Home » Archimedes archive » Archimedes World » AW-1991-05.adf » May91 » !AWMay91/Goodies/PD/!PrBuffer/ReadMe

!AWMay91/Goodies/PD/!PrBuffer/ReadMe

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 » Archimedes World » AW-1991-05.adf » May91
Filename: !AWMay91/Goodies/PD/!PrBuffer/ReadMe
Read OK:
File size: 048A bytes
Load address: 0000
Exec address: 0000
File contents
PRINTER BUFFER
--------------

This application provides a WIMP front-end for the
printer buffer module produced by Anton Carver, and
provided on Careware disc 5.

To use, double-click on the !PrBuffer application;
this will install the Printer Buffer icon on the
icon-bar. Clicking 'menu' on this icon provides a
menu with the following options:

    Info         - gives information about the
                   program;

    Buffer size  - displays current buffer size,
                   bytes used, bytes free, and
                   allows buffer size to be changed
                   (equivalent to *Buffer [<n> [k]] 

    Flush        - flushes buffer
                   (equivalent to *Flush)

    No buffer    - removes buffer
                   (equivalent to *NoBuffer)

    Quit         - removes application.

To display or change buffer size, move pointer to
right of 'Buffer size' option on menu, when a
window will open, showing current buffer size (k),
bytes used, bytes free. To change buffer size,
delete current size and type in new value; pressing
RETURN will update the values in this window. To 
leave this window, click on the 'OK' icon.
00000000  50 52 49 4e 54 45 52 20  42 55 46 46 45 52 0a 2d  |PRINTER BUFFER.-|
00000010  2d 2d 2d 2d 2d 2d 2d 2d  2d 2d 2d 2d 2d 0a 0a 54  |-------------..T|
00000020  68 69 73 20 61 70 70 6c  69 63 61 74 69 6f 6e 20  |his application |
00000030  70 72 6f 76 69 64 65 73  20 61 20 57 49 4d 50 20  |provides a WIMP |
00000040  66 72 6f 6e 74 2d 65 6e  64 20 66 6f 72 20 74 68  |front-end for th|
00000050  65 0a 70 72 69 6e 74 65  72 20 62 75 66 66 65 72  |e.printer buffer|
00000060  20 6d 6f 64 75 6c 65 20  70 72 6f 64 75 63 65 64  | module produced|
00000070  20 62 79 20 41 6e 74 6f  6e 20 43 61 72 76 65 72  | by Anton Carver|
00000080  2c 20 61 6e 64 0a 70 72  6f 76 69 64 65 64 20 6f  |, and.provided o|
00000090  6e 20 43 61 72 65 77 61  72 65 20 64 69 73 63 20  |n Careware disc |
000000a0  35 2e 0a 0a 54 6f 20 75  73 65 2c 20 64 6f 75 62  |5...To use, doub|
000000b0  6c 65 2d 63 6c 69 63 6b  20 6f 6e 20 74 68 65 20  |le-click on the |
000000c0  21 50 72 42 75 66 66 65  72 20 61 70 70 6c 69 63  |!PrBuffer applic|
000000d0  61 74 69 6f 6e 3b 0a 74  68 69 73 20 77 69 6c 6c  |ation;.this will|
000000e0  20 69 6e 73 74 61 6c 6c  20 74 68 65 20 50 72 69  | install the Pri|
000000f0  6e 74 65 72 20 42 75 66  66 65 72 20 69 63 6f 6e  |nter Buffer icon|
00000100  20 6f 6e 20 74 68 65 0a  69 63 6f 6e 2d 62 61 72  | on the.icon-bar|
00000110  2e 20 43 6c 69 63 6b 69  6e 67 20 27 6d 65 6e 75  |. Clicking 'menu|
00000120  27 20 6f 6e 20 74 68 69  73 20 69 63 6f 6e 20 70  |' on this icon p|
00000130  72 6f 76 69 64 65 73 20  61 0a 6d 65 6e 75 20 77  |rovides a.menu w|
00000140  69 74 68 20 74 68 65 20  66 6f 6c 6c 6f 77 69 6e  |ith the followin|
00000150  67 20 6f 70 74 69 6f 6e  73 3a 0a 0a 20 20 20 20  |g options:..    |
00000160  49 6e 66 6f 20 20 20 20  20 20 20 20 20 2d 20 67  |Info         - g|
00000170  69 76 65 73 20 69 6e 66  6f 72 6d 61 74 69 6f 6e  |ives information|
00000180  20 61 62 6f 75 74 20 74  68 65 0a 20 20 20 20 20  | about the.     |
00000190  20 20 20 20 20 20 20 20  20 20 20 20 20 20 70 72  |              pr|
000001a0  6f 67 72 61 6d 3b 0a 0a  20 20 20 20 42 75 66 66  |ogram;..    Buff|
