Mercurial > hg > xemacs-beta
annotate lisp/term/wyse50.el @ 5402:308d34e9f07d
Changed bulk of GPLv2 or later files identified by script
| author | Mats Lidell <matsl@xemacs.org> |
|---|---|
| date | Thu, 14 Oct 2010 17:15:20 +0200 |
| parents | e29fcfd8df5f |
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| rev | line source |
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| 0 | 1 ;;; wyse50.el --- terminal support code for Wyse 50 |
| 2 | |
| 3 ;; Copyright (C) 1989, 1993, 1994 Free Software Foundation, Inc. | |
| 4 | |
| 5 ;; Author: Daniel Pfieffer <pfieffer@cix.cict.fr> January 1991 | |
| 6 ;; Jim Blandy <jimb@occs.cs.oberlin.edu> | |
| 7 ;; Keywords: terminals | |
| 8 | |
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9 ;; This file is part of XEmacs. |
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10 ;; |
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11 ;; XEmacs is free software: you can redistribute it and/or modify it |
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12 ;; under the terms of the GNU General Public License as published by the |
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13 ;; Free Software Foundation, either version 3 of the License, or (at your |
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14 ;; option) any later version. |
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15 ;; |
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16 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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17 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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18 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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19 ;; for more details. |
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20 ;; |
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21 ;; You should have received a copy of the GNU General Public License |
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22 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 0 | 23 |
| 24 ;;; Commentary: | |
| 25 | |
| 26 ;; Uses the Emacs 19 terminal initialization features --- won't work with 18. | |
| 27 ;; Rewritten for Emacs 19 by jimb, January 1992 | |
| 28 ;; Cleaned up for new terminal package conventions by esr, March 1993 | |
| 29 ;; Should work well for Televideo TVI 925 although it's overkill. | |
| 30 ;; | |
| 31 ;; The Wyse50 is ergonomically wonderful, but its escape-sequence design sucks | |
| 32 ;; rocks. The left-arrow key emits a backspace (!) and the down-arrow a line | |
| 33 ;; feed (!!). Thus, you have to unbind some commonly-used Emacs keys to | |
| 34 ;; enable the arrows. | |
| 35 | |
| 36 ;;; Code: | |
| 37 | |
| 38 (define-key function-key-map "\C-a" (make-keymap)) | |
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39 (mapc (function (lambda (key-definition) |
| 0 | 40 (define-key function-key-map |
| 41 (car key-definition) (nth 1 key-definition)))) | |
| 42 '( | |
| 43 ;; These might be set up by termcap and terminfo | |
| 44 ("\C-k" [up]) | |
| 45 ("\C-j" [down]) | |
| 46 ("\C-l" [right]) | |
| 47 ("\C-h" [left]) | |
| 48 ("\^a@\^m" [f1]) | |
| 49 ("\^aA\^m" [f2]) | |
| 50 ("\^aB\^m" [f3]) | |
| 51 ("\^aC\^m" [f4]) | |
| 52 ("\^aD\^m" [f5]) | |
| 53 ("\^aE\^m" [f6]) | |
| 54 ("\^aF\^m" [f7]) | |
| 55 ("\^aG\^m" [f8]) | |
| 56 ("\^aH\^m" [f9]) | |
| 57 | |
| 58 ;; These might be set up by terminfo | |
| 59 ("\eK" [next]) | |
| 60 ("\eT" [clearline]) | |
| 61 ("\^^" [home]) | |
| 62 ("\e\^^" [end]) | |
