39 35 | 20 4a 52 46 0d 09 49 46 |.\ Dec95| JRF..IF|
|00002010| 20 66 69 78 50 61 6e 52 | 65 63 74 3a 20 73 65 6c | fixPanR|ect: sel|
|00002020| 66 20 20 54 48 45 4e 09 | 09 5c 20 49 66 20 69 6e |f  THEN.|.\ If in|
|00002030| 73 65 72 74 69 6f 6e 2f | 64 65 6c 65 74 69 6f 6e |sertion/|deletion|
|00002040| 20 6d 61 79 20 68 61 76 | 65 0d 09 09 09 09 09 09 | may hav|e.......|
|00002050| 09 09 09 5c 20 20 63 68 | 61 6e 67 65 64 20 42 6f |...\  ch|anged Bo|
|00002060| 75 6e 64 73 52 65 63 74 | 0d 09 63 61 72 65 74 49 |undsRect|..caretI|
|00002070| 6e 74 6f 56 69 65 77 3a | 20 5b 73 65 6c 66 5d 09 |ntoView:| [self].|
|00002080| 09 09 5c 20 53 63 72 6f | 6c 6c 20 69 66 20 6e 65 |..\ Scro|ll if ne|
|00002090| 63 65 73 73 61 72 79 0d | 3b 6d 0d 0d 3a 6d 20 49 |cessary.|;m..:m I|
|000020a0| 4e 53 45 52 54 3a 20 20 | 5c 20 28 20 61 64 64 72 |NSERT:  |\ ( addr|
|000020b0| 20 6c 65 6e 20 2d 2d 20 | 29 0d 09 6e 6f 43 6c 69 | len -- |)..noCli|
|000020c0| 70 09 09 09 09 09 09 5c | 20 69 74 20 73 65 65 6d |p......\| it seem|
|000020d0| 73 20 77 65 20 63 61 6e | 20 73 6f 6d 65 74 69 6d |s we can| sometim|
|000020e0| 65 73 20 62 65 20 63 6c | 69 70 70 65 64 20 6f 75 |es be cl|ipped ou|
|000020f0| 74 0d 09 69 6e 73 65 72 | 74 3a 20 74 68 65 54 45 |t..inser|t: theTE|
|00002100| 0d 09 66 69 78 50 61 6e | 52 65 63 74 3a 20 73 65 |..fixPan|Rect: se|
|00002110| 6c 66 09 09 09 5c 20 69 | 6e 73 65 72 74 69 6f 6e |lf...\ i|nsertion|
|00002120| 20 6d 61 79 20 68 61 76 | 65 20 63 68 61 6e 67 65 | may hav|e change|
|00002130| 64 20 42 6f 75 6e 64 73 | 52 65 63 74 0d 09 67 65 |d Bounds|Rect..ge|
|00002140| 74 3a 20 73 63 72 6f 6c | 6c 5f 6f 6e 5f 69 6e 73 |t: scrol|l_on_ins|
|00002150| 65 72 74 3f 0d 09 49 46 | 20 20 63 61 72 65 74 49 |ert?..IF|  caretI|
|00002160| 6e 74 6f 56 69 65 77 3a | 20 5b 73 65 6c 66 5d 20 |ntoView:| [self] |
|00002170| 20 54 48 45 4e 09 09 5c | 20 53 63 72 6f 6c 6c 20 | THEN..\| Scroll |
|00002180| 69 66 20 6e 65 63 65 73 | 73 61 72 79 0d 3b 6d 20 |if neces|sary.;m |
|00002190| 20 20 20 20 20 20 20 0d | 0d 3a 6d 20 24 49 4e 53 |       .|.:m $INS|
|000021a0| 45 52 54 3a 20 28 20 73 | 74 72 20 2d 2d 20 29 20 |ERT: ( s|tr -- ) |
|000021b0| 7b 20 5c 20 61 64 72 20 | 2d 2d 20 7d 0d 09 66 61 |{ \ adr |-- }..fa|
|000021c0| 6c 73 65 20 2d 3e 20 63 | 68 65 63 6b 5f 4f 50 5f |lse -> c|heck_OP_|
|000021d0| 73 74 6f 72 65 73 3f 09 | 5c 20 6d 61 79 20 62 65 |stores?.|\ may be|
|000021e0| 20 61 20 73 75 62 63 6c | 61 73 73 20 6f 66 20 73 | a subcl|ass of s|
|000021f0| 74 72 69 6e 67 2b 20 2d | 20 74 68 69 73 20 69 73 |tring+ -| this is|
|00002200| 20 4f 4b 0d 09 2d 3e 20 | 24 74 6d 70 0d 09 74 72 | OK..-> |$tmp..tr|
|00002210| 75 65 20 2d 3e 20 63 68 | 65 63 6b 5f 4f 50 5f 73 |ue -> ch|eck_OP_s|
|00002220| 74 6f 72 65 73 3f 0d 0d | 09 6c 6f 63 6b 3a 20 24 |tores?..|.lock: $|
|00002230| 74 6d 70 0d 09 67 65 74 | 3a 20 24 74 6d 70 20 20 |tmp..get|: $tmp  |
|00002240| 69 6e 73 65 72 74 3a 20 | 5b 73 65 6c 66 5d 0d 09 |insert: |[self]..|
|00002250| 75 6e 6c 6f 63 6b 3a 20 | 24 74 6d 70 20 20 3b 6d |unlock: |$tmp  ;m|
|00002260| 0d 0d 3a 6d 20 63 68 49 | 6e 73 65 72 74 3a 20 20 |..:m chI|nsert:  |
|00002270| 28 20 63 20 2d 2d 20 29 | 0d 09 70 61 64 20 63 21 |( c -- )|..pad c!|
|00002280| 0d 09 70 61 64 20 31 20 | 20 69 6e 73 65 72 74 3a |..pad 1 | insert:|
|00002290| 20 5b 73 65 6c 66 5d 20 | 20 3b 6d 0d 0d 0d 3a 6d | [self] | ;m...:m|
|000022a0| 20 67 65 74 54 65 78 74 | 3a 20 20 28 20 2d 2d 20 | getText|:  ( -- |
|000022b0| 61 64 64 72 20 6c 65 6e | 20 29 0d 09 67 65 74 3a |addr len| )..get:|
|000022c0| 20 74 68 65 54 45 20 20 | 3b 6d 0d 0d 3a 6d 20 67 | theTE  |;m..:m g|
|000022d0| 65 74 54 65 78 74 26 6c | 6f 63 6b 3a 20 28 20 2d |etText&l|ock: ( -|
