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ckohp.c
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/* C K O H P . C -- Hewlett-Packard Emulation */
/*
Author: Jeffrey Altman <jaltman@secure-endpoints.com>,
Secure Endpoints Inc., New York City.
Copyright (C) 1985, 2004, Trustees of Columbia University in the City of New
York.
*/
#include "ckcdeb.h"
#ifndef NOTERM
#ifdef NT
#include <windows.h>
#else /* NT */
#include <os2.h>
#undef COMMENT
#endif /* NT */
#include "ckcker.h"
#include "ckcasc.h"
#include "ckuusr.h"
#include "ckcuni.h"
#include "ckocon.h"
#include "ckotvi.h"
#include "ckokey.h"
extern bool keyclick ;
extern int cursorena[], keylock, duplex, duplex_sav, screenon ;
extern int printon, aprint, cprint, uprint, xprint, seslog ;
extern int insertmode, tnlm, decssdt ;
extern int escstate, debses, decscnm, tt_cursor ;
extern int tt_type, tt_type_mode, tt_max, tt_answer, tt_status[VNUM], tt_szchng[] ;
extern int tt_cols[], tt_rows[], tt_wrap, tt_modechg ;
extern int wherex[], wherey[], margintop, marginbot, marginleft, marginright ;
extern int marginbell, marginbellcol ;
extern char answerback[], htab[] ;
extern struct tt_info_rec tt_info[] ;
extern vtattrib attrib ;
extern unsigned char attribute, colorstatus;
extern char * udkfkeys[];
extern int tt_senddata;
extern struct _vtG G[4];
extern struct _vtG *GL,*GR;
extern int tt_hidattr;
extern int protect ;
extern int autoscroll ;
extern int writeprotect ;
extern int linelock ;
extern int attrmode ;
extern int wy_keymode ;
extern int wy_enhanced ;
extern int wy_widthclr ;
extern int wy_autopage ;
extern int wy_nullsuppress ;
extern int wy_monitor ;
extern char fkeylabel[16][32];
static int attr_x=0,attr_y=0;
static int hpprt_term=-1;
static int hpprt_count=0;
static int hpprt_lf=0;
static int hpprt_len=0;
int
hpinc(void)
{
extern int pmask, cmask;
extern int tt_utf8;
int ch;
loop:
ch = ttinc(0);
if ( ch < 0 )
return ch;
if ( seslog )
logchar(ch);
/* Handle the UTF8 conversion if we are in that mode */
if ( tt_utf8 ) {
USHORT * ucs2 = NULL;
int rc = utf8_to_ucs2( (CHAR)(ch & 0xFF), &ucs2 );
if ( rc > 0 )
goto loop;
else if ( rc < 0 )
ch = 0xfffd;
else
ch = *ucs2;
}
if ( !xprint ) {
#ifndef NOXFER
autodown(ch);
#endif /* NOXFER */
autoexitchk(ch);
}
ch = ch & pmask & cmask;
debugses(ch);
if (printon && (is_xprint() || is_uprint()))
prtchar(ch);
if ( ch < SP && escstate == ES_ESCSEQ ) {
/* HP ignores many control characters during escape sequences */
switch ( ch ) {
case NUL:
case SOH:
case STX:
case ETX:
case EOT:
case ENQ:
case ACK:
case DLE:
case DC1:
case DC2:
case DC3:
case DC4:
case NAK:
case SYN:
case ETB:
case DEL:
ch = hpinc();
break;
default:
break;
}
}
return ch;
}
void
hpattroff( void )
{
attrib.blinking = FALSE; /* No blink */
attrib.bold = FALSE; /* No bold */
attrib.invisible = FALSE; /* Visible */
attrib.underlined = FALSE; /* No underline */
attrib.reversed = FALSE; /* No reverse video */
attrib.unerasable = FALSE; /* Erasable */
attrib.graphic = FALSE ; /* Not graphic character */
attrib.dim = FALSE ; /* No dim */
}
void
hpctrl( int ch )
{
int i,j,x,y;
switch ( ch ) {
case ETX:
debug(F100,"HPTERM Control: ETX","",0);
if ( debses )
break;
break;
case EOT:
debug(F100,"HPTERM Control: EOT","",0);
if ( debses )
break;
break;
case ENQ:
debug(F100,"HPTERM Control: ENQ","",0);
if ( debses )
break;
sendchar(ACK);
break;
case ACK:
debug(F100,"HPTERM Control: ACK","",0);
if ( debses )
break;
break;
case BEL:
debug(F100,"HPTERM Control: BEL","",0);
