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1989-01-27
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This archive contains a vt100 emulator with KERMIT and XMODEM file
transfer protocols by Dave Wecker (V2.3 DBW 861101).
Also has Tek emulation (version vtek2.3.1--DEG 870201).
Thanks:
-------
To everyone who sent in code and suggestions!
Releases:
---------
vtek2.3.1 870201 DEG - fixed Tek page command, plot height.
vtek 861206 DEG - added Tektronix emulation
v2.3 861101 DBW - minor buf fixes
v2.2 861012 DBW - more of the same
v2.1 860915 DBW - new features (see README)
v2.0 860823 DBW - Major rewrite
v1.1 860720 DBW - Switches, 80 cols, colors, bug fixes
v1.0 860712 DBW - First version released
Usage:
------
Please read VT100.DOC for usage information and examples.
Release Notes:
--------------
vtek2.3.1 870201 DEG -
- fixed Tek page command. Now supports both Tektronix and
Retrographics page commands.
- used NewWindow.Height for vertical scaling rather than 400
throughout window.c.
vtek 861206 DEG - Tektronix emulation added:
- added intek flag in vt100.h (main switch in and out of plotting
mode).
- disabled lookahead buffer in vt100.c when !intek.
- main change is to window.c, where functions crosshair(), doTek(),
and sendposn() have been added. Changes to emit() to support
Tek commands.
- remote.c changed to support Tek escape sequences.
v2.3 861101 DBW - minor bug fixes:
- added p_wbcolors to allow workbench colors on custom screen
(In the init file you can specify WBCOLORS to be NO (use color
definitions in INIT FILE or VT100.H) or YES (use WORKBENCH
colors for everything)).
- "$" now sends a kermit-bye (like it says in VT100.DOC).
- made window/screen heights more reasonable
- Added ANSI insert line and delete line (<csi><num>L and
<csi><num>M) to speed up various editors (like emacs).
NOTE: This is NOT a VT100 sequence (new extension).
- ctrl-space now also sends a null (along with ^@ and ^`)
- RAWKEY fixed in WINDOW.C
- p_wrap fixed in WINDOW.C
- removed WRDMAX from VT100.H
- fixed exit with no params in SCRIPT.C
- fixed parity comparisons in KERMIT.C
- init file [n+1] changed to [nplus1] to make Lattice happy.
- cursoron(), cursoroff() changed to one routine cursorflip().
- long lines shortened to less than 80 characters (for gateways).
- blanks following exit (or comments) now work in scripts.
v2.2 861012 DBW - more of the same:
- The INIT file "exit" command can now take an optional argument
which is the name of a script to execute after initialization
is complete.
- The SCRIPT command "exit" takes an optional paramater which may
be either the pathname of the next script to execute or the
string "VT100" (which causes the emulator to exit completely).
- Hangup menu item now works.
- Autowrap can now be set from VT100.H, VT100.INIT and the standard
escape sequence (<ESC>[?7h - set, <ESC>[?7l - reset)
- Control-G is now handled with an audible beep (volume set with the
VOLUME parameter in VT100.H and VT100.INIT). If the volume is set
to 0, a visual beep (DisplayBeep) will be used instead.
- Script now used "^chr" to send control characters instead of
"|" (which was screwing up U**X users). See VT100.DOC for details.
- The graphics "box" character (a) was added so bar charts now work
in line drawing mode (e.g., monitor system on VMS).
- Control-@ and Control-` now send the NULL character
- Alternate color for BOLD has been re-instated by popular demand
(instead of using SetSoftStyle) when there is more than 1 bit-
plane. With one bit-plane, SetSoftStyle is used.
- Menus