Collection of Tools & Utilities

home *** CD-ROM | disk | FTP | other *** search

/ Collection of Tools & Utilities / Collection of Tools and Utilities.iso / edit / vde165c.zip / VINST.REF < prev next >

Wrap

Text File | 1993-06-01 | 46.4 KB | 799 lines

VINST.REF --------- Instructions for VDE Installation Utility: version 1.65C (01 Jun 1993) (c)1987-93, E. Meyer ================================ CONTENTS ================================== 1. RUNNING VINST. What VINST is, and how to use it. 2. INSTALLATION. Installing for different computer hardware, colors, etc. 3. MENUBAR MODE. Choice of operating mode; customization of User menu bar. 4. USER OPTIONS. Customization of many initial VDE settings. 5. PRINTER INSTALLATION. Using printer features: print modes, graphics, etc. 6. DEFAULT MACRO KEYS. Installing a default set of macro keys. 7. DEFAULT FUNCTION KEYS. Installing the function keys. 8. GRAPHICS. Modifying the default set of graphics characters. 9. CHARACTER WIDTHS. Modifying the default set of character widths. 10. RESTORE DEFAULTS. Undoing previous modifications. =========================== 1. RUNNING VINST =============================== VINST is a utility that lets you modify your copy of the VDE editor: * Installing for use on non-standard computers * Selecting or customizing a driver for your printer * Configuring settings and options to suit your tastes VDE comes configured for a standard IBM PC; you will need to make some changes before using it on a non-IBM compatible computer, or a graphics card (like old IBM CGAs) that experiences snow (see INSTALLATION). You will want to choose the correct driver for your printer, and may eventually want to make some small modifications to it. And, once you start editing with VDE, you will probably discover some of its many settings and options that you would like to change. For example, if you dislike MenuBar mode, you can make Command mode the default instead. NOTE: VINST allows VDE to be customized for best performance on a variety of computer hardware. If you are using equipment (computer, graphics card, printer, etc) which VDE does not work well with, or does not seem to be taking full advantage of, please provide the appropriate technical or programmer's information from your manual so that future versions of VDE can support it. You should begin using VINST soon; once you have made changes to VDE, the initial welcome/copyright messages in VDE and VINST will no longer appear. Your copies of the program files will be called VDE.COM and VINST.COM, though of course you can rename them (I usually call them V.COM and VI.COM). To run VINST simply type: C>vinst if your copy is still called "VDE.COM" or C>vinst V.COM if it's called "V.COM" (or whatever). Any changes you make while running VINST -- choosing different options, reading in data files, etc -- are in memory only. You can choose "Quit" from the main menu and VDE.COM will remain unchanged. Only when you choose "Save" (or "Restore defaults") does VINST modify the file VDE.COM. VINST can also read and write various "auxiliary data files" (type .VDx), for user options, macro definitions, graphics, and printer support; see DATA FILES. VDE's ability to load such files allows modifications to these features during editing. In addition, they can make updating to a new version of VDE easier: just save your old settings to files with the old VINST, and then install them in your new copy of VDE with the new VINST. Because installation features change with almost every release, the version numbers of VINST and VDE must agree. Auxiliary data files (.VDx) change format less often, and VINST can usually read files created by other recent versions. In either case, if VINST can't load an older file, you will get a "<Version error>" message, and must re-create the file. VINST is fully menu-driven; it will present you with a set of categories that corresponds to each section below, starting with Installation; within each category, each value is named and displayed, giving you the opportunity to change it. The program is largely self-documenting, and steps you through each item individually. The main menu also offers a "Help" option, which displays some of the following information on screen to assist you. VINST uses several types of data entry for different parameters: TEXT - Just type in the character(s). LOGICAL - Yes/No. Just type [Y] or [N]. DECIMAL - Enter a number from 0 to 255. HEX - Enter two-digit hexadecimal byte value 00-FF. (Don't omit lead 0's.) BYTE STRING - The value shown in (parentheses) is the length of the current string. Enter a new series of byte values. Each may be entered either in HEX, as above, or by pressing the single quote key ['] followed by the appropriate ASCII character. You can also press ["] to duplicate the existing value. (To enter a null value, press ^J or ^[Enter].) In each case, the current value will display, and then you will be prompted for a new one. (Just press [Enter] to leave the existing setting.) VINST can't always check for illegal values; be careful what you enter! At most points in VINST, you can press [Esc] to return immediately to the Main Menu, or ^C to abort the program. For the entry of codes in the Printer Installation, you may find the following equivalence table for decimal, hexadecimal, and character values helpful. ASCII TABLE ASCII ASCII Dec Hex Char Dec Hex Char Dec Hex Char Dec Hex Char Dec Hex Char ------------------------------------------------------------------------ 0 00 ^@ 26 1A ^Z 54 36 6 80 50 P 106 6A j 1 01 ^A 27 1B ^[ Esc 55 37 7 81 51 Q 107 6B k 2 02 ^B 28 1C ^\ 56 38 8 82 52 R 108 6C l 3 03 ^C 29 1D ^] 57 39 9 83 53 S 109 6D m 4 04 ^D 30 1E ^^ 58 3A : 84 54 T 110 6E n 5 05 ^E 31 1F ^_ 59 3B ; 85 55 U 111 6F o 6 06 ^F 32 20 space 60 3C < 86 56 V 112 70 p 7 07 ^G 33 21 ! 