if ( debses )
break;
bleep(BP_BEL);
break;
case BS:
debug(F100,"HPTERM Control: BS","",0);
if ( debses )
break;
wrtch(BS);
break;
case HT:
debug(F100,"HPTERM Control: HT","",0);
if ( debses )
break;
i = wherex[VTERM];
if (i < marginright)
{
do {
i++;
cursorright(0);
} while ((htab[i] != 'T') &&
(i <= marginright-1));
}
if ( i == marginright ) {
wrtch(CR);
wrtch(LF);
}
VscrnIsDirty(VTERM);
break;
case LF:
debug(F100,"HPTERM Control: LF","",0);
if ( debses )
break;
wrtch(LF);
break;
case VT:
debug(F100,"HPTERM Control: VT","",0);
if ( debses )
break;
break;
case FF:
debug(F100,"HPTERM Control: FF","",0);
if ( debses )
break;
break;
case CR:
debug(F100,"HPTERM Control: CR","",0);
if ( debses )
break;
wrtch(CR);
break;
case SO: /* Use alternate character set */
debug(F110,"HPTERM Control: SO","Use Alternate Character Set",0);
if ( debses )
break;
GL = &G[2];
GR = &G[3];
break;
case SI: /* Use normal character set */
debug(F110,"HPTERM Control: SI","Use Normal Character Set",0);
if ( debses )
break;
GL = &G[0];
GR = &G[1];
break;
case DLE:
debug(F100,"HPTERM Control: DLE","",0);
break;
case DC1:
debug(F100,"HPTERM Control: DC1","",0);
break;
case DC2:
debug(F100,"HPTERM Control: DC2","",0);
break;
case DC3:
debug(F100,"HPTERM Control: DC3","",0);
break;
case DC4:
debug(F100,"HPTERM Control: DC4","",0);
break;
case NAK:
debug(F100,"HPTERM Control: NAK","",0);
break;
case SYN:
debug(F100,"HPTERM Control: SYN","",0);
break;
case ETB:
debug(F100,"HPTERM Control: ETB","",0);
break;
case CAN:
debug(F100,"HPTERM Control: CAN","",0);
break;
case XEM:
debug(F100,"HPTERM Control: EM","",0);
break;
case SUB:
debug(F100,"HPTERM Control: SUB","",0);
break;
case ESC:
/* initiate escape sequence */
debug(F100,"HPTERM Control: ESC","",0);
escstate = ES_GOTESC ;
break;
case XRS:
debug(F100,"HPTERM Control: RS","",0);
break;
case US:
debug(F100,"HPTERM Control: US","",0);
break;
default:
debug(F101,"HPTERM Control: <unknown>","",ch);
}
}
/* Reads a parameter combination */
/* Returns -1 if error, 0 if this is this last parameter, */
/* and 1 if there are more parameters in the sequence. */
/* num is set to the numeric value and alpha to the command code */
int
hpparam( int * num, int * alpha, int * relative )
{
int ch=0;
int neg=0;
*num = 0;
*alpha = NUL;
*relative = 0;
while((ch = hpinc()) >= 0) {
if ( isdigit(ch) ) {
*num *= 10;
*num += (ch - '0');
}
else if ( islower(ch) ) {
*alpha = ch;
if ( neg ) *num *= -1;
return(1);
}
else if ( isupper(ch) ) {
*alpha = tolower(ch);
if ( neg ) *num *= -1;
return(0);
}
else if ( ch == '-' ) {
neg = 1;
*relative = 1;
}
else if ( ch == '+' ) {
neg = 0;
*relative = 1;
}
else if ( ch < SP ) {
debug(F101,"HPTERM hpparam() got control","",ch);
}
else if ( ispunct(ch) ) {
*alpha = ch;
if ( neg ) *num *= -1;
return(0);
}
else {
debug(F101,"HPTERM hpparam() got <unknown>","",ch);
}
}
return(ch);
}
void
hpascii( int ch )
{
int i=0,j=0,k=0,m=0,n=0,x=0,y=0,z=0;
vtattrib attr={0,0,0,0,0,0,0,0,0,0,0} ;
viocell blankvcell;
char debbuf[256]="";
if ( xprint ) {
/* RECORD MODE */
if ( (hpprt_term == ch &&
(hpprt_lf || !(hpprt_count%256))) ||
(hpprt_term == LF && ch == LF)) {
/* we are done */
xprint = FALSE;
if ( !uprint && !xprint && !cprint && !aprint && printon )
printeroff();
}
else {
hpprt_count++;
hpprt_lf = (ch == LF);
if (printon && (is_xprint() || is_uprint()))
prtchar(ch);
if ( hpprt_len && hpprt_count >= hpprt_len ) {
/* we are done */
xprint = FALSE;
if ( !uprint && !xprint && !cprint && !aprint && printon )
