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HELP VEDWYSE A. Sloman 3 Sept 1984 This file describes preliminary conversion of VED to drive a WYSE VDU emulating Televideo 925. MAKE SURE THE TERMINAL IS IN TV925 MODE. This package is provided for user convenience. It is not supported, and it may change. The following assumes 16 function keys, F1 to F16, which transmit ESC char UNSHIFTED: char = A to P SHIFTED: char = ! @ # $ % ^ & * ( ) _ + - = { } If the function keys are not programmed in this way it is necessary to program them. Then there are 6 more keys which don't seem to work yet KEY : FUNCTION Char Insert : Char Delete : Line Insert : Line Delete : Line Erase : Page Erase : The four Arrow function keys produce small moves in the appropriate direction. When preceeded by ESC they cause a "window-sized" move up down left or right. FUNC key doesn't work To Enter commands (ie. put cursor on command line, clear command line) use <ESC> RETURN F1 delete character under cursor SHIFT F1 refresh screen (in case it gets corrupted by messages, etc.) F2 delete left of line SHIFT F2 Undo last part-line delete (e.g. undo F2 F4 F5 SHIFT F5) F3 delete whole line SHIFT F3 Undo last line delete F4 delete right of line F5 Delete word left of cursor SHIFT F5 Delete word right of cursor F6 mark start of range (make current line first line of range) F7 mark end of range (make current line last line of range) F8 move marked range to after current line Shift F8 copy marked range after current line F9 Push Current Position onto position stack. (store cursor position) F10 Pop Current Position off position stack. SHIFT F10 Swap Current Position with top of position stack F11 insert line above current line F12 insert line below current line F13 Go to top of file F14 Go to end of file F15 move one word left F16 move one word right Some sequences beginning with <ESC> key. ESC w switch window size (half screen/full screen) ESC - (hyphen) Redo last command on command line ESC , (comma) switch status (go on or off command line) ESC followed by keypad number 1,2,3,4,6,7,8,9 does a big move (quarter of a window) in one of EIGHT directions ESC up-arrow go to top of window ESC down-arrow go to bottom of window ESC left-arrow go to left of text ESC right-arrow go to right of text --- C.all/help/vedwyse --- Copyright University of Sussex 1989. All rights reserved. ----------