61 3D = 87 57 W 113 71 q 8 08 ^H 34 22 " 62 3E > 88 58 X 114 72 r 9 09 ^I 35 23 # 63 3F ? 89 59 Y 115 73 s 10 0A ^J 36 24 $ 64 40 @ 90 5A Z 116 74 t 11 0B ^K 37 25 % 65 41 A 91 5B [ 117 75 u 12 0C ^L 38 26 & 66 42 B 92 5C \ 118 76 v 13 0D ^M 39 27 ' 67 43 C 93 5D ] 119 77 w 14 0E ^N 40 28 ( 68 44 D 94 5E ^ 120 78 x 15 0F ^O 41 29 ) 69 45 E 95 5F _ 121 79 y 16 10 ^P 42 2A * 70 46 F 96 60 ` 122 7A z 17 11 ^Q 43 2B + 71 47 G 97 61 a 123 7B { 18 12 ^R 44 2C , 72 48 H 98 62 b 124 7C | 19 13 ^S 45 2D - 73 49 I 99 63 c 125 7D } 20 14 ^T 46 2E . 74 4A J 100 64 d 126 7E ~ 21 15 ^U 47 2F / 75 4B K 101 65 e 127 7F del 22 16 ^V 48 30 0 76 4C L 102 66 f --graphics:-- 23 17 ^W 49 31 1 77 4D M 103 67 g 128 80 24 18 ^X 50 32 2 78 4E N 104 68 h 129 81 25 19 ^Y 51 33 3 79 4F O 105 69 i 130 82 ... ------------------------------------------------------------------------- ============================= 2. INSTALLATION ============================== VDE can display text on the screen in two very different ways: on an IBM PC compatible (and some "near-compatibles") it can write directly to video RAM for greater speed; otherwise, it will run on any MSDOS computer, using normal character output with ANSI codes for screen positioning. The IBM PC installation requires an IBM standard BIOS and video adapter (MDA,CGA,EGA,VGA). A Hercules (HGC) card should also work, as it is MDA compatible. On an EGA/VGA system the use of color mode is recommended, even with a monochrome monitor (MODE CO80 or BW80, not MONO). You can adjust the keyboard handling, display colors, and cursor type to your preferences. Special installations are available for certain "near-compatibles": Hewlett-Packard (HP) Portable Plus, and Otrona 8:16 with IBM video emulation. (The HP 95LX palmtop requires no special installation; VDE adapts to it when installed for IBM PC. But see the notes below on using VDE on the 95LX.) The Generic (non-IBM) installation will run on any MSDOS system that supports ANSI standard screen control sequences (you must have the statement DEVICE=ANSI.SYS or equivalent in your CONFIG.SYS file). You must also specify the size of your screen. This installation can of course also be used on IBM compatibles, in the event that direct video access is undesirable. It will even work in "remote" applications, such as high-speed modem connections, with appropriate terminal software on the user's end. VINST can use Installation files to store your installation, menubar, and user option settings. These should have a file type of ".VDI", for ease of identification. You have the option to read in or write out such a file, as well as proceeding to edit your installation. VDE can load such files with its AltU command; only the computer choice (IBM PC, etc) remains unaffected. IBM PC PARAMETERS: Screen colors - you can select different colors for: normal text; block text; markers and printer codes; soft CRs and hyphens; header; menus and prompts; header/menu highlights; and error messages. Each is specified by an "attribute byte" consisting of two hex digits, for a background and foreground color. ("17" = "1", blue background, & "7", white text.) You will see a color palette displayed on screen; the color digits are: *0 = BLACK 4 = red *8 = GREY C = bright red 1 = blue 5 = magenta 9 = bright blue D = bright magenta 2 = green 6 = brown A = bright green E = yellow 3 = cyan *7 = WHITE B = bright cyan *F = BRIGHT WHITE (* - All MDA screens can display black, white, and bright white; in some cases, grey may also be visible.) If you have an EGA/VGA display, the palette will include all 256 colors (00-FF). Otherwise, you will see only 128 (00-7F); on MDA/CGA systems, the background attributes 8-F produce blinking video (ugh). (Note: if your soft CR color has the same background as normal text, VDE will adjust its background to match block text as well.) Border colors - you can select two border (overscan) colors to frame the text: one to operate within VDE, the other to restore on exit to DOS. Each is one digit from the list above. Example: to set a white border within VDE, then return to black on exit, enter "70". To keep a black border at all times enter "00". (Note: border is not visible under DESQview or UltraVision.) Cursor type (D/B/U) - You can choose the cursor type you want during editing. A full "B"lock cursor is more easily visible on the LCD displays of laptop computers; some prefer "U"nderline. Choose "D"efault to leave it whatever it was before VDE was run. (In 40+ line mode, it is always a block.) Screen size (A-G,blank) - You can choose your default screen size; normally this is BLANK, " ", meaning whatever is in