printeroff();
}
}
return;
}
if (printon && (is_xprint() || is_uprint()))
prtchar(ch);
if ( escstate == ES_GOTESC )/* Process character as part of an escstate sequence */
{
if ( ch <= SP ) {
/* Illegal sequence; ignore both characters */
escstate = ES_NORMAL ;
debug(F101,"HPTERM illegal escape sequence","",ch);
}
else
{
escstate = ES_ESCSEQ ;
switch ( ch ) {
#ifdef COMMENT
case '!':
break;
case '"':
break;
case '#':
break;
#endif /* COMMENT */
case '$': { /* HPTERM Kanji */
int ch2;
do {
if ((x = hpparam(&n,&ch2,&y)) < 0)
break;
switch ( ch2 ) {
case '@': /* JIS Kanji Character Set */
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
if ( deblog ) {
sprintf(debbuf,
"ESC %c %d %c%s",
ch, n, ch2, y ? " (relative)" : "");
debug(F110,"HPTERM Kanji Character Set selection (unsupported)",
debbuf,0);
}
break;
default:
if ( deblog ) {
sprintf(debbuf,
"ESC %c %d %c%s",
ch, n, ch2, y ? " (relative)" : "");
debug(F110,"HPTERM Unknown",
debbuf,0);
}
}
} while (x>0);
break;
}
case '%': { /* HPTERM Text Direction */
int ch2;
do {
if ((x = hpparam(&n,&ch2,&y)) < 0)
break;
switch ( ch2 ) {
case 'r': /* Latin Text Direction */
if ( deblog ) {
sprintf(debbuf,
"ESC %c %d %c%s",
ch, n, ch2, y ? " (relative)" : "");
debug(F110,"HPTERM Text Direction: Latin (unsupported)",
debbuf,0);
}
break;
case 's': /* Arabic Text Direction */
if ( deblog ) {
sprintf(debbuf,
"ESC %c %d %c%s",
ch, n, ch2, y ? " (relative)" : "");
debug(F110,"HPTERM Text Direction: Arabic (unsupported)",
debbuf,0);
}
break;
default:
if ( deblog ) {
sprintf(debbuf,
"ESC %c %d %c%s",
ch, n, ch2, y ? " (relative)" : "");
debug(F110,"HPTERM Unknown",
debbuf,0);
}
}
} while (x>0);
break;
}
case '&': {
/* Parameter Sequence */
int ch2 = hpinc() ;
switch ( ch2 ) {
case 'a': {
/* Memory and Screen Addressing */
/* memory row number r column number C - Absolute Memory Addressing */
/* screen row number y column number C - Absolute Screen Addressing */
/* +/- memory row number r column number C - Relative Memory Addressing */
/* +/- screen row number y column number C - Relative Screen Addressing */
int row=-1,column=-1,relcol=FALSE,relrow=FALSE;
int ch3;
do {
if ((x = hpparam(&n,&ch3,&y)) < 0)
break;
switch ( ch3 ) {
case 'c': /* column */
column = n;
relcol = y;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Memory and Screen Addressing: column",
debbuf,0);
}
break;
case 'r': /* memory row */
row = n;
relrow = y;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Memory Addressing: row",
debbuf,0);
}
break;
case 'y': /* screen row */
row = n;
relrow = y;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Screen Addressing: row",
debbuf,0);
}
break;
default:
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM unknown command",debbuf,0);
}
}
} while (x>0);
if ( x < 0 )
break;
if ( debses )
break;
if ( column < 0 && !relcol ) {
/* not assigned */
column = wherex[VTERM];
}
else if ( relcol ) {
column += wherex[VTERM];
}
else {
column += 1;
}
if ( row < 0 && !relrow ) {
/* not assigned */
row = wherey[VTERM];
} else if ( relrow ) {
row += wherey[VTERM];
} else {
row += 1;
}
if ( column > VscrnGetWidth(VTERM) )
column = VscrnGetWidth(VTERM);
else if ( column < 1 )
column = 1;
if ( row > VscrnGetHeight(VTERM)-(tt_status[VTERM]?1:0) )
row = VscrnGetHeight(VTERM)-(tt_status[VTERM]?1:0);
else if ( row < 1 )
row = 1;
lgotoxy(VTERM,column, row);
break;
}
case 'd': {
/* Display Enhancement */
/* A -> O - Enable Underline; @ - Disable Underline */
int ch3;
do {
