Home » Archimedes archive » Acorn User » AU 1998-02 B.adf » JFShared » !JFShared/Skeleton/Squashed/!Help
!JFShared/Skeleton/Squashed/!Help
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Archimedes archive » Acorn User » AU 1998-02 B.adf » JFShared |
| Filename: | !JFShared/Skeleton/Squashed/!Help |
| Read OK: | ✔ |
| File size: | 0D3D bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
Using BasCompress with JFShared applications
============================================
Rationale
---------
I dislike people who release /just/ BasCompress'd code. The reason for this
is quite simple. When I learnt to write Wimp Applications it was a 'fun'
thing because I learnt from other people's code and from scouring the OSLib
header files. This has, I hope, given WimpLib a feel of some other
applications but still retained it's own qualities. Recently however, a large
number of people have complained at the use of JFShared and said they would
prefer totally BasCompress'd applications as they don't need to get hold of
JFShared then. I counter that JFShared is a /shared/ resource and
distributing it seperately means I save on my web quota (currently exceeded
:-( ) and I can distribute application in 4k Zip files instead of 20k.
However, there are times when it is preferable to compress your code. These
include times when you've used a lot of constants with long names or the
program is just taking up too much memory when running. Under these
circumstances I would urge you to compress your Basic code using BasCompress
(which only rarely fails in my experience) but *also* to include the
uncompressed source.
This, obviously, isn't a requirement, but if I learnt this way (and I know
quite a number of better programmers than me also did) then so might others.
Please bear this in mind next time you reach over for those expensive PRMs.
Usage
-----
What I suggest you do is this :
a) Call your uncompressed file !RunImageU ('U' for uncompressed) in the
application.
b) Copy in the Compress (or CompressVF if you're pretty sure nothing bad
will happen with EVAL's) into your application.
c) If you've used HeapLibrary, include the line :
LIBRARY "<HeapLibrary$File>"
/before/ the LIBRARY "<BasicLibrary$File>". This is because otherwise
BasCompress will ignore the HeapLibrary routines and only use the RMA
versions in WimpLib. By including the file twice, once before and once
after you will incur a slight extra memory usage when not compressed,
but ensure that both versions work. Refer to the BasCompress docs for
more details.
d) If you are using Special files to compress the file you will need to
modify the CompressVF file as it describes.
e) Run the Compress (or CompressVF) file. This should compress the
application (if you've seen BasCompress, otherwise it'll give an error)
f) Run the application and test that it works. Important things to check are
that it doesn't crash when you run !Help over it and that error messages
aren't titled 'Message from �Appname$�'.
g) Go to the Info box and click on the program name icon. This should
display the statistics for memory usage.
h) Comment out the WimpSlot and Run lines from the Obey file and copy them
/below/ the originals (uncommented).
i) Change the -min and -max values so that they take up almost all the
'Free' space given by the Info box display. Remember to leave about 4k
free for loop structures, etc. This may also vary from program to
program.
Now, when you want to work on the uncompressed version you should uncomment
the old lines and comment the new ones out, and vice versa.
You should release programs so that they run the compressed version.
