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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 Tapes |
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Length: 3398 (0xd46)
Types: TextFile
Names: »READ_ME«
└─⟦180fe333a⟧ Bits:30000405 8mm tape, Rational 1000, SW CATALOG, 10_20_0
└─⟦180fe333a⟧ Bits:30000537 8mm tape, Rational 1000, SW Catalog 10_20_0
└─⟦5cb1d1d7f⟧ »DATA«
└─⟦3b1ee7bd8⟧
└─⟦this⟧
The following materials are available:
- a Facit_Commands for the Facit:
located in !!Rational!Local.Rational_Like_Facit_Keymap
- a keymap template set for the above keymap:
located in !!Rational!Local.Keymap_Document_Ps (postscript document)
(the original -- in case you want to change it -- is located in the
Facit_Keymap file in the "MacDraw Stuff" folder on the "General
User" disk which can be accessed via the MacServe desk accessory when
booted from one of the Network disks -- see me if you need help)
The above-mentioned Facit_Commands file is populated with comments, some of
which follow:
-- OBJECTIVE:
--
-- PROVIDE A KEYMAP WHICH MAKES THE TRANSITION FROM A RATIONAL TO A FACIT
-- TERMINAL AS EASY AS POSSIBLE FOR CURRENT RATIONAL TERMINAL USERS.
--
-- METHOD:
--
-- PROVIDE A SET OF KEY BINDINGS WHEREIN THE GENERAL MODEL IS TO USE [ESC]
-- AS A WHEREVER [META] IS USED AS A MODIFIER ON THE RATIONAL TERMINAL.
-- UNFORTUNATELY, THE [ESC] KEY IS A SEPARATE KEYSTROKE.
--
-- SUPPORT A KEYMAP WHICH CLOSELY RESEMBLES THE RATIONAL KEYMAP -- INCLUDING
-- THE HORIZONTAL AND VERTICAL PLACEMENT OF ENTRIES -- GIVEN THE LIMITATIONS
-- WITH RESPECT TO THE NUMBER OF ENTRIES POSSIBLE, THE FUNCTIONING OF THE
-- [CTRL] AND [SHIFT] KEY MODIFIERS, AND THE [ESC]/[META] KEY EQUIVALENCE.
--
-- SUPPORT A CURSOR/ITEM KEY-BASED TRAVERSAL MODEL WHICH PROVIDES A COMMON
-- SET OF BROWSING OPERATIONS AND DOES NOT REQUIRE THE HANDS TO BE
-- REPOSITIONED WHILE PERFORMING THIS SET OF OPERATIONS.
-- SUPPORT COMMON BROWSING OPERATIONS WITHOUT REPOSTIONING HANDS
--
-- OPERATIONS INCLUDE:
-- - A CURSOR KEY TRAVERSAL MODEL USING ESC_<ARROW> KEYS
-- (SIMILAR TO USING C_M_<ARROW> ON THE RATIONAL TERMINAL)
-- - IMAGE UP/DOWN USING S_<ARROW> KEYS
-- - WORD LEFT/RIGHT USING [ESC]-[OBJECT] AND [ESC]-[WINDOW]
--
-- NOTE: THE SHIFT KEY DOES NOT MODIFY THE LEFT AND RIGHT ARROWS
--
Some comments regarding the Facit terminal:
THE GOOD:
- display which is "good" to the eyes
- total of 72 lines of display
- item and operation key placement is similar to the Rational terminal
- excellent keyboard "feel" (although I realize this is somewhat personal)
- good ergonomics with respect to (y-axis) screen and keyboard positioning
- certain terminal operations are faster (highlighting is slower, however)
THE BAD:
- only 12 function keys and limited modifier key capability
- control keys do not (auto) repeat and CTRL doesn't modify all keys
- cannot turn off the audible bell signal
- large footprint
- no x-axis screen swivel capability
- on occasion, some keystroke "bounce" => double characters
THE UGLY:
- difficult to see the difference between period/comma & colon/semi-colon
Things you should know:
Currently, the shifted F12 key generates the same code as the NUMERIC_COMMA
key. This will be fixed with a later software release (as the terminal is
programmed by the R1000, in this case).
If setting up a new terminal, setup/programming instructions are available from
KML.
ESC ESC ESC generates a single ESC (C_LEFT_BRACKET)