|000022e0| 2d 20 68 53 74 61 74 65 | 20 61 64 64 72 20 6c 65 |- hState| addr le|
|000022f0| 6e 20 29 0d 09 67 65 74 | 54 65 78 74 26 6c 6f 63 |n )..get|Text&loc|
|00002300| 6b 3a 20 74 68 65 54 45 | 20 20 3b 6d 0d 0d 3a 6d |k: theTE|  ;m..:m|
|00002310| 20 3e 68 53 74 61 74 65 | 3a 20 20 20 28 20 68 53 | >hState|:   ( hS|
|00002320| 74 61 74 65 20 2d 2d 20 | 29 0d 09 3e 68 53 74 61 |tate -- |)..>hSta|
|00002330| 74 65 3a 20 74 68 65 54 | 45 0d 3b 6d 0d 0d 0d 0d |te: theT|E.;m....|
|00002340| 3a 6d 20 43 55 54 3a 09 | 09 09 63 75 74 3a 20 74 |:m CUT:.|..cut: t|
|00002350| 68 65 54 45 20 20 3b 6d | 09 0d 0d 3a 6d 20 43 4f |heTE  ;m|...:m CO|
|00002360| 50 59 3a 09 09 63 6f 70 | 79 3a 20 74 68 65 54 45 |PY:..cop|y: theTE|
|00002370| 20 20 3b 6d 09 0d 0d 3a | 6d 20 50 41 53 54 45 3a |  ;m...:|m PASTE:|
|00002380| 09 09 70 61 73 74 65 3a | 20 74 68 65 54 45 20 20 |..paste:| theTE  |
|00002390| 3b 6d 09 0d 0d 3a 6d 20 | 43 4c 45 41 52 3a 09 09 |;m...:m |CLEAR:..|
|000023a0| 63 6c 65 61 72 3a 20 74 | 68 65 54 45 20 20 3b 6d |clear: t|heTE  ;m|
|000023b0| 0d 0d 3a 6d 20 43 4c 45 | 41 52 41 4c 4c 3a 09 6e |..:m CLE|ARALL:.n|
|000023c0| 6f 63 6c 69 70 20 73 65 | 6c 65 63 74 41 6c 6c 3a |oclip se|lectAll:|
|000023d0| 20 73 65 6c 66 20 20 63 | 6c 65 61 72 3a 20 74 68 | self  c|lear: th|
|000023e0| 65 54 45 0d 5c 09 09 09 | 09 66 69 78 50 61 6e 52 |eTE.\...|.fixPanR|
|000023f0| 65 63 74 3a 20 73 65 6c | 66 20 20 63 61 72 65 74 |ect: sel|f  caret|
|00002400| 49 6e 74 6f 56 69 65 77 | 3a 20 5b 73 65 6c 66 5d |IntoView|: [self]|
|00002410| 0d 0d 3b 6d 0d 0d 3a 6d | 20 54 65 78 74 48 61 6e |..;m..:m| TextHan|
|00002420| 64 6c 65 3a 09 74 65 78 | 74 48 61 6e 64 6c 65 3a |dle:.tex|tHandle:|
|00002430| 20 74 68 65 54 45 20 20 | 3b 6d 0d 0d 3a 6d 20 63 | theTE  |;m..:m c|
|00002440| 75 72 72 65 6e 74 4c 69 | 6e 65 23 3a 20 20 28 20 |urrentLi|ne#:  ( |
|00002450| 2d 2d 20 6e 20 29 0d 09 | 63 75 72 72 65 6e 74 4c |-- n )..|currentL|
|00002460| 69 6e 65 3a 20 74 68 65 | 54 45 20 20 3b 6d 0d 0d |ine: the|TE  ;m..|
|00002470| 0d 3a 6d 20 47 45 54 53 | 45 4c 45 43 54 3a 20 20 |.:m GETS|ELECT:  |
|00002480| 20 5c 20 28 20 2d 2d 20 | 61 64 64 72 20 6c 65 6e | \ ( -- |addr len|
|00002490| 20 29 20 20 20 20 20 20 | 20 5c 20 72 65 74 75 72 | )      | \ retur|
|000024a0| 6e 20 68 69 6c 69 74 65 | 64 20 73 65 6c 65 63 74 |n hilite|d select|
|000024b0| 69 6f 6e 20 20 0d 09 67 | 65 74 53 65 6c 65 63 74 |ion  ..g|etSelect|
|000024c0| 3a 20 74 68 65 54 45 20 | 3b 6d 0d 0d 3a 6d 20 47 |: theTE |;m..:m G|
|000024d0| 45 54 53 45 4c 45 43 54 | 26 4c 4f 43 4b 3a 20 20 |ETSELECT|&LOCK:  |
|000024e0| 28 20 2d 2d 20 68 53 74 | 61 74 65 20 61 64 64 72 |( -- hSt|ate addr|
|000024f0| 20 6c 65 6e 20 29 0d 09 | 67 65 74 53 65 6c 65 63 | len )..|getSelec|
|00002500| 74 26 6c 6f 63 6b 3a 20 | 74 68 65 54 45 20 20 3b |t&lock: |theTE  ;|
|00002510| 6d 0d 0d 0d 5c 20 67 65 | 74 6c 69 6e 65 3a 20 77 |m...\ ge|tline: w|
|00002520| 69 6c 6c 20 72 65 74 75 | 72 6e 20 74 68 65 20 65 |ill retu|rn the e|
|00002530| 6e 74 69 72 65 20 6c 69 | 6e 65 20 69 6e 20 77 68 |ntire li|ne in wh|
|00002540| 69 63 68 20 74 68 65 20 | 63 75 72 73 6f 72 20 69 |ich the |cursor i|
|00002550| 73 20 63 75 72 72 65 6e | 74 6c 79 20 69 6e 2c 0d |s curren|tly in,.|
|00002560| 5c 20 72 65 67 61 72 64 | 6c 65 73 73 20 6f 66 20 |\ regard|less of |
|00002570| 77 68 65 72 65 20 69 6e | 20 74 68 65 20 6c 69 6e |where in| the lin|
|00002580| 65 20 74 68 65 20 63 75 | 72 73 6f 72 20 69 73 20 |e the cu|rsor is |
|00002590| 6c 6f 63 61 74 65 64 2e | 20 20 4e 6f 20 74 65 78 |located.|  No tex|
|000025a0| 74 20 6e 65 65 64 20 62 | 65 0d 5c 20 73 65 6c 65 |t need b|e.\ sele|
|000025b0| 63 74 65 64 2e 0d 0d 3a | 6d 20 47 45 54 4c 49 4e |cted...:|m GETLIN|