effect when VDE is loaded. The letter codes have the same meaning as at the AltE command prompt: "F", for example, automatically changes to 50 lines on entering VDE. On VGA: A...G = 20,25,28,33,40,50,57 lines (UltraVision: B,D,F,G = 25,36,50,63) On EGA: A...F = 17,25,29,35,43,50 lines (UltraVision: B,D,E,G = 25,34,43,60) Video card for 132 col mode (N...) - VDE's AltA command (132 column toggle) works only with supported types of video cards. Choose: "S" for Boca SVGA and other cards that use the "standard" video modes 23h and 22h for 132 column text "A" for ATI (e.g. "EGA Wonder") -- also works with Diamond Speedstar VGA (Tseng chipset) "C" for Cardinal VGA (Chips & Tech chipset) "P" for Paradise VGA+ "T" for Trident SVGA If you have a different card, you can experiment to see whether any of these will work; if not, enter "N" for none -- AltA will work only if you are running UltraVision. NOTE: Users of older Paradise VGA cards may need to keep the border color black, to avoid a bug affecting 132 column display colors. Need to avoid "snow" (Y/N) - Normally No. Some video cards (like old IBM CGAs) experience ugly "snow" or noise when programs write directly to video memory. If this happens to you, select "Y", and VDE will time its video access according to horizontal retrace intervals. (Display speed will be somewhat reduced.) Keyboard type (A/X/T) - Normally "A" for AT; actually, VDE detects whether you have an AT (enhanced) or XT keyboard, and uses the appropriate input. But some "popup" (TSR) programs do not work properly with AT keyboard input; if you have this problem, set this to "X" for XT. (F11, F12, and a few other key combinations will not work.) Finally, the Tandy 1000 uses different scan codes for its F11-F12 keys; set to "T" if you have a Tandy. Retain basic Print Screen (Y/N) - Normally No; if you have EGA/VGA video, VDE selects the enhanced routine in the video BIOS so that the [PrtSc] key will print the correct number of lines with different screen sizes. But this appears to conflict with use of [PrtSc] by some other software, including the Intel Aboveboard print buffer, and possibly DOS 5.0. If VDE interferes with your use of [PrtSc], set this to Yes, then reboot. HEWLETT-PACKARD 95LX PALMTOP USAGE NOTES In mid-1993, a version of VDE extensively customized for the HP95LX, called "fastWRITE", will be offered as a retail product by ACE Technologies. See VDE.UPD for details. It also remains possible to run standard VDE on the 95LX using the "IBM PC" installation; VDE autoconfigures for the 95LX, so you can run the same copy of VDE.COM that you use on your desktop PC. (Note: VDE maintains a separate set of colors for use on the 95LX; to change these, you must run VINST on the 95LX.) You can use HP's Connectivity Pack, or the HP82222A serial cable with my own "ZIP file transfer" software, or the HP82222A with the 95LX COMM utility and any PC communications program, to transfer VDE.COM from your desktop PC onto the 95LX. VDE can be run from Filer by highlighting VDE.COM and pressing F4 (Run); you can also exit to DOS from Filer and run VDE from the DOS prompt. You can make VDE pop up from a hot-key over the internal applications with a special EXM "loader" (see VDE-EXM, under ACCESSORIES) but you cannot pop up internal applications over VDE. VDE may work best without SYSMGR loaded; in any case, allocate plenty of system RAM to DOS. On the 95LX, the serial port must be on and properly configured to print from VDE, but should generally be off otherwise to extend battery life. The HP "SERCTL" command can be run from VDE's AltR prompt. To save disk space, omit VDEOPT.DAT and turn off backup files (see OPTIONS). Due to the 95LX's nonstandard keyboard, the ^[BkSp] command does not work; the grey [+],[-] keys do not scroll the screen (use ^W,^Z); and [Shift] cannot be used with arrow keys to mark a block (use ^KB,^KK). See the general remarks on narrow screens under SCREEN SIZE. When running on the 95LX, VDE uses only the 40x16 visible area of the display. A few of VDE's messages (like the ^J help menus) are formatted to 80 columns, and can be scrolled for viewing with the Left/Right arrow keys -- not the 95LX Alt-Arrow keys (the remainder of the virtual display will be blank). The 95LX screen uses the Roman8 character set; extended characters entered on the 95LX will not look the same when the file is viewed on a desktop PC with the PC8 set. To print these characters from the 95LX, your printer must use a Roman8 font. (When running on the 95LX, VDE disables the PC8-to-Roman8 translation of some printer drivers.) SPECIAL INSTALLATIONS: The "near-compatible" installations have no user-changeable parameters: everything is preset for the particular computer. They are: HEWLETT-PACKARD PORTABLE PLUS - all models. OTRONA 8:16 - This is for the Otrona model with IBM video emulation only. The standard model 8:16 must use the Generic ANSI.SYS installation. GENERIC (ANSI.SYS) PARAMETERS: Screen colors - you can select different colors for: normal text; markers and printer codes; soft CRs and hyphens; header; menus and prompts; header/menu highlights; and error messages. Each is specified by an "attribute byte" consisting of two hex digits, for a background and