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Basic Black
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Read Me - Basic Black
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1993-03-27
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*** Basic Black 1.0 - The User Manual (such as it is) ***
---
Basic Black (c) 1993 by Mason L. Bliss
*** What is Basic Black? ***
Basic black is a simple screen saver. It doesn't have any whizbang graphics,
and as a result, it lets everything blast along at full speed. (Or, pretty
much full speed... EVERYTHING takes time to run. Basic Black just takes
less time than most screen savers I've seen.)
It should be pretty easy to extend, and I might offer versions in future
that bounce the time around the screen or something, but anything I do will
stay true to the original goal of Basic Black; that is, it will always be
small and quick. As it is now, it's takes up less than 2500 bytes of space.
By default, if you don't type anything, move your mouse, or insert any
disks for a period of two minutes, the screen will black out. Also, if you
move the mouse to the upper-right corner of your main screen, the screen
will black out after 3/4 of a second.
To wake up your screen, tap a key, move the mouse, or insert a disk...
If you type anything, remember that what you type is automatically passed
through to the front application. (This will become user-configurable
when I do the CDEV-based version.)
If you're doing something that requires staring at the screen for
long periods of time, and you don't want the screen to black out at all,
just move the mouse to the bottom-right corner of your main screen.
When I do the CDEV version of Basic Black, I'll have all this stuff user-
configurable, but for now, if you want a different time-out setting, or
different corners for sleeping or staying awake, you can 1) make the change
yourself, or 2) write to me, and I'll make the change for you and send you
your customized version within a day or two.
*** How do I use it? ***
Just drag the Basic Black file (the one that looks like a puzzle piece) to
your system folder, and reboot. (Under System 7, it should be in the
extensions folder in your system folder. Drag the Basic Black icon to your
system folder icon, and it'll put it there automatically.)
*** Why bother with this? ***
Yeah, so what? There are lots of screen savers out there. Why is this any
different?
The small size and simplicity is the first thing that makes this different.
The only other screen saver I've seen that is as small/quick is Veil, but
that's been frozen in time for a bit, and I got frustrated waiting for
the new version.
There are a few application-based screen savers out there, but none of them
are responsive enough for me. However, they might be worth a look. The one
I'd recommend is Tiny Saver, which was created with the same idea in mind
as Basic Black; i.e. it's a small, efficient screen saver, and it takes up
less than 20k of memory while running. The latest version is far more
configurable than previous versions.
For myself, I prefer Basic Black, because it's just more responsive, and it
NEVER misses keystrokes, which is something that the application-based
screen savers do too often for my taste.
Another screen saver I've heard good things about is Twilight, but it
requires a Mac with software-controllable screen brightness, and my old SE
doesn't have that.
Also...
*** How much does it cost? ***
Nada. It's freeware. It's not public domain, but you can copy and
distribute it to your heart's content. You can't sell it, but you CAN
include it in PD collections, put it on bulletin boards, or whatever.
I've included the source code, so feel free to modify Basic Black to suit
your own purposes. Don't release the modified Basic Black, though. If you
feel that your modifications might have general appeal, please send them to
me for consideration, and if they look cool, I'll include them in the
following release, and I'll list your name in the docs (and source code,
probably.)
*** Known bugs... ***
If the Finder is the front-running application, and you have icons on the
desktop that are really close to the edge of the screen, Basic Black's
dimming will cause the Finder to move the icons to what it considers a
more reasonable spot. Also, this will interfere with Basic Black's dimming
by letting what was under the icon show through. I'll have this fixed by
the next release.
Also, some things play with the menubar at different times, which under
some circumstances will cause the menubar to be redrawn while the screen
is asleep. By the next release I'll have some way to check for this that
doesn't chew processor time.
*** For more info / bug reports: ***
If you come across any bugs, or make any interesting changes, you can get
to me through the Internet at:
mason@cis.umassd.edu
If you don't have an Internet account, you can reach me via USnail at:
Mason L. Bliss
18 Beach st.
Middleboro MA 02346
Email is preferred, but do whatever works.
Enjoy Basic Black, and send me any suggestions you have for future
enhancements!
-Mason