00000000 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000010 55 73 69 6e 67 20 42 61 73 43 6f 6d 70 72 65 73 |Using BasCompres|
00000020 73 20 77 69 74 68 20 4a 46 53 68 61 72 65 64 20 |s with JFShared |
00000030 61 70 70 6c 69 63 61 74 69 6f 6e 73 0a 20 20 20 |applications. |
00000040 20 20 20 20 20 20 20 20 20 20 20 20 20 3d 3d 3d | ===|
00000050 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d 3d |================|
*
00000070 3d 3d 3d 3d 3d 3d 3d 3d 3d 0a 52 61 74 69 6f 6e |=========.Ration|
00000080 61 6c 65 0a 2d 2d 2d 2d 2d 2d 2d 2d 2d 0a 49 20 |ale.---------.I |
00000090 64 69 73 6c 69 6b 65 20 70 65 6f 70 6c 65 20 77 |dislike people w|
000000a0 68 6f 20 72 65 6c 65 61 73 65 20 2f 6a 75 73 74 |ho release /just|
000000b0 2f 20 42 61 73 43 6f 6d 70 72 65 73 73 27 64 20 |/ BasCompress'd |
000000c0 63 6f 64 65 2e 20 54 68 65 20 72 65 61 73 6f 6e |code. The reason|
000000d0 20 66 6f 72 20 74 68 69 73 0a 69 73 20 71 75 69 | for this.is qui|
000000e0 74 65 20 73 69 6d 70 6c 65 2e 20 57 68 65 6e 20 |te simple. When |
000000f0 49 20 6c 65 61 72 6e 74 20 74 6f 20 77 72 69 74 |I learnt to writ|
00000100 65 20 57 69 6d 70 20 41 70 70 6c 69 63 61 74 69 |e Wimp Applicati|
00000110 6f 6e 73 20 69 74 20 77 61 73 20 61 20 27 66 75 |ons it was a 'fu|
00000120 6e 27 0a 74 68 69 6e 67 20 62 65 63 61 75 73 65 |n'.thing because|
00000130 20 49 20 6c 65 61 72 6e 74 20 66 72 6f 6d 20 6f | I learnt from o|
00000140 74 68 65 72 20 70 65 6f 70 6c 65 27 73 20 63 6f |ther people's co|
00000150 64 65 20 61 6e 64 20 66 72 6f 6d 20 73 63 6f 75 |de and from scou|
00000160 72 69 6e 67 20 74 68 65 20 4f 53 4c 69 62 0a 68 |ring the OSLib.h|
00000170 65 61 64 65 72 20 66 69 6c 65 73 2e 20 54 68 69 |eader files. Thi|
00000180 73 20 68 61 73 2c 20 49 20 68 6f 70 65 2c 20 67 |s has, I hope, g|
00000190 69 76 65 6e 20 57 69 6d 70 4c 69 62 20 61 20 66 |iven WimpLib a f|
000001a0 65 65 6c 20 6f 66 20 73 6f 6d 65 20 6f 74 68 65 |eel of some othe|
000001b0 72 0a 61 70 70 6c 69 63 61 74 69 6f 6e 73 20 62 |r.applications b|
000001c0 75 74 20 73 74 69 6c 6c 20 72 65 74 61 69 6e 65 |ut still retaine|
000001d0 64 20 69 74 27 73 20 6f 77 6e 20 71 75 61 6c 69 |d it's own quali|
000001e0 74 69 65 73 2e 20 52 65 63 65 6e 74 6c 79 20 68 |ties. Recently h|
000001f0 6f 77 65 76 65 72 2c 20 61 20 6c 61 72 67 65 0a |owever, a large.|
00000200 6e 75 6d 62 65 72 20 6f 66 20 70 65 6f 70 6c 65 |number of people|
00000210 20 68 61 76 65 20 63 6f 6d 70 6c 61 69 6e 65 64 | have complained|
00000220 20 61 74 20 74 68 65 20 75 73 65 20 6f 66 20 4a | at the use of J|
00000230 46 53 68 61 72 65 64 20 61 6e 64 20 73 61 69 64 |FShared and said|