foreground color. ("17" = "1", blue background, & "7", white text.) You will see a color palette displayed on screen; the color digits are: *0 = BLACK 4 = red 1 = blue 5 = magenta 2 = green 6 = yellow 3 = cyan *7 = WHITE (* - Monochrome screens can only display black and white.) There is no block highlighting in the generic installation, and so no block text color choice. Running on IBM PC - set this to "Y" to enable the display of IBM graphics characters (ASCII 00-1F,80-FF) in text. Use "N" if not running on a PC compatible; codes 00-1F will display as highlighted letters, 80-FF as a highlighted underline "_". Terminal initialization - enter an optional string of code (#),bytes to be sent to the screen after clearing the screen, before (re)entering VDE. Terminal deinitialization - another string of code (#),bytes to be sent to the screen upon exiting from VDE back to DOS. (Max. lengths: 15 bytes.) Viewable columns (80-255) - normally 80; set to the column width of your display, if different. Viewable lines (16-255) - normally 25; if you have a shorter or longer default display (on entry to VDE), enter the length here. Fast scroll supported (Y/N) - Does your computer respond to the ANSI sequences for insert/delete line (Esc[L,Esc[M)? If so, set this to "Y" for a faster display; otherwise "N". (MSDOS ANSI.SYS does not support these codes; some enhanced console drivers, such as NANSI.SYS, do.) DEC VT/Rainbow keyboard (Y/N) - If you have a DEC computer or terminal, answer "Y" here. VDE will then support its arrow keys for cursor movement, plus the following special keys: "Help" = help menu; "Find" = find; "Select" = cut; "Insert Here" = paste; "Remove" = block delete; "Prev/Next Screen" = page back/forward. (NOTE: the VDE command to define a macro will be changed from Esc[ to Esc{ if you select this option.) ============================= 3. MENUBAR MODE ============================== You can choose which operating mode you prefer (MenuBar or Command). In addition, the "User" menu bar can be configured to your taste: to provide different keywords for accessing functions, or to add functions that are not available in the existing menu bars. VINST can use Installation files to store your installation, menubar, and user option settings. These should have a file type of ".VDI", for ease of identification. VDE can load such files with its AltU command. They are accessed through the INSTALLATION menu choice. Use MenuBar mode (Y/N) - Do you want to start out in MenuBar mode? If not, Command mode is used. See OPERATING MODES. "User" menu bar - If you will be using MenuBar mode, there is a special menu bar provided for you to configure yourself. The five items on this bar are referred to as {User: item 1-5}. To define each, you have to provide two things: a "keyword" and the "command" to execute. (As usual you can just press [Enter] to leave the existing value alone.) The keyword appears in the menu bar display, like "Driver" or "preView" in the "Print" menu: it describes what the item will do if selected, and the capital "D" or "V" indicates which key letter must be pressed to select it. Your keyword can be up to 12 characters long, and must contain exactly ONE capitalized letter (A-Z), which will be the selection key. (Each of the five entries must use a different key.) An unused entry may be simply left blank, or filled with "---" if you prefer. The command determines the function which will be performed when the item is selected from the menu. (See COMMAND SUMMARY for a full listing.) Each command consists of one or two keystrokes. The default user menu includes the sample entry "Autosave", which invokes the command ^KA if you press "A". Example: The command ^OE, which makes the cursor line the top line on the screen, is not accessible via existing menu bars. However, you can easily add this to the User menu bar: For "{User: item #}" type " make Top " For "Command:" type "^OE" You now have a new MenuBar command, {User:make Top}, which is invoked by pressing [Esc],U,T. ============================= 4. USER OPTIONS ============================== You can change a variety of default settings in your copy of VDE, according to your taste. "Default" means the state assumed when VDE is first run, or in the absence of any previous user commands. VINST can use Installation files to store your installation, menubar, and user option settings. These should have a file type of ".VDI", for ease of identification. VDE can load such files with its AltU command. They are accessed through the INSTALLATION menu choice. Autosave interval (min.) - Enter your choice for the interval in minutes. A value of 0 turns this feature off. Preserve BAKup files (Y/N) - Should a backup file (.BAK) be kept when you save over an existing file? Choose "Y" to play safe, "N" to save disk space. Use ^Z as EOF mark (Y/N) - Should an EOF marker (^Z, 1Ah) be used to mark the end of an ASCII file (modes /A,U,N,C)? MSDOS software should not require this, but some early programs (like their CP/M predecessors) did still use this convention. Filetypes to exclude - You can specify six filetypes (or type masks, using "?" wildcards) to "hide" from VDE. (Originally set to ".COM" and ".EXE".) Such files will not