|000025c0| 45 3a 20 20 20 20 20 5c | 20 28 20 2d 2d 20 61 64 |E:     \| ( -- ad|
|000025d0| 64 72 20 6c 65 6e 20 29 | 20 20 0d 20 20 20 20 20 |dr len )|  .     |
|000025e0| 20 20 20 67 65 74 6c 69 | 6e 65 3a 20 74 68 65 54 |   getli|ne: theT|
|000025f0| 45 20 3b 6d 0d 0d 3a 6d | 20 52 45 4c 45 41 53 45 |E ;m..:m| RELEASE|
|00002600| 3a 20 20 0d 20 20 20 20 | 20 20 20 20 72 65 6c 65 |:  .    |    rele|
|00002610| 61 73 65 3a 20 74 68 65 | 54 45 20 3b 6d 0d 0d 3a |ase: the|TE ;m..:|
|00002620| 6d 20 48 41 4e 44 4c 45 | 3a 20 20 20 20 20 20 5c |m HANDLE|:      \|
|00002630| 20 28 20 2d 2d 20 54 45 | 68 6e 64 6c 20 29 20 20 | ( -- TE|hndl )  |
|00002640| 0d 20 20 20 20 20 20 20 | 20 68 61 6e 64 6c 65 3a |.       | handle:|
|00002650| 20 74 68 65 54 45 20 3b | 6d 0d 0d 3a 6d 20 53 45 | theTE ;|m..:m SE|
|00002660| 4c 53 54 41 52 54 3a 20 | 20 20 20 5c 20 28 20 2d |LSTART: |   \ ( -|
|00002670| 2d 20 6e 20 29 20 20 0d | 20 20 20 20 20 20 20 20 |- n )  .|        |
|00002680| 73 65 6c 73 74 61 72 74 | 3a 20 74 68 65 54 45 20 |selstart|: theTE |
|00002690| 3b 6d 0d 0d 3a 6d 20 53 | 45 4c 45 4e 44 3a 20 20 |;m..:m S|ELEND:  |
|000026a0| 20 20 20 20 5c 20 28 20 | 2d 2d 20 6e 20 29 20 20 |    \ ( |-- n )  |
|000026b0| 0d 20 20 20 20 20 20 20 | 20 73 65 6c 65 6e 64 3a |.       | selend:|
|000026c0| 20 74 68 65 54 45 20 3b | 6d 0d 0d 3a 6d 20 4c 49 | theTE ;|m..:m LI|
|000026d0| 4e 45 45 4e 44 3a 20 20 | 20 20 5c 20 28 20 2d 2d |NEEND:  |  \ ( --|
|000026e0| 20 6e 20 29 09 5c 20 2a | 2a 20 0d 09 6c 69 6e 65 | n ).\ *|* ..line|
|000026f0| 45 6e 64 3a 20 74 68 65 | 54 45 20 3b 6d 0d 0d 70 |End: the|TE ;m..p|
|00002700| 72 69 76 61 74 65 0d 3a | 6d 20 63 68 65 63 6b 5f |rivate.:|m check_|
|00002710| 6d 6f 75 73 65 3f 3a 20 | 20 7b 20 5c 20 6d 6f 75 |mouse?: | { \ mou|
|00002720| 73 65 48 65 72 65 3f 20 | 2d 2d 20 6d 6f 75 73 65 |seHere? |-- mouse|
|00002730| 48 65 72 65 3f 20 63 68 | 61 6e 67 65 64 3f 20 7d |Here? ch|anged? }|
|00002740| 0d 09 6d 6f 75 73 65 48 | 65 72 65 3f 3a 20 6d 61 |..mouseH|ere?: ma|
|00002750| 69 6e 56 69 65 77 20 20 | 2d 3e 20 6d 6f 75 73 65 |inView  |-> mouse|
|00002760| 48 65 72 65 3f 0d 09 6d | 6f 75 73 65 48 65 72 65 |Here?..m|ouseHere|
|00002770| 3f 0d 09 67 65 74 3a 20 | 6d 6f 75 73 65 5f 77 61 |?..get: |mouse_wa|
|00002780| 73 5f 68 65 72 65 3f 20 | 20 6d 6f 75 73 65 48 65 |s_here? | mouseHe|
|00002790| 72 65 3f 20 3c 3e 0d 09 | 6d 6f 75 73 65 48 65 72 |re? <>..|mouseHer|
|000027a0| 65 3f 20 70 75 74 3a 20 | 6d 6f 75 73 65 5f 77 61 |e? put: |mouse_wa|
|000027b0| 73 5f 68 65 72 65 3f 0d | 3b 6d 0d 0d 70 75 62 6c |s_here?.|;m..publ|
|000027c0| 69 63 0d 09 0d 3a 6d 20 | 49 44 4c 45 3a 0d 09 69 |ic...:m |IDLE:..i|
|000027d0| 64 6c 65 3a 20 73 75 70 | 65 72 0d 09 6e 69 6c 3f |dle: sup|er..nil?|
|000027e0| 3a 20 5e 6d 79 57 69 6e | 64 20 3f 45 58 49 54 0d |: ^myWin|d ?EXIT.|
|000027f0| 09 73 65 6c 66 0d 09 67 | 65 74 3a 20 5e 6d 79 57 |.self..g|et: ^myW|
|00002800| 69 6e 64 20 20 67 65 74 | 3a 20 69 76 61 72 3e 20 |ind  get|: ivar> |
|00002810| 5e 76 69 65 77 5f 69 6e | 5f 66 6f 63 75 73 20 69 |^view_in|_focus i|
|00002820| 6e 20 63 6c 61 73 73 5f | 61 73 3e 20 77 69 6e 64 |n class_|as> wind|
|00002830| 6f 77 0d 09 3d 20 20 30 | 45 58 49 54 09 09 09 5c |ow..=  0|EXIT...\|
|00002840| 20 64 6f 20 6e 6f 74 68 | 69 6e 67 20 65 6c 73 65 | do noth|ing else|
|00002850| 20 69 66 20 77 65 27 72 | 65 20 6e 6f 74 20 69 6e | if we'r|e not in|
|00002860| 20 66 6f 63 75 73 0d 0d | 5c 20 6e 6f 77 20 77 65 | focus..|\ now we|
|00002870| 20 73 65 74 20 74 68 65 | 20 63 75 72 73 6f 72 20 | set the| cursor |
|00002880| 69 66 20 77 65 20 68 61 | 76 65 20 74 6f 20 2d 20 |if we ha|ve to - |
|00002890| 77 65 20 6f 6e 6c 79 20 | 64 6f 20 74 68 69 73 20 |we only |do this |