00000240 20 74 68 65 79 20 77 6f 75 6c 64 0a 70 72 65 66 | they would.pref|
00000250 65 72 20 74 6f 74 61 6c 6c 79 20 42 61 73 43 6f |er totally BasCo|
00000260 6d 70 72 65 73 73 27 64 20 61 70 70 6c 69 63 61 |mpress'd applica|
00000270 74 69 6f 6e 73 20 61 73 20 74 68 65 79 20 64 6f |tions as they do|
00000280 6e 27 74 20 6e 65 65 64 20 74 6f 20 67 65 74 20 |n't need to get |
00000290 68 6f 6c 64 20 6f 66 0a 4a 46 53 68 61 72 65 64 |hold of.JFShared|
000002a0 20 74 68 65 6e 2e 20 49 20 63 6f 75 6e 74 65 72 | then. I counter|
000002b0 20 74 68 61 74 20 4a 46 53 68 61 72 65 64 20 69 | that JFShared i|
000002c0 73 20 61 20 2f 73 68 61 72 65 64 2f 20 72 65 73 |s a /shared/ res|
000002d0 6f 75 72 63 65 20 61 6e 64 0a 64 69 73 74 72 69 |ource and.distri|
000002e0 62 75 74 69 6e 67 20 69 74 20 73 65 70 65 72 61 |buting it sepera|
000002f0 74 65 6c 79 20 6d 65 61 6e 73 20 49 20 73 61 76 |tely means I sav|
00000300 65 20 6f 6e 20 6d 79 20 77 65 62 20 71 75 6f 74 |e on my web quot|
00000310 61 20 28 63 75 72 72 65 6e 74 6c 79 20 65 78 63 |a (currently exc|
00000320 65 65 64 65 64 0a 3a 2d 28 20 29 20 61 6e 64 20 |eeded.:-( ) and |
00000330 49 20 63 61 6e 20 64 69 73 74 72 69 62 75 74 65 |I can distribute|
00000340 20 61 70 70 6c 69 63 61 74 69 6f 6e 20 69 6e 20 | application in |
00000350 34 6b 20 5a 69 70 20 66 69 6c 65 73 20 69 6e 73 |4k Zip files ins|
00000360 74 65 61 64 20 6f 66 20 32 30 6b 2e 0a 0a 48 6f |tead of 20k...Ho|
00000370 77 65 76 65 72 2c 20 74 68 65 72 65 20 61 72 65 |wever, there are|
00000380 20 74 69 6d 65 73 20 77 68 65 6e 20 69 74 20 69 | times when it i|
00000390 73 20 70 72 65 66 65 72 61 62 6c 65 20 74 6f 20 |s preferable to |
000003a0 63 6f 6d 70 72 65 73 73 20 79 6f 75 72 20 63 6f |compress your co|
000003b0 64 65 2e 20 54 68 65 73 65 0a 69 6e 63 6c 75 64 |de. These.includ|
000003c0 65 20 74 69 6d 65 73 20 77 68 65 6e 20 79 6f 75 |e times when you|
000003d0 27 76 65 20 75 73 65 64 20 61 20 6c 6f 74 20 6f |'ve used a lot o|
000003e0 66 20 63 6f 6e 73 74 61 6e 74 73 20 77 69 74 68 |f constants with|
000003f0 20 6c 6f 6e 67 20 6e 61 6d 65 73 20 6f 72 20 74 | long names or t|
00000400 68 65 0a 70 72 6f 67 72 61 6d 20 69 73 20 6a 75 |he.program is ju|
00000410 73 74 20 74 61 6b 69 6e 67 20 75 70 20 74 6f 6f |st taking up too|
00000420 20 6d 75 63 68 20 6d 65 6d 6f 72 79 20 77 68 65 | much memory whe|
00000430 6e 20 72 75 6e 6e 69 6e 67 2e 20 55 6e 64 65 72 |n running. Under|
00000440 20 74 68 65 73 65 0a 63 69 72 63 75 6d 73 74 61 | these.circumsta|
00000450 6e 63 65 73 20 49 20 77 6f 75 6c 64 20 75 72 67 |nces I would urg|