show in the ^KF directory display (unless the filetype is specified explicitly), and cannot be edited. This is a protection feature, for non-text files which can be damaged by trying to edit them. To leave an entry unused, type "...", NOT blanks. Default file mode - Which of the file modes (D,A,U,N,C,W,S,P,F,X,M) described in VDE.DOC do you want as the default? (Originally "D"ocument.) Auto mode select filetypes - You can specify six filetypes (or type masks, using "?" wildcards) as exceptions to the above default: for example, you could declare all ".ASM" files to default automatically to "N" mode, or all files ".89?" to "W" mode. To leave an entry unused, type "...". Header on (Y/N) - Should the header (^OQ) start out ON? Ruler on (Y/N) - Should the ruler (^OT) start out ON? Insert mode (I/W/O) - Which insert (^V) setting do you want to start out with: Insert, Word insert, or Overstrike (insert off)? Auto format (Y/N) - Should auto format (^OM) start out ON? Right justify (Y/N) - Should right justification (^OJ) start out ON? Double spacing (Y/N) - Should double spacing (^OS) start out ON? Proportional spacing (Y/N) - Should proportional spacing (^OK) start out ON? Hard CR display (Y/N) - Should Hard CR display (^OB) start out ON when editing in document modes? Hyphenation (Y/N) - Should hyphenation (^OH) start out ON in documents? Case-INsensitive search (Y/N) - Do you want string searches (^QF) to be case insensitive by default? Normally, No. (If Yes, specifying the "U"pper- case option while using ^QF will force a case SENSITIVE search.) Left and Right margin columns (1-255) - Default margin settings for Document modes. Set both to 1 to disable wordwrap and reformatting entirely. Fixed tab display width (4,8,16) - Hard tabs display at fixed column intervals. (Normally 8; 4, 8, and 16 are the ONLY legal choices.) Reserve status line (Y/N) - Do you want VDE to reserve the bottom (normally 25th) screen line for use as a status or function key line by other software? (Normally No, VDE uses this line for text.) Scroll overlap (0-255) - This is the number of lines of overlap between screens when scrolling: the smaller, the larger the scroll. Originally 2, for a nearly full scroll. Must be smaller than your screen size! Align new page with screen (Y/N) - When you use the page find commands ^QI, ^QL, ^QN, do you want the first line at the top of the screen? Originally No, it is positioned in the same way as an ordinary Find. Beep on error (Y/N) - Do you want a beep when a VDE error message displays? [BkSp] (^H) deletes to left (Y/N) - Should the [BackSpace] (^H) key delete characters? Originally No, it just moves the cursor left. [Del] deletes at cursor (Y/N) - Should the [Del] key delete the cursor character? Originally No, it deletes the previous one. ^[BkSp] deletes word left (Y/N) - Should ^[BackSpace] delete the word to the left? Originally No, it deletes only the previous character. [Home,End] go to screen top/bottom (Y/N) - Should [Home,End] move to the top or bottom of the screen? Originally No, they move to line start or end. Variable tab stops - Enter up to 8 variable tab stop columns, in ascending order. Fill unused values with 0. Originally: 6, 15, 35, 55. Show time as AM/PM (Y/N) - Do you want the time stamp to display in 12 hour format (AM/PM)? Originally Yes. If No, the time shows in 24 hour format. (Affects AltT command and ^T in print headers.) Show date in Euro format (day,mo,yr) (Y/N) - Do you want the date to display in European format? Originally No, meaning US Format (mo,day,yr). (Affects AltD command and ^D in print headers.) Show date numerically (Y/N) - Do you want AltD to enter the date numerically (1/15/88)? Originally No, meaning verbose (January 15, 1988). ========================= 5. PRINTER INSTALLATION ========================== Printers vary enormously. VDE can accomodate two printer drivers, each of which can be installed to take advantage of your printer's special features. (Within VDE, the AltV command can be used to select the driver to use when printing.) You can use these for two different printers, or as two different "style sheets" to print in different formats (margins, line spacing, etc) on the same printer. The default installed in VDE is a "SIMPLE" driver that can send plain text to any printer, but does not support any print controls other than underline and strikeout. (The "SIMPLE" driver is also recommended for many daisy-wheel or typewriter-style printers.) Many pre- defined drivers for other printers can be selected from a menu within VINST. One thing you are likely to want to modify is the printer initialization, to which you can add codes to modify the default page margins, tab settings, etc for your printer. Most of the drivers in the VINST menu implement only basic codes for print effects like italics and proportional printing; you can, however, modify them to your taste, to implement any additional features (fonts, etc) you have available. After choosing a driver from the Menu, return and select "Edit current driver". (To modify the Alternate driver, you must switch it to the primary one, then switch it back afterward.) An example of a more fully configured driver is "HPLJ-PacPg 25in1". This can be used