|000028a0| 69 66 20 74 68 65 20 6d | 6f 75 73 65 0d 5c 20 20 |if the m|ouse.\  |
|000028b0| 68 61 73 20 6a 75 73 74 | 20 6d 6f 76 65 64 20 69 |has just| moved i|
|000028c0| 6e 74 6f 20 6f 72 20 6f | 75 74 20 6f 66 20 6f 75 |nto or o|ut of ou|
|000028d0| 72 20 61 72 65 61 2e 20 | 20 4f 74 68 65 72 77 69 |r area. | Otherwi|
|000028e0| 73 65 20 77 65 20 64 6f | 20 6e 6f 74 68 69 6e 67 |se we do| nothing|
|000028f0| 2e 0d 5c 20 20 54 68 69 | 73 20 61 76 6f 69 64 73 |..\  Thi|s avoids|
|00002900| 20 70 6f 69 6e 74 65 72 | 20 66 6c 69 63 6b 65 72 | pointer| flicker|
|00002910| 69 6e 67 20 70 72 6f 62 | 6c 65 6d 73 2e 0d 0d 09 |ing prob|lems....|
|00002920| 63 68 65 63 6b 5f 6d 6f | 75 73 65 3f 3a 20 73 65 |check_mo|use?: se|
|00002930| 6c 66 0d 09 49 46 09 09 | 5c 20 63 68 61 6e 67 65 |lf..IF..|\ change|
|00002940| 64 0d 09 09 28 20 69 6e | 20 6f 75 72 20 61 72 65 |d...( in| our are|
|00002950| 61 3f 20 29 20 20 49 46 | 20 69 62 65 61 6d 63 75 |a? )  IF| ibeamcu|
|00002960| 72 73 20 20 45 4c 53 45 | 20 20 61 72 72 6f 77 43 |rs  ELSE|  arrowC|
|00002970| 75 72 73 20 20 54 48 45 | 4e 0d 09 45 4c 53 45 09 |urs  THE|N..ELSE.|
|00002980| 64 72 6f 70 0d 09 54 48 | 45 4e 0d 0d 09 69 64 6c |drop..TH|EN...idl|
|00002990| 65 3a 20 74 68 65 54 45 | 0d 3b 6d 0d 0d 0d 28 2a |e: theTE|.;m...(*|
|000029a0| 09 43 6c 69 63 6b 69 6e | 67 20 69 73 20 61 20 6c |.Clickin|g is a l|
|000029b0| 69 74 74 6c 65 20 62 69 | 74 20 63 6f 6d 70 6c 69 |ittle bi|t compli|
|000029c0| 63 61 74 65 64 2e 20 20 | 57 65 20 63 61 6e 27 74 |cated.  |We can't|
|000029d0| 20 68 61 6e 64 6c 65 20 | 63 6c 69 63 6b 69 6e 67 | handle |clicking|
|000029e0| 20 6f 6e 20 74 68 65 0d | 09 54 45 20 74 65 78 74 | on the.|.TE text|
|000029f0| 20 76 69 61 20 61 20 73 | 69 6d 70 6c 65 20 6f 76 | via a s|imple ov|
|00002a00| 65 72 72 69 64 65 20 6f | 66 20 43 4c 49 43 4b 3a |erride o|f CLICK:|
|00002a10| 2c 20 73 69 6e 63 65 20 | 69 6e 20 6d 6f 73 74 20 |, since |in most |
|00002a20| 63 61 73 65 73 20 69 74 | 0d 09 77 6f 75 6c 64 6e |cases it|..wouldn|
|00002a30| 27 74 20 67 65 74 20 63 | 61 6c 6c 65 64 20 28 74 |'t get c|alled (t|
|00002a40| 68 65 20 69 6e 6e 65 72 | 6d 6f 73 74 20 63 68 69 |he inner|most chi|
|00002a50| 6c 64 20 76 69 65 77 73 | 20 77 68 69 63 68 20 77 |ld views| which w|
|00002a60| 6f 75 6c 64 20 67 65 74 | 20 74 68 65 0d 09 6d 65 |ould get| the..me|
|00002a70| 73 73 61 67 65 20 77 6f | 75 6c 64 20 62 65 20 74 |ssage wo|uld be t|
|00002a80| 68 65 20 73 63 72 6f 6c | 6c 20 62 61 72 73 20 6f |he scrol|l bars o|
|00002a90| 72 20 4d 61 69 6e 56 69 | 65 77 29 2e 20 20 4f 6e |r MainVi|ew).  On|
|00002aa0| 65 20 73 6f 6c 75 74 69 | 6f 6e 20 77 6f 75 6c 64 |e soluti|on would|
|00002ab0| 0d 09 62 65 20 74 6f 20 | 75 73 65 20 61 20 63 75 |..be to |use a cu|
|00002ac0| 73 74 6f 6d 20 73 75 62 | 63 6c 61 73 73 20 6f 66 |stom sub|class of|
|00002ad0| 20 4d 61 69 6e 56 69 65 | 77 20 68 65 72 65 2c 20 | MainVie|w here, |
|00002ae0| 62 75 74 20 74 68 65 72 | 65 27 73 20 61 6e 20 65 |but ther|e's an e|
|00002af0| 61 73 69 65 72 0d 09 77 | 61 79 20 2d 20 77 65 20 |asier..w|ay - we |
|00002b00| 6f 76 65 72 72 69 64 65 | 20 76 69 65 77 5f 66 6f |override| view_fo|
|00002b10| 72 5f 63 6c 69 63 6b 3f | 3a 2c 20 61 6e 64 20 69 |r_click?|:, and i|
|00002b20| 66 20 69 74 20 74 65 6c | 6c 73 20 75 73 20 74 68 |f it tel|ls us th|
|00002b30| 65 20 63 6c 69 63 6b 20 | 77 61 73 20 6f 6e 0d 09 |e click |was on..|
|00002b40| 4d 61 69 6e 56 69 65 77 | 2c 20 77 65 20 73 75 62 |MainView|, we sub|
|00002b50| 73 74 69 74 75 74 65 20 | 6f 75 72 20 6f 77 6e 20 |stitute |our own |
|00002b60| 61 64 64 72 65 73 73 20 | 66 6f 72 20 74 68 65 20 |address |for the |
|00002b70| 76 69 65 77 20 61 64 64 | 72 65 73 73 20 77 68 69 |view add|ress whi|