if ((x = hpparam(&n,&ch3,&y)) < 0)
break;
switch ( ch3 ) {
case '@':
attr.blinking = FALSE;
attr.reversed = FALSE;
attr.underlined = FALSE;
attr.dim = FALSE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Normal",
debbuf,0);
}
break;
case 'a':
attr.blinking = TRUE ;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Blink",
debbuf,0);
}
break;
case 'b':
attr.reversed = TRUE ;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Reverse",
debbuf,0);
}
break;
case 'c':
attr.blinking = TRUE;
attr.reversed = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Blink Reverse",
debbuf,0);
}
break;
case 'd':
attr.underlined = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Underline",
debbuf,0);
}
break;
case 'e':
attr.blinking = TRUE;
attr.underlined = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Blink Underline",
debbuf,0);
}
break;
case 'f':
attr.reversed = TRUE;
attr.underlined = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Reverse Underline",
debbuf,0);
}
break;
case 'g':
attr.blinking = TRUE;
attr.reversed = TRUE;
attr.underlined = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Blink Reverse Underline",
debbuf,0);
}
break;
case 'h':
attr.dim = TRUE ;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Dim",
debbuf,0);
}
break;
case 'i':
attr.blinking = TRUE;
attr.dim = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Blink Dim",
debbuf,0);
}
break;
case 'j':
attr.reversed = TRUE;
attr.dim = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Reverse Dim",
debbuf,0);
}
break;
case 'k':
attr.blinking = TRUE;
attr.reversed = TRUE;
attr.dim = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Blink Reverse Dim",
debbuf,0);
}
break;
case 'l':
attr.underlined = TRUE;
attr.dim = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Underline Dim",
debbuf,0);
}
break;
case 'm':
attr.blinking = TRUE;
attr.underlined = TRUE;
attr.dim = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Blink Underline Dim",
debbuf,0);
}
break;
case 'n':
attr.reversed = TRUE;
attr.underlined = TRUE;
attr.dim = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Reverse Underline Dim",
debbuf,0);
}
break;
case 'o':
attr.blinking = TRUE;
attr.reversed = TRUE;
attr.underlined = TRUE;
attr.dim = TRUE;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Display Enhancement: Blink Reverse Underline Dim",
debbuf,0);
}
break;
default:
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM unknown command",debbuf,0);
}
}
} while(x>0);
if ( x < 0 ) break;
if ( debses )
break;
attr_x = x = wherex[VTERM];
attr_y = y = wherey[VTERM];
if ( !tt_hidattr )
wrtch(SP) ;
ApplyLineAttribute( VTERM, x, y, attr );
attrib = attr;
break;
}
case 'f': {
/* Program Screen Labels */
/* (Use) a (key) k (label length) d (string length) | (label) (string) soft key */
/* label where: */
/* Use: 0 = normal; 1 = local ; 2 = remote (default) */
/* Key: 1 = F1 Function Key to 8 = F8 Function Key */
/* label = length 0 to 8 - number of characters in label (0 default) */
/* string length = 0 to 72 - number of characters in string (1 default) */
/* string length = 0 to 72 - number of diacritical characters in string */
/* <n> E - invoke softkey */
/* 0 k <length> D <icon-name> */
/* -1 k <length> D <window-name> */
int use=0, key=1, invoke=-2, llen=0, slen=0;
char label[80]="";
char string[160]="";
int ch3=0, keyi=0, i=0; /* work variables */
do {
if ((x = hpparam(&n,&ch3,&y)) < 0)
break;
switch ( ch3 ) {
case 'a': /* attribute */
case 'A':