with a Hewlett-Packard LaserJet printer (or compatible) equipped with a Pacific Page 25-in-1 cartridge (or any other that provides the fonts indicated below). It offers the following effects: CODE EFFECT Normal print Prestige Elite 10 point font, printer margin set to column 6 ^OK Times Roman 10 point proportional font ^B,^S,^Y Boldface, Underline, Italics (all fonts) ^T,^V Superscript, Subscript using 7 point Prestige font ^D switch to Times Roman from Prestige and back ^A,^N switch to Courier 12 point from Prestige and back ^Q Mini Gothic 3.6 point ^W Presentation Bold 18 point ^E Math Elite 10 point ^R return to Prestige from ^Q,^W,^E If your printer is not on the driver menu, but emulates or resembles one that is, start out using that driver, and refine it as needed. Failing this, you can start out with the "SIMPLE" driver and, referring to your printer manual, install all the necessary codes yourself. (In this event, please consider sending this information so that a new driver can be added to VINST.) VDE does not support Adobe Postscript; but you may be able to add the codes to switch into your printer manufacturer's native mode, then return to Postscript, to your printer initialization and deinitialization (see below). VINST can use special Printer Driver files to store and retrieve other printer definitions. This makes it easy to save your installation and to pass it along to others. These files should have a type of ".VDP". When editing in VDE, the AltU command may be used to load such a file, putting any number of different printer drivers at your disposal. In VINST, you have the option to read in or write out such a file, as well as editing the following values individually. Printer ID - Identify the printer you are installing. (16 characters) Printer device - Normally "PRN", but you can choose a specific port (like LPT2) if your system has several printers. Extended character set (P/R/N) - Specifies how "extended ASCII" characters 80- FF (graphics or foreign characters) will print. This depends on the sequence of characters in your printer's fonts. Your choices are: <P>C8 - the standard IBM PC character set. No translation in printing. <R>OMAN8 - an arrangement common in laser printer fonts. VDE will translate IBM graphics into Roman8 equivalents where possible. <N>one - your printer doesn't print characters in this range at all. VDE will "emulate" IBM graphics, choosing overstruck pairs of standard characters that come close. Note that if you are using a non-standard screen font that agrees with your printer font, whatever it may be, you should choose "P". Printer type (H/F/L/O) - Enter "H" for HP LaserJet or DeskJet compatible, "F" for Epson FX (9 pin) or compatible, "L" for Epson LQ (24 pin) or compat- ible, or "O" for any other type. Send LF after CR (Y/N) - Normally Yes. But with a few printers, which manu- facture their own LineFeed on receiving a Return, you will need No here. Page length (0-255) - The number of text lines to print on a page. An 11" sheet gives 66 lines of print at a standard spacing of 6 lpi; most printers can actually print about 60-64 lines. Be sure also to leave room on the page for the following margin settings, if used. Default is 58. Top margin (0-255) - The number of blank lines to skip as a top margin before printing the number of text lines set above. Default is 0. Top margin if header used (0-255) - The number of lines to skip as a top margin before printing the header. Default is 0. Lines to skip between header and text (0-255) - Blank lines to leave between header and text. Also determines lines between text and bottom page number, if used. Default is 2. Left margin (0-255) - Set the number of blank columns to skip as a left margin, shifting the entire printout to the right. Default is 0. (Note: most printers offer an Esc command to set an internal left margin in dot- columns or inches. If you need a left margin, you can get more consistent and reliable results by including such a command in your initialization string. If you can't do this, install a value here and VDE will print spaces for a margin.) The following menu choices allow you to modify the codes that are part of your printer driver. For all of these codes, the existing values (if any) will display, first in more or less readable "character" form and then as a string of hex digits, preceded by the length in parentheses. Press [Return] alone to leave the codes unchanged, or ^[Return] to delete them entirely, or enter new codes -- either in hexadecimal, or as character values by pressing the single quote ['], then a character. When finished, press [Return]. Any one string can be up to 127 bytes long; the total available for use is about 450 bytes. [A]-Initialization, etc - This is an optional string of code to send to the printer before each print job, usually to set default margins, line spacing, font, etc. (NOTE: the ^KP command has an option to specify additional codes at print time. See PRINTING.) [B]-Deinitialization - This is another string to send after each print job, to restore the printer to the desired state on exit. [C]-Envelope setup - This string will be sent in place of the usual initialization when you address an envelope with ^KPA (see ENVELOPES). For many printers you will need no special codes here; or, you might find that a linefeed or two, perhaps also a left margin command, is useful to position the print properly on the envelope. You should use a pica font (fixed, 10 cpi). The setup codes in VINST's HP LaserJet drivers assume that you will insert the envelope end-on in the default paper tray, and consequently they use a landscape font (Courier 12). They do not specify "envelope size" forms, so there is no need to change the form size on the printer panel. If you are feeding envelopes from a different paper tray, you will have to add codes here to specify this tray. You must also be sure that your deinitialization contains any codes necessary to return to the default tray, orientation, etc. after addressing an envelope. Printing envelopes can be complicated; see your printer manual. [D]-Proportional (^OK) - Enter the codes needed to produce a proportionally spaced font when you print while in proportional mode (^OK). Like the "toggles" below, you also need to supply a second string to turn this off and return to fixed spacing afterwards. TOGGLES: [E]-Bold, etc - For six of the seven printer toggles (not ^X), you need to tell VDE the codes to send to your printer to produce the desired effect, then turn it off again. The conventional meanings of the toggles are: ^B boldface ^Y italic/ribbon color ^D doublestrike ^T superscript ^S underline ^V subscript but you can use them for anything you want. Example: Epson FX printers require three-byte sequences to turn continuous underlining on and off: Underline on "Esc - 1" hex 1B 2D 31 decimal 27 45 49 off "Esc - 0" 1B 2D 30 27 45 48 You can enter the data in hex or characters, or any mixture thereof: [G]... : 1B 2D 31 <--- entry in hex format ...and off: 'Esc '- '0 <--- or by characters You should find all necessary codes in your printer manual. (NOTES: ^PS will underline text by overstriking with "_" if you do not install codes for it. ^PX requires no installation at all.) SWITCHES: [K]-User1, etc - The same idea, but for switches, which send the same codes every time they are used. WordStar calls the switches: ^Q,W,E,R user 1,2,3,4 (no standard meaning) ^A,N alternate, normal pitch But once again, you can use them for different fonts, printer bin selection, or anything else you like. ========================== 6. DEFAULT MACRO KEYS =========================== VDE has a set of 36 macro keys assignable to the commands Esc0...9 and EscA...Z. The default macro definitions are those attached to these commands when VDE is first entered. By changing them you can configure VDE to suit your own specialized writing requirements. (Any keys defined with Esc] while using VDE override these defaults.) VINST can use Key Definition files to store macro key sets. These should have a file type of ".VDK", for ease of identification. You have the option to read in or write out such a file, as well as editing the keys individually. (VDK files can also be read or saved with VDE's AltU command, but only VINST can display the definitions, or change those in VDE.COM itself.) There are several different ranges of keys, which can be displayed and modified in a set of 10 at a time (for example, keys 0-9, or A-J). You can also copy definitions from one macro or function key to another. VINST gives you a display much like this: Macro Keys: (___ bytes free) <---- note room available Esc0:<> Esc1:<> <---- "<>" flag means undefined key Esc2:<> Esc3:[Esc];^C <---- normal macro definition Esc4:<> Esc5:<N>World Wide Widgets Inc. <---- "<N>" flag means No-rpt key Esc6:<> Esc7:<Q>^QR^KB^QC^KK^KC <---- "<Q>" flag means Quiet key Esc8:<> Esc9:<QN>^QS[!Down] <---- "[!Down]" means Shift-DownArrow Just select the number of the key you want to redefine, then type in the new definition, much as you would in VDE. All the same rules apply; there is a 128-character length limitation. ^U aborts; ^P must be used to enter ^U, [Enter] (^M), [BkSp] (^H), or ^P itself. The Esc key and special IBM PC keys like PgUp will display by name within brackets: [Esc], [PgUp]. Shift, Ctrl, and Alt combinations are indicated by "!", "^", and "@", as in "[!Down]", "^J", "@D". Many of these keys cannot be entered into a macro definition with VDE's Esc[ command, but they can be recorded with Esc", and can be entered in VINST. VDE comes with a macro key file EXAMPLES.VDK, containing several macros previously discussed under MACROS and MACRO PROGRAMMING: Esc1:<QN>^QR^N@D^OF ;put date at top right Esc2:<QN>^QS^S^S[Esc]= [^D^D ;move to start of paragraph Esc3:<QN>[Esc]~.1^S[Esc]1[Esc]~.<^D[Esc]= 2[Esc]=^M2 ;move to start ^S^S[Esc]!1[Esc]2^D[Esc]= 2[Esc]=^M2 ; of sentence Esc4:<QN>^QS^X[Esc]= ][Esc]=^M]^S ^D[Esc]![ ;soften hard-CR paragraph ========================= 7. DEFAULT FUNCTION KEYS ========================= VDE also has a set of 48 Function Keys, corresponding to the [F1]...