00000460 65 20 79 6f 75 20 74 6f 20 63 6f 6d 70 72 65 73 |e you to compres|
00000470 73 20 79 6f 75 72 20 42 61 73 69 63 20 63 6f 64 |s your Basic cod|
00000480 65 20 75 73 69 6e 67 20 42 61 73 43 6f 6d 70 72 |e using BasCompr|
00000490 65 73 73 0a 28 77 68 69 63 68 20 6f 6e 6c 79 20 |ess.(which only |
000004a0 72 61 72 65 6c 79 20 66 61 69 6c 73 20 69 6e 20 |rarely fails in |
000004b0 6d 79 20 65 78 70 65 72 69 65 6e 63 65 29 20 62 |my experience) b|
000004c0 75 74 20 2a 61 6c 73 6f 2a 20 74 6f 20 69 6e 63 |ut *also* to inc|
000004d0 6c 75 64 65 20 74 68 65 0a 75 6e 63 6f 6d 70 72 |lude the.uncompr|
000004e0 65 73 73 65 64 20 73 6f 75 72 63 65 2e 0a 0a 54 |essed source...T|
000004f0 68 69 73 2c 20 6f 62 76 69 6f 75 73 6c 79 2c 20 |his, obviously, |
00000500 69 73 6e 27 74 20 61 20 72 65 71 75 69 72 65 6d |isn't a requirem|
00000510 65 6e 74 2c 20 62 75 74 20 69 66 20 49 20 6c 65 |ent, but if I le|
00000520 61 72 6e 74 20 74 68 69 73 20 77 61 79 20 28 61 |arnt this way (a|
00000530 6e 64 20 49 20 6b 6e 6f 77 0a 71 75 69 74 65 20 |nd I know.quite |
00000540 61 20 6e 75 6d 62 65 72 20 6f 66 20 62 65 74 74 |a number of bett|
00000550 65 72 20 70 72 6f 67 72 61 6d 6d 65 72 73 20 74 |er programmers t|
00000560 68 61 6e 20 6d 65 20 61 6c 73 6f 20 64 69 64 29 |han me also did)|
00000570 20 74 68 65 6e 20 73 6f 20 6d 69 67 68 74 20 6f | then so might o|
00000580 74 68 65 72 73 2e 0a 50 6c 65 61 73 65 20 62 65 |thers..Please be|
00000590 61 72 20 74 68 69 73 20 69 6e 20 6d 69 6e 64 20 |ar this in mind |
000005a0 6e 65 78 74 20 74 69 6d 65 20 79 6f 75 20 72 65 |next time you re|
000005b0 61 63 68 20 6f 76 65 72 20 66 6f 72 20 74 68 6f |ach over for tho|
000005c0 73 65 20 65 78 70 65 6e 73 69 76 65 20 50 52 4d |se expensive PRM|
000005d0 73 2e 0a 0a 55 73 61 67 65 0a 2d 2d 2d 2d 2d 0a |s...Usage.-----.|
000005e0 57 68 61 74 20 49 20 73 75 67 67 65 73 74 20 79 |What I suggest y|
000005f0 6f 75 20 64 6f 20 69 73 20 74 68 69 73 20 3a 0a |ou do is this :.|
00000600 20 20 61 29 20 43 61 6c 6c 20 79 6f 75 72 20 75 | a) Call your u|
00000610 6e 63 6f 6d 70 72 65 73 73 65 64 20 66 69 6c 65 |ncompressed file|
00000620 20 21 52 75 6e 49 6d 61 67 65 55 20 28 27 55 27 | !RunImageU ('U'|
00000630 20 66 6f 72 20 75 6e 63 6f 6d 70 72 65 73 73 65 | for uncompresse|
00000640 64 29 20 69 6e 20 74 68 65 0a 20 20 20 20 20 61 |d) in the. a|
00000650 70 70 6c 69 63 61 74 69 6f 6e 2e 0a 20 20 62 29 |pplication.. b)|
00000660 20 43 6f 70 79 20 69 6e 20 74 68 65 20 43 6f 6d | Copy in the Com|
00000670 70 72 65 73 73 20 28 6f 72 20 43 6f 6d 70 72 65 |press (or Compre|