|00002b80| 63 68 0d 09 77 69 6c 6c | 20 67 65 74 20 74 68 65 |ch..will| get the|
|00002b90| 20 43 4c 49 43 4b 3a 20 | 6d 65 73 73 61 67 65 2e | CLICK: |message.|
|00002ba0| 0d 09 0d 09 57 65 20 64 | 6f 20 6f 6e 65 20 6f 74 |....We d|o one ot|
|00002bb0| 68 65 72 20 73 70 65 63 | 69 61 6c 20 74 68 69 6e |her spec|ial thin|
|00002bc0| 67 20 69 6e 20 76 69 65 | 77 5f 66 6f 72 5f 63 6c |g in vie|w_for_cl|
|00002bd0| 69 63 6b 3f 3a 20 2d 20 | 69 66 20 74 68 65 20 63 |ick?: - |if the c|
|00002be0| 6c 69 63 6b 20 77 61 73 | 0d 09 66 6f 72 20 75 73 |lick was|..for us|
|00002bf0| 20 6f 72 20 61 6e 79 20 | 6f 66 20 6f 66 20 6f 75 | or any |of of ou|
|00002c00| 72 20 63 68 69 6c 64 72 | 65 6e 2c 20 77 65 20 74 |r childr|en, we t|
|00002c10| 61 6b 65 20 74 68 65 20 | 66 6f 63 75 73 2c 20 72 |ake the |focus, r|
|00002c20| 61 74 68 65 72 20 74 68 | 61 6e 20 6c 65 61 76 69 |ather th|an leavi|
|00002c30| 6e 67 0d 09 69 74 20 77 | 69 74 68 20 61 6e 79 20 |ng..it w|ith any |
|00002c40| 63 68 69 6c 64 20 74 68 | 61 74 20 67 6f 74 20 74 |child th|at got t|
|00002c50| 68 65 20 63 6c 69 63 6b | 2e 20 20 54 68 69 73 20 |he click|.  This |
|00002c60| 69 73 20 73 6f 20 74 68 | 61 74 20 74 79 70 65 64 |is so th|at typed|
|00002c70| 20 6b 65 79 73 20 77 69 | 6c 6c 0d 09 67 6f 20 74 | keys wi|ll..go t|
|00002c80| 6f 20 6f 75 72 20 4b 45 | 59 3a 20 6d 65 74 68 6f |o our KE|Y: metho|
|00002c90| 64 2e 0d 09 65 2e 67 2e | 2c 20 69 66 20 74 68 65 |d...e.g.|, if the|
|00002ca0| 20 63 6c 69 63 6b 20 77 | 61 73 20 6f 6e 20 6f 6e | click w|as on on|
|00002cb0| 65 20 6f 66 20 6f 75 72 | 20 73 63 72 6f 6c 6c 20 |e of our| scroll |
|00002cc0| 62 61 72 73 2c 20 77 65 | 20 73 74 69 6c 6c 20 77 |bars, we| still w|
|00002cd0| 61 6e 74 20 74 6f 0d 09 | 68 61 6e 64 6c 65 20 6b |ant to..|handle k|
|00002ce0| 65 79 73 20 66 72 6f 6d | 20 6e 6f 77 20 6f 6e 2c |eys from| now on,|
|00002cf0| 20 6e 6f 74 20 6c 65 61 | 76 65 20 74 68 65 6d 20 | not lea|ve them |
|00002d00| 67 6f 69 6e 67 20 74 6f | 20 73 6f 6d 65 20 6f 74 |going to| some ot|
|00002d10| 68 65 72 20 76 69 65 77 | 0d 09 65 6e 74 69 72 65 |her view|..entire|
|00002d20| 6c 79 2e 0d 2a 29 0d 0d | 0d 3a 6d 20 41 55 54 4f |ly..*)..|.:m AUTO|
|00002d30| 53 43 52 4f 4c 4c 3a 09 | 20 20 09 5c 20 43 61 6c |SCROLL:.|  .\ Cal|
|00002d40| 6c 65 64 20 66 72 6f 6d | 20 44 72 61 67 50 72 6f |led from| DragPro|
|00002d50| 63 2e 0d 09 67 65 74 3a | 20 74 68 65 4d 6f 75 73 |c...get:| theMous|
|00002d60| 65 09 5c 20 28 20 78 20 | 79 20 62 75 74 74 6f 6e |e.\ ( x |y button|
|00002d70| 44 6f 77 6e 3f 20 29 0d | 09 64 72 6f 70 0d 09 3f |Down? ).|.drop..?|
|00002d80| 73 63 72 6f 6c 6c 3a 20 | 73 65 6c 66 20 20 3b 6d |scroll: |self  ;m|
|00002d90| 0d 0d 0d 28 2a 09 76 69 | 65 77 5f 66 6f 72 5f 63 |...(*.vi|ew_for_c|
|00002da0| 6c 69 63 6b 3f 3a 20 6f | 6e 6c 79 20 68 61 73 20 |lick?: o|nly has |
|00002db0| 74 6f 20 64 6f 20 6f 6e | 65 20 73 70 65 63 69 61 |to do on|e specia|
|00002dc0| 6c 20 74 68 69 6e 67 20 | 2d 20 69 66 20 74 68 65 |l thing |- if the|
|00002dd0| 20 63 6c 69 63 6b 20 77 | 61 73 0d 09 66 6f 72 20 | click w|as..for |
|00002de0| 75 73 20 6f 72 20 61 6e | 79 20 6f 66 20 6f 66 20 |us or an|y of of |
|00002df0| 6f 75 72 20 63 68 69 6c | 64 72 65 6e 2c 20 77 65 |our chil|dren, we|
|00002e00| 20 74 61 6b 65 20 74 68 | 65 20 66 6f 63 75 73 2c | take th|e focus,|
|00002e10| 20 72 61 74 68 65 72 20 | 74 68 61 6e 20 6c 65 61 | rather |than lea|
|00002e20| 76 69 6e 67 0d 09 69 74 | 20 77 69 74 68 20 61 6e |ving..it| with an|
|00002e30| 79 20 63 68 69 6c 64 20 | 74 68 61 74 20 67 6f 74 |y child |that got|
|00002e40| 20 74 68 65 20 63 6c 69 | 63 6b 2e 20 20 54 68 69 | the cli|ck.  Thi|
|00002e50| 73 20 69 73 20 73 6f 20 | 74 68 61 74 20 74 79 70 |s is so |that typ|