[F12] keys in their normal, Shift-, Ctrl-, and Alt- usage (referred to collectively here as F1...F48). These are identical in features and functions to the Macro Keys discussed above. You can easily configure these to match the standard function-key configuration for Wordstar's key overlay, to correspond to Word Perfect function-key usage, or in any other way you like. VINST can use Function Key Definition files to store function-key sets. These should have a file type of ".VDF", for ease of identification. You have the option to read in or write out such a file, as well as editing the keys individually. (VDF files can also be read or written with VDE's AltU command, but only VINST can display the definitions, or change those in VDE.COM itself.) VINST gives you a display much like this: Function keys, #1-10: (___ bytes free) <---- note room available F1:<> F2:<> <---- "<>" flag means empty F3:<> F4:<QN>^OL5^M^OR60^M <---- quiet, no-repeat key F5:<> F6:<> F7:<> F8:<> F9:<QN>^PS F10:<QN>^PY This works just like the macro key display above, with four sets of 10 keys to define, Normal, Shift(!), Ctrl(^), and Alt(@), and if you have an Enhanced keyboard, a separate additional set of 8 keys for the [F11],[F12] keys in each of those states. VDE includes sample function-key files which you can read in to define the function keys according to the usage of WordStar or Word Perfect. The WordStar default definitions (for version 4 and later) in WS4.VDF are: WS4.VDF NORMAL SHIFT CTRL ALT F1 ^J ^OB ^QF Vertical bar graphic F2 ^U ^OC ^QA Horizontal bar F3 ^PS ^L Upper-left corner F4 ^PB ^QI Upper-right F5 ^Y ^KY ^OL Lower-left F6 ^T ^KH ^OR Lower-right F7 ^KV Upper T graphic F8 ^KC Lower T F9 ^KS ^KB ^QS Left T F10 ^KD ^KK ^QD Right T The WP.VDF file will not "turn VDE into Word Perfect", but it does provide a considerable degree of keystroke compatibility. You can assign any other functions desired to unused keys (e.g. [F9]): WP.VDF NORMAL SHIFT CTRL ALT F1 ^U Esc?Y AltR F2 ^QF ^QF ^QA F3 ^J Esc?C ^OD F4 ^OG Esc?B Esc?B F5 ^KF AltD F6 ^PB ^OC ^OF F7 Esc?F ^KP F8 ^PS Esc?S Esc?T Esc?S F9 F10 ^KS Esc?F Esc" ========================== 8. GRAPHICS CHARACTERS ========================== VDE allows text to contain a limited, but variable, set of 32 characters in the range 80-FFh (on an IBM PC, these are typically graphics or foreign characters; see FOREIGN CHARACTERS and GRAPHICS). In addition, the code ^Z (1Ah) must be treated as a graphics character. VINST lets you specify your own default graphics set. Keep a fair amount of space free in it if you frequently work with files with many foreign or graphics characters, in order to avoid overflowing the table. VINST can use Graphic Definition files to store graphic character sets. These should have a file type of ".VDG", for ease of identification. You have the option to read in or write out such a file, as well as editing the keys individually. VDE can also write such files with its AltU command. You will be shown the current definitions, in the same format as the VDE Graphics command. You may select any entry to redefine (A-Z, 1-6) whether vacant or not; or, you may clear them all. In VINST, new graphic codes must be entered by hex value, from 80 to FF (and 1A); a full list of graphics characters (80-FF) can be displayed for your selection if you need it, by typing "?" at the definition prompt. Simply pressing [Enter] means "free" or undefined. Note that your Printer Installation determines how graphics will print. =========================== 9. CHARACTER WIDTHS ============================ In order to judge the margins correctly when formatting, VDE's proportional printing feature (^OK) needs to know how wide each character is when it prints. The default width table, based on a 10-point Times Roman font, will probably work fairly well with any proportional font ("m" is wider than "i", and so on). If you would like to fine-tune this table to correspond to your favorite font instead, use VINST to modify the width table as needed: you can select each character, then enter its width (in units of 1/360") as a decimal value. The easy way to determine these widths is to print out a file with lines of 60 of each character. (Rather than type that out by hand, you can use the macro command to repeat each letter 60 times.) Measure the length of each line in inches, and multiply by 6: that is the character width in 1/360". The result is typically between 16 and 48.) Note that changing the width table doesn't affect how your printer operates -- just how VDE judges the length of each line for reformatting in proportional mode. VINST can use Character Width files to store width data for the proportional font(s) you use. These should have a file type of ".VDC", for ease of identification. You have the option to read in or write out such a file, as well as editing the width table. VDE can load such files with its AltU command. ========================== 10. RESTORE DEFAULTS ============================ This option on the VINST menu is provided in the event that you want to undo any changes that have been made to your copy of VDE. This will return VDE.COM to the state it was distributed in: installation for IBM PC; all User Options restored to their original defaults; no Macro or Function Keys (except, for convenience, [F1]=help); SIMPLE printer driver; original Graphics characters and Character widths. VINST prompts you to confirm that you really want to do this before proceeding. ===================================[end]======================================