00000680 73 73 56 46 20 69 66 20 79 6f 75 27 72 65 20 70 |ssVF if you're p|
00000690 72 65 74 74 79 20 73 75 72 65 20 6e 6f 74 68 69 |retty sure nothi|
000006a0 6e 67 20 62 61 64 0a 20 20 20 20 20 77 69 6c 6c |ng bad. will|
000006b0 20 68 61 70 70 65 6e 20 77 69 74 68 20 45 56 41 | happen with EVA|
000006c0 4c 27 73 29 20 69 6e 74 6f 20 79 6f 75 72 20 61 |L's) into your a|
000006d0 70 70 6c 69 63 61 74 69 6f 6e 2e 0a 20 20 63 29 |pplication.. c)|
000006e0 20 49 66 20 79 6f 75 27 76 65 20 75 73 65 64 20 | If you've used |
000006f0 48 65 61 70 4c 69 62 72 61 72 79 2c 20 69 6e 63 |HeapLibrary, inc|
00000700 6c 75 64 65 20 74 68 65 20 6c 69 6e 65 20 3a 0a |lude the line :.|
00000710 20 20 20 20 20 20 20 4c 49 42 52 41 52 59 20 22 | LIBRARY "|
00000720 3c 48 65 61 70 4c 69 62 72 61 72 79 24 46 69 6c |<HeapLibrary$Fil|
00000730 65 3e 22 0a 20 20 20 20 20 2f 62 65 66 6f 72 65 |e>". /before|
00000740 2f 20 74 68 65 20 4c 49 42 52 41 52 59 20 22 3c |/ the LIBRARY "<|
00000750 42 61 73 69 63 4c 69 62 72 61 72 79 24 46 69 6c |BasicLibrary$Fil|
00000760 65 3e 22 2e 20 54 68 69 73 20 69 73 20 62 65 63 |e>". This is bec|
00000770 61 75 73 65 20 6f 74 68 65 72 77 69 73 65 0a 20 |ause otherwise. |
00000780 20 20 20 20 42 61 73 43 6f 6d 70 72 65 73 73 20 | BasCompress |
00000790 77 69 6c 6c 20 69 67 6e 6f 72 65 20 74 68 65 20 |will ignore the |
000007a0 48 65 61 70 4c 69 62 72 61 72 79 20 72 6f 75 74 |HeapLibrary rout|
000007b0 69 6e 65 73 20 61 6e 64 20 6f 6e 6c 79 20 75 73 |ines and only us|
000007c0 65 20 74 68 65 20 52 4d 41 0a 20 20 20 20 20 76 |e the RMA. v|
000007d0 65 72 73 69 6f 6e 73 20 69 6e 20 57 69 6d 70 4c |ersions in WimpL|
000007e0 69 62 2e 20 42 79 20 69 6e 63 6c 75 64 69 6e 67 |ib. By including|
000007f0 20 74 68 65 20 66 69 6c 65 20 74 77 69 63 65 2c | the file twice,|
00000800 20 6f 6e 63 65 20 62 65 66 6f 72 65 20 61 6e 64 | once before and|
00000810 20 6f 6e 63 65 0a 20 20 20 20 20 61 66 74 65 72 | once. after|
00000820 20 79 6f 75 20 77 69 6c 6c 20 69 6e 63 75 72 20 | you will incur |
00000830 61 20 73 6c 69 67 68 74 20 65 78 74 72 61 20 6d |a slight extra m|
00000840 65 6d 6f 72 79 20 75 73 61 67 65 20 77 68 65 6e |emory usage when|
00000850 20 6e 6f 74 20 63 6f 6d 70 72 65 73 73 65 64 2c | not compressed,|
00000860 0a 20 20 20 20 20 62 75 74 20 65 6e 73 75 72 65 |. but ensure|
00000870 20 74 68 61 74 20 62 6f 74 68 20 76 65 72 73 69 | that both versi|
00000880 6f 6e 73 20 77 6f 72 6b 2e 20 52 65 66 65 72 20 |ons work. Refer |
00000890 74 6f 20 74 68 65 20 42 61 73 43 6f 6d 70 72 65 |to the BasCompre|
000008a0 73 73 20 64 6f 63 73 20 66 6f 72 0a 20 20 20 20 |ss docs for. |