|00002e60| 65 64 20 6b 65 79 73 20 | 77 69 6c 6c 0d 09 67 6f |ed keys |will..go|
|00002e70| 20 74 6f 20 6f 75 72 20 | 4b 45 59 3a 20 6d 65 74 | to our |KEY: met|
|00002e80| 68 6f 64 2e 0d 09 65 2e | 67 2e 2c 20 69 66 20 74 |hod...e.|g., if t|
|00002e90| 68 65 20 63 6c 69 63 6b | 20 77 61 73 20 6f 6e 20 |he click| was on |
|00002ea0| 6f 6e 65 20 6f 66 20 6f | 75 72 20 73 63 72 6f 6c |one of o|ur scrol|
|00002eb0| 6c 20 62 61 72 73 2c 20 | 77 65 20 73 74 69 6c 6c |l bars, |we still|
|00002ec0| 20 77 61 6e 74 20 74 6f | 0d 09 68 61 6e 64 6c 65 | want to|..handle|
|00002ed0| 20 6b 65 79 73 20 66 72 | 6f 6d 20 6e 6f 77 20 6f | keys fr|om now o|
|00002ee0| 6e 2c 20 6e 6f 74 20 6c | 65 61 76 65 20 74 68 65 |n, not l|eave the|
|00002ef0| 6d 20 67 6f 69 6e 67 20 | 74 6f 20 73 6f 6d 65 20 |m going |to some |
|00002f00| 6f 74 68 65 72 20 76 69 | 65 77 0d 09 65 6e 74 69 |other vi|ew..enti|
|00002f10| 72 65 6c 79 2e 0d 2a 29 | 0d 0d 3a 6d 20 76 69 65 |rely..*)|..:m vie|
|00002f20| 77 5f 66 6f 72 5f 63 6c | 69 63 6b 3f 3a 09 09 5c |w_for_cl|ick?:..\|
|00002f30| 20 28 20 2d 2d 20 5e 76 | 69 65 77 20 74 72 75 65 | ( -- ^v|iew true|
|00002f40| 20 7c 20 2d 2d 20 66 61 | 6c 73 65 20 29 0d 09 76 | | -- fa|lse )..v|
|00002f50| 69 65 77 5f 66 6f 72 5f | 63 6c 69 63 6b 3f 3a 20 |iew_for_|click?: |
|00002f60| 73 75 70 65 72 0d 09 49 | 46 09 09 74 72 75 65 20 |super..I|F..true |
|00002f70| 66 6f 63 75 73 3a 20 73 | 65 6c 66 09 09 5c 20 69 |focus: s|elf..\ i|
|00002f80| 66 20 61 6e 79 20 6f 66 | 20 6f 75 72 20 63 68 69 |f any of| our chi|
|00002f90| 6c 64 20 76 69 65 77 73 | 20 67 6f 74 20 74 68 65 |ld views| got the|
|00002fa0| 20 63 6c 69 63 6b 2c 0d | 09 09 09 09 09 09 09 09 | click,.|........|
|00002fb0| 09 5c 20 20 77 65 20 74 | 61 6b 65 20 74 68 65 20 |.\  we t|ake the |
|00002fc0| 66 6f 63 75 73 0d 09 09 | 09 64 75 70 20 61 64 64 |focus...|.dup add|
|00002fd0| 72 3a 20 6d 61 69 6e 56 | 69 65 77 20 3d 0d 09 09 |r: mainV|iew =...|
|00002fe0| 09 49 46 09 64 72 6f 70 | 20 73 65 6c 66 20 20 54 |.IF.drop| self  T|
|00002ff0| 48 45 4e 09 09 5c 20 61 | 6e 64 20 77 65 20 74 61 |HEN..\ a|nd we ta|
|00003000| 6b 65 20 43 4c 49 43 4b | 3a 2c 20 72 61 74 68 65 |ke CLICK|:, rathe|
|00003010| 72 20 74 68 61 6e 20 4d | 61 69 6e 56 69 65 77 0d |r than M|ainView.|
|00003020| 09 09 09 74 72 75 65 0d | 09 45 4c 53 45 09 66 61 |...true.|.ELSE.fa|
|00003030| 6c 73 65 0d 09 54 48 45 | 4e 0d 3b 6d 0d 0d 3a 6d |lse..THE|N.;m..:m|
|00003040| 20 43 4c 49 43 4b 3a 09 | 09 5c 20 57 65 20 6a 75 | CLICK:.|.\ We ju|
|00003050| 73 74 20 68 61 76 65 20 | 74 6f 20 73 65 74 20 74 |st have |to set t|
|00003060| 68 65 54 45 27 73 20 64 | 72 61 67 70 72 6f 63 20 |heTE's d|ragproc |
|00003070| 61 6e 64 20 63 61 6c 6c | 20 69 74 73 0d 09 09 09 |and call| its....|
|00003080| 09 5c 20 63 6c 69 63 6b | 3a 20 6d 65 74 68 6f 64 |.\ click|: method|
|00003090| 2e 20 20 54 68 69 73 20 | 77 69 6c 6c 20 6f 6e 6c |.  This |will onl|
|000030a0| 79 20 67 65 74 20 63 61 | 6c 6c 65 64 20 69 66 20 |y get ca|lled if |
|000030b0| 74 68 65 0d 09 09 09 09 | 5c 20 63 6c 69 63 6b 20 |the.....|\ click |
|000030c0| 69 73 20 6f 6e 20 6d 61 | 69 6e 56 69 65 77 2c 20 |is on ma|inView, |
|000030d0| 61 6e 64 20 77 65 20 77 | 61 6e 74 20 63 6c 69 63 |and we w|ant clic|
|000030e0| 6b 73 2e 0d 0d 09 63 6c | 69 63 6b 3a 20 73 75 70 |ks....cl|ick: sup|
|000030f0| 65 72 0d 5c 09 5b 27 5d | 20 64 72 61 67 70 72 6f |er.\.[']| dragpro|
|00003100| 63 20 20 70 74 72 3a 20 | 74 68 65 54 45 20 34 32 |c  ptr: |theTE 42|
|00003110| 20 2b 20 21 09 09 09 5c | 20 53 65 74 20 64 72 61 | + !...\| Set dra|
|00003120| 67 20 70 72 6f 63 20 69 | 6e 20 54 45 20 72 65 63 |g proc i|n TE rec|
