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Technotools (Chestnut CD-ROM)(1993).ISO
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release.txt
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1992-04-23
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9KB
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248 lines
ACTION DESIGNER
RELEASE NOTES
As of 4/20/92
This file contains release notes for ACTION DESIGNER. Look
here for the latest in enhancements, bug fixes, anomolies, and
workarounds.
In general, problems for which workarounds are given will be
fixed in the next release (i.e., version 1.x+1).
-------------------------------------------------------------
Version 1.2, release 4/20/92
-------------------------------------------------------------
Removed all limitations from shareware version.
-------------------------------------------------------------
CHANGES/NEW FEATURES
1. A vertical scroll bar has been added to the edit window.
Vertical scrolling can be performed with the mouse. Click
(with the left mouse button) on the scroll arrows at the ends
of the scroll bar to move the cursor 1 line. Drag the scroll
box by pointing to it and holding down the left mouse button
while dragging the box up or down. To page up or down, click
inside the scroll bar above or below the scroll box.
2. There are now mouse equivalents of the expand/contract
diagram keys.
A horizontal scroll bar has been added. But, its purpose is
somewhat different than the vertical bar's. If you click on the
left scroll arrow, the diagram will contract (as when you press
SHIFT+LEFT). Press the right scroll arrow and the diagram will
expand (equivalent to SHIFT+RIGHT). In fact, you can click
anywhere to the left or right of the scroll box as well as
directly on the scroll arrows. The scroll box will track
the cursor whenever the entire screen is updated. This
"benefit" is just a side effect of using the scroll bar in this
manner and serves no particular purpose. You cannot drag the
scroll box or page using the horizontal bar.
When you place the cursor on the opening edge of a bracket and
press the right mouse key, the bracket will contract (equivalent
to CTRL-LEFT). Place the cursor on the line preceeding a locally
contracted bracket and press the right mouse button to expand
the bracket (equivalent to CTRL-RIGHT).
3. Tabs are now recognized. Set the desired tab size on the
Options screen. Note that the required number of spaces is
substituted for the tab character; the tab character itself is
not stored in the text. Also, the first tab stop on a line is
always relative to the left margin.
4. To make AD more CUA (Common User Access) compliant,
the menu bar has been reorganized. Some new options have
been added:
o On the Diagram Menu
Close - Close a diagram without saving it.
Save As - Save a diagram under another name.
o On the Language Menu
A set of options consistent with the Diagram Menu
has been added.
It is now possible to load a new language while
editing a diagram. For example, you can switch
from Structured English to "C" and back.
o On the Menu Bar
Search - A full set of search and replace options.
This is actually a very powerful capability since
it supports regular expressions. See the file
REGULAR.TXT for complete documentation.
Options - Setup has been renamed to Options
5. For the same reason as #4, the following keys have been
reassigned:
F4 - insert scrap is now Shift+Insert
Shift+Insert - insert blank line is now Control+Enter
F5 - delete bracket from around block is now F4
F5 is now unassigned.
Other keys may be resassigned in the future.
6. Although the correct way to exit from a diagram is via the
Diagram menu (i.e. Close, or Exit), I have left the ESC option
in place. Frankly, I have always liked ESC as a way of dismissing
a task and don't want to give it up.
PROBLEM
We have had reports that AD won't work with certain printers. In
almost every case the reason has been improper setup. There
really isn't much going on in our use of the printer drivers; just
use of line drawing, bold characters and a few special characters.
FIX/WORKAROUND
Your printer MUST support the IBM PC line drawing set.
It may be necessary for you to either:
o Switch your printer to an emulation that does support
the set such as IBM Proprinter. Be sure to use the
appropriate printer driver.
o Set up your printer printer to to use the proper symbol
set (e.g., PC-8 on HP LaserJets).
The Plain or ANSII printer drivers will work with many printers.
Double check to ensure that you have selected the correct printer
driver.
PROBLEM
Manual Errata
FIX
Page 13 of the manual:
Line 6, Change "Default Directory fields" to "Project
Path Field"
Line 18, Change "Default Directory fields" to "Support
Path field"
PROBLEM
Under certain conditions, pressing the F5 or F2 keys would cause
a fatal internal error.
FIXED
PROBLEM
While using the mouse, clicking on certain parts of the screen
would cause AD to lock up.
FIXED
Problem fixed and mouse use enhanced.
PROBLEM
While in the Setup (now called Options) screen, the selected
printer and/or language could be accidentally changed.
FIXED
PROBLEM
The mouse was pretty much useless.
FIXED
The mouse can now be used to select menu choices, place the
cursor, manupulate the scroll bar and expand/contract diagrams
(see above). It still cannot be used to select text. This
is a nasty programming problem which I hope to overcome in time.
PROBLEM
When printing a diagram without brackets and with portions of
the diagram hidden, garbage was output.
FIXED
Diagram prints properly in all modes.
PROBLEM
When the ADDIR environment variable was not set, AD became
confused about where to find its files.
FIXED
AD will attempt to locate its files on whatever paths are
entered in the Options screen if ADDIR isn't set. However,
setting ADDIR is highly recommended. The "." directory is ok;
".." is not.
PROBLEM
Occasionally, the screen does not repaint properly. The
exact cause of this still eludes me. It is benign however.
WORKAROUND
Press the PgUp/PgDn keys and the display will right itself.
PROBLEM
Cursor wasn't properly positioned on return from shell.
FIXED
Cursor returns to original location.
PROBLEM
PDEFINE.EXE (printer driver generator) would hang the system.
FIXED
A bad copy got into the distribution zip file.
-------------------------------------------------------------
Version 1.1, release 9/6/91
-------------------------------------------------------------
Removed all limitations from shareware version EXCEPT custom
languages.
-------------------------------------------------------------
PROBLEM
AD requires that your printer support the IBM line drawing
character set and that it be able to reproduce certain other
characters in the IBM character set (a left arrowhead and a
small square). Some printer emulations may be imperfect.
WORKAROUND
There is no workaround if your printer does not provide this
support.
You will want to ensure that your printer is set up properly.
For instance, some recent laser printers simply require that
the appropriate symbol set is selected.
If you don't see a printer driver for your printer, try
plain.pd; it may do the job.
PROBLEM
Shift Left/Right-Arrow keys do not work on the cursor key
cluster of a 101 keyboard.
WORKAROUND
Use the numeric keypad cursor keys.
PROBLEM
It is possible to inadvertantly select the wrong printer in
Setup if you press the Enter key instead of the Tab key to
move to the next point on the screen. The same is true of
the default language.
WORKAROUND
Be careful.