use = n ;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Program Screen Labels: attribute",
debbuf,0);
}
break;
case 'e': /* Invoke key */
case 'E':
invoke = n;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Program Screen Labels: invoke key",
debbuf,0);
}
break;
case 'k': /* key */
case 'K':
key = n ;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Program Screen Labels: key",
debbuf,0);
}
break;
case 'd': /* label-length */
case 'D':
llen = n ;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Program Screen Labels: label length",
debbuf,0);
}
break;
case 'l': /* string-length */
case 'L':
slen = n ;
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Program Screen Labels: string length",
debbuf,0);
}
break;
default:
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM unknown command",debbuf,0);
}
} while(x>0);
if ( x < 0 ) break;
/* Now read the strings if any */
if ( llen > 0 ) {
for ( i=0; i < llen && i < 79 ; i++ ) {
label[i] = hpinc();
}
}
label[i] = '\0';
debug(F110,"HPTERM Label",label,0);
if ( slen > 0 ) {
for ( i=0; i < slen && i < 159 ; i++ ) {
string[i] = hpinc();
}
}
string[i] = '\0';
debug(F110,"HPTERM String",string,0);
if ( debses )
break;
if ( use < 0 || use > 2 ||
use == 1 /* we don't support local mode */)
break;
if ( key < -1 || key > 16 )
break;
/* For when we support labels */
if ( llen == -1 && key > 0) {
/* undefine the label for this key */
strcpy( fkeylabel[key-1], "");
}
else if ( llen == 0 && key > 0) {
/* leave the label alone */;
}
else {
if ( key > 0 ) {
/* assign the first 16 chars as the new label */
/* ignore labels for the Enter and Return keys */
ckstrncpy( fkeylabel[key-1], label, 32);
}
else if ( key == 0 ) {
/* Set Icon Label */;
}
else if ( key == -1 ) {
/* Set Window Title */
os2settitle(label,1);
}
}
switch ( key ) {
#ifndef NOKVERBS
case -1:
keyi = K_HPENTER - K_HPF01;
break;
case 0:
keyi = K_HPRETURN - K_HPF01;
break;
#endif /* NOKVERBS */
default:
keyi = key - 1;
break;
}
#ifndef NOSETKEY
if ( slen == -1 ) {
/* undefine the string for this key */;
if ( udkfkeys[keyi] ){
free( udkfkeys[keyi] ) ;
udkfkeys[keyi]=NULL;
}
}
else if ( slen == 0 )
/* leave the string alone */;
else {
/* assign the first 80 chars as the new string */
/* except for Enter and Return which use 8 chars */
if ( udkfkeys[keyi] ){
free( udkfkeys[keyi] ) ;
udkfkeys[keyi]=NULL;
}
if ( strlen(string) )
udkfkeys[keyi] = strdup(string) ;
}
#endif /* NOSETKEY */
/* Now handle invocation */
if ( invoke > -2 ) {
switch ( invoke ) {
#ifndef NOKVERBS
case -1:
keyi = K_HPENTER - K_HPF01;
break;
case 0:
keyi = K_HPRETURN - K_HPF01;
break;
#endif /* NOKVERBS */
default:
keyi = key - 1;
break;
}
#ifndef NOSETKEY
if ( udkfkeys[keyi] )
sendcharsduplex(udkfkeys[keyi],
strlen(udkfkeys[keyi]),TRUE);
#endif /* NOSETKEY */
}
break;
}
case 'j': {
/* Screen Labels Control */
int ch3;
do {
if ((x = hpparam(&n,&ch3,&y)) < 0)
break;
switch ( ch3 ) {
case '@': /* Clear Screen Labels */
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Screen Labels Control: Clear Labels",
debbuf,0);
}
break;
case 'a': /* Display Screen Labels */
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Screen Labels Control: Display Labels (unsupported)",
debbuf,0);
}
break;
case 'b': /* Display F1-F8 Screen Labels */
if ( deblog ) {
sprintf(debbuf,
"ESC %c %c %d %c%s",
ch, ch2, n, ch3, y ? " (relative)" : "");
debug(F110,"HPTERM Screen Labels Control: Display F1-F8 Labels (unsupported)",
debbuf,0);
}
break;
case 'r': /* Unlock labels */
if ( deblog ) {