|00003130| 6f 72 64 20 0d 09 63 6c | 69 63 6b 3a 20 74 68 65 |ord ..cl|ick: the|
|00003140| 54 45 20 20 3b 6d 0d 0d | 0d 3a 6d 20 64 75 6d 70 |TE  ;m..|.:m dump|
|00003150| 3a 0d 09 64 75 6d 70 3a | 20 74 68 65 54 45 20 3b |:..dump:| theTE ;|
|00003160| 6d 0d 0d 0d 3a 6d 20 4e | 45 57 3a 0d 09 6e 65 77 |m...:m N|EW:..new|
|00003170| 3a 20 73 75 70 65 72 0d | 09 67 65 74 3a 20 76 69 |: super.|.get: vi|
|00003180| 65 77 52 65 63 74 20 20 | 70 75 74 50 61 6e 52 65 |ewRect  |putPanRe|
|00003190| 63 74 3a 20 6d 61 69 6e | 56 69 65 77 09 09 5c 20 |ct: main|View..\ |
|000031a0| 74 6f 20 73 74 61 72 74 | 20 77 69 74 68 2c 20 61 |to start| with, a|
|000031b0| 6e 79 77 61 79 0d 09 61 | 64 64 72 3a 20 76 69 65 |nyway..a|ddr: vie|
|000031c0| 77 52 65 63 74 20 2d 3e | 3a 20 72 50 61 6e 52 65 |wRect ->|: rPanRe|
|000031d0| 63 74 0d 09 61 64 64 72 | 3a 20 72 50 61 6e 52 65 |ct..addr|: rPanRe|
|000031e0| 63 74 20 20 5e 76 69 65 | 77 52 65 63 74 3a 20 6d |ct  ^vie|wRect: m|
|000031f0| 61 69 6e 76 69 65 77 20 | 20 6e 65 77 3a 20 74 68 |ainview | new: th|
|00003200| 65 54 45 0d 09 67 65 74 | 3a 20 57 72 61 70 3f 20 |eTE..get|: Wrap? |
|00003210| 49 46 20 57 72 61 70 49 | 74 3a 20 74 68 65 54 45 |IF WrapI|t: theTE|
|00003220| 20 20 45 4c 53 45 20 20 | 4e 6f 57 72 61 70 3a 20 |  ELSE  |NoWrap: |
|00003230| 74 68 65 54 45 20 20 54 | 48 45 4e 09 09 5c 20 44 |theTE  T|HEN..\ D|
|00003240| 65 63 39 35 20 4a 52 46 | 0d 09 66 69 78 50 61 6e |ec95 JRF|..fixPan|
|00003250| 52 65 63 74 3a 20 73 65 | 6c 66 0d 09 31 30 20 70 |Rect: se|lf..10 p|
|00003260| 61 6e 4c 65 66 74 3a 20 | 73 65 6c 66 20 09 09 09 |anLeft: |self ...|
|00003270| 09 09 5c 20 45 6e 73 75 | 72 65 20 66 75 6c 6c 79 |..\ Ensu|re fully|
|00003280| 20 73 63 72 6f 6c 6c 65 | 64 20 6c 65 66 74 20 69 | scrolle|d left i|
|00003290| 6e 69 74 69 61 6c 6c 79 | 0d 0d 5b 20 70 70 63 3f |nitially|..[ ppc?|
|000032a0| 20 5d 20 5b 69 66 5d 0d | 09 5b 27 5d 20 64 72 61 | ] [if].|.['] dra|
|000032b0| 67 70 72 6f 63 20 20 68 | 61 6e 64 6c 65 3a 20 74 |gproc  h|andle: t|
|000032c0| 68 65 54 45 20 20 54 45 | 53 65 74 43 6c 69 63 6b |heTE  TE|SetClick|
|000032d0| 4c 6f 6f 70 09 09 5c 20 | 73 65 74 20 64 72 61 67 |Loop..\ |set drag|
|000032e0| 20 70 72 6f 63 0d 5b 65 | 6c 73 65 5d 0d 09 5b 27 | proc.[e|lse]..['|
|000032f0| 5d 20 64 72 61 67 70 72 | 6f 63 20 20 70 74 72 3a |] dragpr|oc  ptr:|
|00003300| 20 74 68 65 54 45 20 34 | 32 20 2b 20 21 0d 5b 74 | theTE 4|2 + !.[t|
|00003310| 68 65 6e 5d 0d 3b 6d 0d | 0d 0d 3a 6d 20 43 4c 41 |hen].;m.|..:m CLA|
|00003320| 53 53 49 4e 49 54 3a 09 | 5c 20 4e 6f 74 65 20 68 |SSINIT:.|\ Note h|
|00003330| 65 72 65 20 74 68 61 74 | 20 77 65 20 69 6e 73 65 |ere that| we inse|
|00003340| 74 20 74 68 65 20 6c 65 | 66 74 20 6d 61 72 67 69 |t the le|ft margi|
|00003350| 6e 20 6f 66 20 6d 61 69 | 6e 56 69 65 77 20 62 79 |n of mai|nView by|
|00003360| 0d 09 09 09 09 5c 09 34 | 20 70 69 78 65 6c 73 20 |.....\.4| pixels |
|00003370| 2d 20 69 74 20 6c 6f 6f | 6b 73 20 62 65 74 74 65 |- it loo|ks bette|
|00003380| 72 20 74 68 65 72 65 20 | 74 68 61 6e 20 72 69 67 |r there |than rig|
|00003390| 68 74 20 6f 6e 20 74 68 | 65 0d 09 09 09 09 5c 09 |ht on th|e.....\.|
|000033a0| 65 64 67 65 2e 0d 09 09 | 09 09 0d 5c 09 34 20 30 |edge....|...\.4 0|
|000033b0| 20 30 20 30 20 20 73 65 | 74 42 6f 75 6e 64 73 3a | 0 0  se|tBounds:|
|000033c0| 20 6d 61 69 6e 56 69 65 | 77 0d 09 63 6c 61 73 73 | mainVie|w..class|
|000033d0| 69 6e 69 74 3a 20 73 75 | 70 65 72 0d 09 73 65 74 |init: su|per..set|
|000033e0| 3a 20 63 61 6e 48 61 76 | 65 46 6f 63 75 73 3f 0d |: canHav|eFocus?.|
|000033f0| 09 31 36 20 64 75 70 20 | 70 75 74 3a 20 48 75 6e |.16 dup |put: Hun|
|00003400| 69 74 20 20 70 75 74 3a | 20 56 75 6e 69 74 0d 09 |it  put:| Vunit..|
