4.3BSD - /usr/src/new/X/xterm/input.c

   1: #include <X/mit-copyright.h>
   2: 
   3: /* Copyright    Massachusetts Institute of Technology    1984, 1985	*/
   4: 
   5: /* input.c */
   6: 
   7: #ifndef lint
   8: static char *rcsid_input_c = "$Header: input.c,v 10.10 86/02/01 16:06:22 tony Rel $";
   9: #endif	lint
  10: 
  11: #include <X/Xlib.h>
  12: #include <X/Xkeyboard.h>
  13: #include "ptyx.h"
  14: #include <stdio.h>
  15: 
  16: static char *kypd_num = "0x.
123456,789-";
  17: static char *kypd_apl = "pxnMqrstuvlwxym";
  18: static char *cur = "DCBA";
  19: 
  20: Input (keyboard, screen, event)
  21: register Keyboard   *keyboard;
  22: register Screen     *screen;
  23: register XKeyPressedEvent *event;
  24: {
  25:     register int keycode = event->detail;
  26:     register char *string;
  27:     int tx8bit  = screen->tx8bit;
  28:     int pty = screen->respond;
  29:     int nbytes;
  30:     ANSI    reply;
  31: 
  32:     string = XLookupMapping (event, &nbytes);
  33: 
  34:     keycode &= ValueMask;   /* no longer need shift bits for anything */
  35: 
  36:     reply.a_pintro = 0;
  37:     reply.a_final = 0;
  38:     reply.a_nparam = 0;
  39:     reply.a_inters = 0;
  40: 
  41:     if (nbytes > 0) {
  42:         while (nbytes-- > 0)
  43:             unparseputc(*string++, pty);
  44:     }
  45:     else if (IsKeypadKey(keycode)) {
  46:         if (keyboard->flags & KYPD_APL) {
  47:             reply.a_type   = SS3;
  48:             unparseseq(&reply, tx8bit, pty);
  49:             unparseputc(kypd_apl[keycode-KC_KEYPAD_0], pty);
  50:         }
  51:         else
  52:             unparseputc(kypd_num[keycode-KC_KEYPAD_0], pty);
  53:     }
  54:     else if (IsCursorKey(keycode)) {
  55:             if (keyboard->flags & CURSOR_APL) {
  56:             reply.a_type = SS3;
  57:             unparseseq(&reply, tx8bit, pty);
  58:             unparseputc(cur[keycode-KC_CURSOR_LEFT], pty);
  59:         }
  60:         else {
  61:             reply.a_type = CSI;
  62:             reply.a_final = cur[keycode-KC_CURSOR_LEFT];
  63:             unparseseq(&reply, tx8bit, pty);
  64:         }
  65:     }
  66:     else if (IsPFKey(keycode)) {
  67:             reply.a_type = SS3;
  68:             unparseseq(&reply, tx8bit, pty);
  69:             unparseputc((char)(keycode-KC_PF1+'P'), pty);
  70:     }
  71:     else if (IsFunctionKey(keycode)) {
  72:             reply.a_type = CSI;
  73:             reply.a_nparam = 1;
  74:             reply.a_param[0] = funcvalue(keycode);
  75:             reply.a_final = '~';
  76:             if (reply.a_param[0] > 0)
  77:                 unparseseq(&reply, tx8bit, pty);
  78:     }
  79: #ifdef ENABLE_PRINT
  80:     if (keycode == KC_F2) TekPrint();
  81: #endif
  82:     return;
  83: }
  84: 
  85: funcvalue(keycode)
  86: {
  87:     switch (keycode) {
  88:         case KC_F1: return(11);
  89:         case KC_F2: return(12);
  90:         case KC_F3: return(13);
  91:         case KC_F4: return(14);
  92:         case KC_F5: return(15);
  93:         case KC_F6: return(17);
  94:         case KC_F7: return(18);
  95:         case KC_F8: return(19);
  96:         case KC_F9: return(20);
  97:         case KC_F10:    return(21);
  98:         case KC_F11:    return(23);
  99:         case KC_F12:    return(24);
 100:         case KC_F13:    return(25);
 101:         case KC_F14:    return(26);
 102:         case KC_F15:    return(28);
 103:         case KC_F16:    return(29);
 104:         case KC_F17:    return(31);
 105:         case KC_F18:    return(32);
 106:         case KC_F19:    return(33);
 107:         case KC_F20:    return(34);
 108:         case KC_E1 :    return(1);
 109:         case KC_E2: return(2);
 110:         case KC_E3: return(3);
 111:         case KC_E4: return(4);
 112:         case KC_E5: return(5);
 113:         case KC_E6: return(6);
 114:         default:    return(-1);
 115:     }
 116: }

Defined functions

Defined variables