000008b0 20 6d 6f 72 65 20 64 65 74 61 69 6c 73 2e 0a 20 | more details.. |
000008c0 20 64 29 20 49 66 20 79 6f 75 20 61 72 65 20 75 | d) If you are u|
000008d0 73 69 6e 67 20 53 70 65 63 69 61 6c 20 66 69 6c |sing Special fil|
000008e0 65 73 20 74 6f 20 63 6f 6d 70 72 65 73 73 20 74 |es to compress t|
000008f0 68 65 20 66 69 6c 65 20 79 6f 75 20 77 69 6c 6c |he file you will|
00000900 20 6e 65 65 64 20 74 6f 0a 20 20 20 20 20 6d 6f | need to. mo|
00000910 64 69 66 79 20 74 68 65 20 43 6f 6d 70 72 65 73 |dify the Compres|
00000920 73 56 46 20 66 69 6c 65 20 61 73 20 69 74 20 64 |sVF file as it d|
00000930 65 73 63 72 69 62 65 73 2e 0a 20 20 65 29 20 52 |escribes.. e) R|
00000940 75 6e 20 74 68 65 20 43 6f 6d 70 72 65 73 73 20 |un the Compress |
00000950 28 6f 72 20 43 6f 6d 70 72 65 73 73 56 46 29 20 |(or CompressVF) |
00000960 66 69 6c 65 2e 20 54 68 69 73 20 73 68 6f 75 6c |file. This shoul|
00000970 64 20 63 6f 6d 70 72 65 73 73 20 74 68 65 0a 20 |d compress the. |
00000980 20 20 20 20 61 70 70 6c 69 63 61 74 69 6f 6e 20 | application |
00000990 28 69 66 20 79 6f 75 27 76 65 20 73 65 65 6e 20 |(if you've seen |
000009a0 42 61 73 43 6f 6d 70 72 65 73 73 2c 20 6f 74 68 |BasCompress, oth|
000009b0 65 72 77 69 73 65 20 69 74 27 6c 6c 20 67 69 76 |erwise it'll giv|
000009c0 65 20 61 6e 20 65 72 72 6f 72 29 0a 20 20 66 29 |e an error). f)|
000009d0 20 52 75 6e 20 74 68 65 20 61 70 70 6c 69 63 61 | Run the applica|
000009e0 74 69 6f 6e 20 61 6e 64 20 74 65 73 74 20 74 68 |tion and test th|
000009f0 61 74 20 69 74 20 77 6f 72 6b 73 2e 20 49 6d 70 |at it works. Imp|
00000a00 6f 72 74 61 6e 74 20 74 68 69 6e 67 73 20 74 6f |ortant things to|
00000a10 20 63 68 65 63 6b 20 61 72 65 0a 20 20 20 20 20 | check are. |
00000a20 74 68 61 74 20 69 74 20 64 6f 65 73 6e 27 74 20 |that it doesn't |
00000a30 63 72 61 73 68 20 77 68 65 6e 20 79 6f 75 20 72 |crash when you r|
00000a40 75 6e 20 21 48 65 6c 70 20 6f 76 65 72 20 69 74 |un !Help over it|
00000a50 20 61 6e 64 20 74 68 61 74 20 65 72 72 6f 72 20 | and that error |
00000a60 6d 65 73 73 61 67 65 73 0a 20 20 20 20 20 61 72 |messages. ar|
00000a70 65 6e 27 74 20 74 69 74 6c 65 64 20 27 4d 65 73 |en't titled 'Mes|
00000a80 73 61 67 65 20 66 72 6f 6d 20 a4 41 70 70 6e 61 |sage from .Appna|
00000a90 6d 65 24 a4 27 2e 0a 20 20 67 29 20 47 6f 20 74 |me$.'.. g) Go t|
00000aa0 6f 20 74 68 65 20 49 6e 66 6f 20 62 6f 78 20 61 |o the Info box a|
00000ab0 6e 64 20 63 6c 69 63 6b 20 6f 6e 20 74 68 65 20 |nd click on the |
00000ac0 70 72 6f 67 72 61 6d 20 6e 61 6d 65 20 69 63 6f |program name ico|
00000ad0 6e 2e 20 54 68 69 73 20 73 68 6f 75 6c 64 0a 20 |n. This should. |