|00003410| 73 65 74 3a 20 73 63 72 | 6f 6c 6c 5f 6f 6e 5f 69 |set: scr|oll_on_i|
|00003420| 6e 73 65 72 74 3f 0d 09 | 31 20 70 75 74 3a 20 6d |nsert?..|1 put: m|
|00003430| 6f 75 73 65 5f 77 61 73 | 5f 68 65 72 65 3f 20 20 |ouse_was|_here?  |
|00003440| 3b 6d 0d 0d 3b 63 6c 61 | 73 73 0d 0d 0d 5c 20 73 |;m..;cla|ss...\ s|
|00003450| 74 79 6c 65 64 5f 54 45 | 53 63 72 6f 6c 6c 65 72 |tyled_TE|Scroller|
|00003460| 20 69 73 20 66 6f 72 20 | 74 65 78 74 20 65 64 69 | is for |text edi|
|00003470| 74 69 6e 67 20 77 69 74 | 68 20 73 74 79 6c 65 73 |ting wit|h styles|
|00003480| 20 2d 20 62 75 74 20 6e | 6f 74 65 2c 20 74 68 65 | - but n|ote, the|
|00003490| 0d 5c 20 20 6c 69 6e 65 | 2d 6f 72 69 65 6e 74 65 |.\  line|-oriente|
|000034a0| 64 20 73 74 75 66 66 20 | 61 70 70 61 72 65 6e 74 |d stuff |apparent|
|000034b0| 6c 79 20 77 6f 6e 27 74 | 20 77 6f 72 6b 20 70 72 |ly won't| work pr|
|000034c0| 6f 70 65 72 6c 79 20 77 | 69 74 68 20 73 74 79 6c |operly w|ith styl|
|000034d0| 65 64 0d 5c 20 20 54 65 | 78 74 45 64 69 74 20 72 |ed.\  Te|xtEdit r|
|000034e0| 65 63 6f 72 64 73 2e 0d | 0d 3a 63 6c 61 73 73 20 |ecords..|.:class |
|000034f0| 20 73 74 79 6c 65 64 5f | 54 45 53 63 72 6f 6c 6c | styled_|TEScroll|
|00003500| 65 72 20 20 73 75 70 65 | 72 7b 20 54 45 53 63 72 |er  supe|r{ TEScr|
|00003510| 6f 6c 6c 65 72 20 7d 0d | 0d 3a 6d 20 43 4c 41 53 |oller }.|.:m CLAS|
|00003520| 53 49 4e 49 54 3a 0d 09 | 63 6c 61 73 73 69 6e 69 |SINIT:..|classini|
|00003530| 74 3a 20 73 75 70 65 72 | 0d 09 75 73 65 53 74 79 |t: super|..useSty|
|00003540| 6c 65 73 3a 20 74 68 65 | 54 45 0d 3b 6d 0d 0d 3b |les: the|TE.;m..;|
|00003550| 63 6c 61 73 73 0d 00 00 | 00 00 00 00 00 00 00 00 |class...|........|
|00003560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003580| 00 00 01 00 00 00 01 42 | 00 00 00 42 00 00 00 3b |.......B|...B...;|
|00003590| ff ff 00 00 19 94 00 00 | 75 bc 00 00 ff ff 20 00 |........|u..... .|
|000035a0| 03 56 00 00 00 00 f0 20 | ff ff 00 00 1a c5 00 00 |.V..... |........|
|000035b0| 0a 54 45 53 63 72 6f 6c | 6c 65 72 72 02 00 00 00 |.TEScrol|lerr....|
|000035c0| 50 61 72 74 53 49 54 21 | 00 00 00 00 00 00 00 00 |PartSIT!|........|
|000035d0| 00 00 50 61 72 74 53 49 | 54 21 00 00 00 00 00 00 |..PartSI|T!......|
|000035e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035f0| 00 00 b3 66 c2 7a 00 00 | 00 00 00 00 01 7d 00 00 |...f.z..|.....}..|
|00003600| 34 bd 00 00 00 00 f0 23 | ff ff 00 00 4f 7c 00 00 |4......#|....O|..|
|00003610| 00 00 f0 31 ff ff 00 02 | 7b d9 00 00 00 00 f0 20 |...1....|{...... |
|00003620| ff ff 00 00 36 c1 00 00 | 00 00 f0 21 ff ff 00 00 |....6...|...!....|
|00003630| 37 05 00 00 00 00 f0 30 | ff ff 00 00 37 49 00 00 |7......0|....7I..|
|00003640| 00 00 f0 23 ff ff 20 00 | 48 6a 00 00 00 00 f0 31 |...#.. .|Hj.....1|
|00003650| ff ff 00 02 81 e1 00 00 | 00 00 f0 20 ff ff 00 00 |........|... ....|
|00003660| 37 8d 00 00 00 00 f0 21 | ff ff 00 00 38 11 00 00 |7......!|....8...|
|00003670| 00 00 f0 30 ff ff 00 00 | 38 95 00 00 00 00 f0 31 |...0....|8......1|
|00003680| 00 00 00 3e 00 00 00 00 | 00 00 0a 0a 00 00 00 00 |...>....|........|
|00003690| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000036a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 05 1e |........|........|
|000036b0| 00 00 05 1e 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000036c0| 00 00 00 00 01 00 00 00 | 01 42 00 00 00 42 00 00 |........|.B...B..|
|000036d0| 00 3b 01 61 e4 88 24 5c | 00 00 00 1c 00 32 00 00 |.;.a..$\|.....2..|
|000036e0| 4d 49 46 4f 00 00 00 0a | 00 80 00 00 00 00 00 00 |MIFO....|........|
|000036f0| 01 61 e6 84 08 4d 69 73 | 63 49 6e 66 6f 00 00 00 |.a...Mis|cInfo...|
+--------+-------------------------+-------------------------+--------+--------+