| 63 ("\eQ" [insert]) | |
| 64 ("\eE" [insertline]) | |
| 65 ("\eR" [deleteline]) | |
| 66 ("\eP" [print]) | |
| 67 ("\er" [replace]) | |
| 68 ("\^aI\^m" [f10]) | |
| 69 ("\^aJ\^m" [f11]) | |
| 70 ("\^aK\^m" [f12]) | |
| 71 ("\^aL\^m" [f13]) | |
| 72 ("\^aM\^m" [f14]) | |
| 73 ("\^aN\^m" [f15]) | |
| 74 ("\^aO\^m" [f16]) | |
| 75 ("\^a`\^m" [f17]) | |
| 76 ("\^aa\^m" [f18]) | |
| 77 ("\^ab\^m" [f19]) | |
| 78 ("\^ac\^m" [f20]) | |
| 79 ("\^ad\^m" [f21]) | |
| 80 ("\^ae\^m" [f22]) | |
| 81 ("\^af\^m" [f23]) | |
| 82 ("\^ag\^m" [f24]) | |
| 83 ("\^ah\^m" [f25]) | |
| 84 ("\^ai\^m" [f26]) | |
| 85 ("\^aj\^m" [f27]) | |
| 86 ("\^ak\^m" [f28]) | |
| 87 ("\^al\^m" [f29]) | |
| 88 ("\^am\^m" [f30]) | |
| 89 ("\^an\^m" [f31]) | |
| 90 ("\^ao\^m" [f32]) | |
| 91 | |
| 92 ;; Terminfo may know about these, but X won't | |
| 93 ("\eI" [key-stab]) ;; Not an X keysym | |
| 94 ("\eJ" [key-snext]) ;; Not an X keysym | |
| 95 ("\eY" [key-clear]) ;; Not an X keysym | |
| 96 | |
| 97 ;; These are totally strange :-) | |
| 98 ("\eW" [?\C-?]) ;; Not an X keysym | |
| 99 ("\^a\^k\^m" [funct-up]) ;; Not an X keysym | |
| 100 ("\^a\^j\^m" [funct-down]) ;; Not an X keysym | |
| 101 ("\^a\^l\^m" [funct-right]) ;; Not an X keysym | |
| 102 ("\^a\^h\^m" [funct-left]) ;; Not an X keysym | |
| 103 ("\^a\^m\^m" [funct-return]) ;; Not an X keysym | |
| 104 ("\^a\^i\^m" [funct-tab]) ;; Not an X keysym | |
| 105 )) | |
| 106 | |
| 107 (defun enable-arrow-keys () | |
| 108 "To be called by term-setup-hook. Overrides 6 Emacs standard keys | |
| 109 whose functions are then typed as follows: | |
| 110 C-a Funct Left-arrow | |
| 111 C-h M-? | |
| 112 LFD Funct Return, some modes override down-arrow via LFD | |
| 113 C-k CLR Line | |
| 114 C-l Scrn CLR | |
| 115 M-r M-x move-to-window-line, Funct up-arrow or down-arrow are similar | |
| 116 " | |
| 117 (interactive) | |
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4783
e29fcfd8df5f
Eliminate most core code byte-compile warnings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
0
diff
changeset
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118 (mapc (function (lambda (key-definition) |
| 0 | 119 (global-set-key (car key-definition) |
| 120 (nth 1 key-definition)))) | |
| 121 ;; By unsetting C-a and then binding it to a prefix, we | |
| 122 ;; allow the rest of the function keys which start with C-a | |
| 123 ;; to be recognized. | |
| 124 '(("\C-a" nil) | |
| 125 ("\C-k" nil) | |
| 126 ("\C-j" nil) | |
| 127 ("\C-l" nil) | |
| 128 ("\C-h" nil) | |
| 129 ("\er" nil))) | |
| 130 (fset 'enable-arrow-keys nil)) | |
| 131 | |
| 132 | |
| 133 ;;; Miscellaneous hacks | |
| 134 | |
| 135 ;;; This is an ugly hack for a nasty problem: | |
| 136 ;;; Wyse 50 takes one character cell to store video attributes (which seems to | |
| 137 ;;; explain width 79 rather than 80, column 1 is not used!!!). | |
| 138 ;;; On killing (C-x C-c) the end inverse code (on column 1 of line 24) | |
| 139 ;;; of the mode line is overwritten AFTER all the y-or-n questions. | |
| 140 ;;; This causes the attribute to remain in effect until the mode line has | |
| 141 ;;; scrolled of the screen. Suspending (C-z) does not cause this problem. | |
| 142 ;;; On such terminals, Emacs should sacrifice the first and last character of | |
| 143 ;;; each mode line, rather than a whole screen column! | |
| 144 (add-hook 'kill-emacs-hook | |
| 145 (function (lambda () (interactive) | |
| 146 (send-string-to-terminal | |
| 147 (concat "\ea23R" (1+ (frame-width)) "C\eG0"))))) | |
| 148 | |
| 149 ;;; wyse50.el ends here |