00000ae0 20 20 20 20 64 69 73 70 6c 61 79 20 74 68 65 20 | display the |
00000af0 73 74 61 74 69 73 74 69 63 73 20 66 6f 72 20 6d |statistics for m|
00000b00 65 6d 6f 72 79 20 75 73 61 67 65 2e 0a 20 20 68 |emory usage.. h|
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00000b40 65 20 4f 62 65 79 20 66 69 6c 65 20 61 6e 64 20 |e Obey file and |
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00000b60 62 65 6c 6f 77 2f 20 74 68 65 20 6f 72 69 67 69 |below/ the origi|
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00000b90 74 68 65 20 2d 6d 69 6e 20 61 6e 64 20 2d 6d 61 |the -min and -ma|
00000ba0 78 20 76 61 6c 75 65 73 20 73 6f 20 74 68 61 74 |x values so that|
00000bb0 20 74 68 65 79 20 74 61 6b 65 20 75 70 20 61 6c | they take up al|
00000bc0 6d 6f 73 74 20 61 6c 6c 20 74 68 65 0a 20 20 20 |most all the. |
00000bd0 20 20 27 46 72 65 65 27 20 73 70 61 63 65 20 67 | 'Free' space g|
00000be0 69 76 65 6e 20 62 79 20 74 68 65 20 49 6e 66 6f |iven by the Info|
00000bf0 20 62 6f 78 20 64 69 73 70 6c 61 79 2e 20 52 65 | box display. Re|
00000c00 6d 65 6d 62 65 72 20 74 6f 20 6c 65 61 76 65 20 |member to leave |
00000c10 61 62 6f 75 74 20 34 6b 0a 20 20 20 20 20 66 72 |about 4k. fr|
00000c20 65 65 20 66 6f 72 20 6c 6f 6f 70 20 73 74 72 75 |ee for loop stru|
00000c30 63 74 75 72 65 73 2c 20 65 74 63 2e 20 54 68 69 |ctures, etc. Thi|
00000c40 73 20 6d 61 79 20 61 6c 73 6f 20 76 61 72 79 20 |s may also vary |
00000c50 66 72 6f 6d 20 70 72 6f 67 72 61 6d 20 74 6f 0a |from program to.|
00000c60 20 20 20 20 20 70 72 6f 67 72 61 6d 2e 0a 0a 4e | program...N|
00000c70 6f 77 2c 20 77 68 65 6e 20 79 6f 75 20 77 61 6e |ow, when you wan|
00000c80 74 20 74 6f 20 77 6f 72 6b 20 6f 6e 20 74 68 65 |t to work on the|
00000c90 20 75 6e 63 6f 6d 70 72 65 73 73 65 64 20 76 65 | uncompressed ve|
00000ca0 72 73 69 6f 6e 20 79 6f 75 20 73 68 6f 75 6c 64 |rsion you should|
00000cb0 20 75 6e 63 6f 6d 6d 65 6e 74 0a 74 68 65 20 6f | uncomment.the o|
00000cc0 6c 64 20 6c 69 6e 65 73 20 61 6e 64 20 63 6f 6d |ld lines and com|
00000cd0 6d 65 6e 74 20 74 68 65 20 6e 65 77 20 6f 6e 65 |ment the new one|
00000ce0 73 20 6f 75 74 2c 20 61 6e 64 20 76 69 63 65 20 |s out, and vice |
00000cf0 76 65 72 73 61 2e 0a 0a 59 6f 75 20 73 68 6f 75 |versa...You shou|
00000d00 6c 64 20 72 65 6c 65 61 73 65 20 70 72 6f 67 72 |ld release progr|
00000d10 61 6d 73 20 73 6f 20 74 68 61 74 20 74 68 65 79 |ams so that they|
00000d20 20 72 75 6e 20 74 68 65 20 63 6f 6d 70 72 65 73 | run the compres|
00000d30 73 65 64 20 76 65 72 73 69 6f 6e 2e 0a |sed version..|
00000d3d 
.