000001b0  65 72 20 73 69 7a 65 20  20 2d 20 64 69 73 70 6c  |er size  - displ|
000001c0  61 79 73 20 63 75 72 72  65 6e 74 20 62 75 66 66  |ays current buff|
000001d0  65 72 20 73 69 7a 65 2c  0a 20 20 20 20 20 20 20  |er size,.       |
000001e0  20 20 20 20 20 20 20 20  20 20 20 20 62 79 74 65  |            byte|
000001f0  73 20 75 73 65 64 2c 20  62 79 74 65 73 20 66 72  |s used, bytes fr|
00000200  65 65 2c 20 61 6e 64 0a  20 20 20 20 20 20 20 20  |ee, and.        |
00000210  20 20 20 20 20 20 20 20  20 20 20 61 6c 6c 6f 77  |           allow|
00000220  73 20 62 75 66 66 65 72  20 73 69 7a 65 20 74 6f  |s buffer size to|
00000230  20 62 65 20 63 68 61 6e  67 65 64 0a 20 20 20 20  | be changed.    |
00000240  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 28  |               (|
00000250  65 71 75 69 76 61 6c 65  6e 74 20 74 6f 20 2a 42  |equivalent to *B|
00000260  75 66 66 65 72 20 5b 3c  6e 3e 20 5b 6b 5d 5d 20  |uffer [<n> [k]] |
00000270  0a 0a 20 20 20 20 46 6c  75 73 68 20 20 20 20 20  |..    Flush     |
00000280  20 20 20 2d 20 66 6c 75  73 68 65 73 20 62 75 66  |   - flushes buf|
00000290  66 65 72 0a 20 20 20 20  20 20 20 20 20 20 20 20  |fer.            |
000002a0  20 20 20 20 20 20 20 28  65 71 75 69 76 61 6c 65  |       (equivale|
000002b0  6e 74 20 74 6f 20 2a 46  6c 75 73 68 29 0a 0a 20  |nt to *Flush).. |
000002c0  20 20 20 4e 6f 20 62 75  66 66 65 72 20 20 20 20  |   No buffer    |
000002d0  2d 20 72 65 6d 6f 76 65  73 20 62 75 66 66 65 72  |- removes buffer|
000002e0  0a 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |.               |
000002f0  20 20 20 20 28 65 71 75  69 76 61 6c 65 6e 74 20  |    (equivalent |
00000300  74 6f 20 2a 4e 6f 42 75  66 66 65 72 29 0a 0a 20  |to *NoBuffer).. |
00000310  20 20 20 51 75 69 74 20  20 20 20 20 20 20 20 20  |   Quit         |
00000320  2d 20 72 65 6d 6f 76 65  73 20 61 70 70 6c 69 63  |- removes applic|
00000330  61 74 69 6f 6e 2e 0a 0a  54 6f 20 64 69 73 70 6c  |ation...To displ|
00000340  61 79 20 6f 72 20 63 68  61 6e 67 65 20 62 75 66  |ay or change buf|
00000350  66 65 72 20 73 69 7a 65  2c 20 6d 6f 76 65 20 70  |fer size, move p|
00000360  6f 69 6e 74 65 72 20 74  6f 0a 72 69 67 68 74 20  |ointer to.right |
00000370  6f 66 20 27 42 75 66 66  65 72 20 73 69 7a 65 27  |of 'Buffer size'|
00000380  20 6f 70 74 69 6f 6e 20  6f 6e 20 6d 65 6e 75 2c  | option on menu,|
00000390  20 77 68 65 6e 20 61 0a  77 69 6e 64 6f 77 20 77  | when a.window w|
000003a0  69 6c 6c 20 6f 70 65 6e  2c 20 73 68 6f 77 69 6e  |ill open, showin|
000003b0  67 20 63 75 72 72 65 6e  74 20 62 75 66 66 65 72  |g current buffer|
000003c0  20 73 69 7a 65 20 28 6b  29 2c 0a 62 79 74 65 73  | size (k),.bytes|
000003d0  20 75 73 65 64 2c 20 62  79 74 65 73 20 66 72 65  | used, bytes fre|
000003e0  65 2e 20 54 6f 20 63 68  61 6e 67 65 20 62 75 66  |e. To change buf|
000003f0  66 65 72 20 73 69 7a 65  2c 0a 64 65 6c 65 74 65  |fer size,.delete|
00000400  20 63 75 72 72 65 6e 74  20 73 69 7a 65 20 61 6e  | current size an|
00000410  64 20 74 79 70 65 20 69  6e 20 6e 65 77 20 76 61  |d type in new va|
00000420  6c 75 65 3b 20 70 72 65  73 73 69 6e 67 0a 52 45  |lue; pressing.RE|
00000430  54 55 52 4e 20 77 69 6c  6c 20 75 70 64 61 74 65  |TURN will update|
00000440  20 74 68 65 20 76 61 6c  75 65 73 20 69 6e 20 74  | the values in t|
00000450  68 69 73 20 77 69 6e 64  6f 77 2e 20 54 6f 20 0a  |his window. To .|
00000460  6c 65 61 76 65 20 74 68  69 73 20 77 69 6e 64 6f  |leave this windo|
00000470  77 2c 20 63 6c 69 63 6b  20 6f 6e 20 74 68 65 20  |w, click on the |
00000480  27 4f 4b 27 20 69 63 6f  6e 2e                    |'OK' icon.|
0000048a