diff options
Diffstat (limited to 'sys/arch/i386/isa/pcvt/pcvt_out.c')
| -rw-r--r-- | sys/arch/i386/isa/pcvt/pcvt_out.c | 839 |
1 files changed, 8 insertions, 831 deletions
diff --git a/sys/arch/i386/isa/pcvt/pcvt_out.c b/sys/arch/i386/isa/pcvt/pcvt_out.c index 3e72ce3e291..499c169b11f 100644 --- a/sys/arch/i386/isa/pcvt/pcvt_out.c +++ b/sys/arch/i386/isa/pcvt/pcvt_out.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pcvt_out.c,v 1.15 1999/11/16 21:57:49 aaron Exp $ */ +/* $OpenBSD: pcvt_out.c,v 1.16 1999/11/25 20:24:22 aaron Exp $ */ /* * Copyright (c) 1992, 1995 Hellmuth Michaelis and Joerg Wunsch. @@ -75,9 +75,6 @@ #include "pcvt_hdr.h" /* global include */ static void check_scroll ( struct video_state *svsp ); -static void hp_entry ( U_char ch, struct video_state *svsp ); -static void wrfkl ( int num, u_char *string, struct video_state *svsp ); -static void writefkl ( int num, u_char *string, struct video_state *svsp ); static __inline void write_char (struct video_state *, u_short, u_short ch); static int check_scrollback ( struct video_state *svsp ); @@ -97,51 +94,32 @@ u_short attrib, ch; return; } - if ((ch >= 0x20) && (ch <= 0x7f)) /* use GL if ch >= 0x20 */ - { + if ((ch >= 0x20) && (ch <= 0x7f)) { /* use GL if ch >= 0x20 */ if(!svsp->ss) /* single shift G2/G3 -> GL ? */ - { *video = attrib | svsp->GL[ch-0x20]; - } - else - { + else { *video = attrib | svsp->Gs[ch-0x20]; svsp->ss = 0; } } - else - { + else { svsp->ss = 0; - if(ch >= 0x80) /* display controls C1 */ - { + if(ch >= 0x80) { /* display controls C1 */ if(ch >= 0xA0) /* use GR if ch >= 0xA0 */ - { *video = attrib | svsp->GR[ch-0xA0]; - } - else - { + else { if(vgacs[svsp->vga_charset].secondloaded) - { *video = attrib | ((ch-0x60) | CSH); - } - else /* use normal ibm charset for - control display */ - { + else /* use normal ibm charset */ *video = attrib | ch; - } } } - else /* display controls C0 */ - { + else { /* display controls C0 */ if(vgacs[svsp->vga_charset].secondloaded) - { *video = attrib | (ch | CSH); - } else /* use normal ibm charset for control display*/ - { *video = attrib | ch; - } } } } @@ -489,20 +467,6 @@ sput (u_char *s, U_char kernel, int len, int page) svsp->state = STATE_HASH; break; - case '&': /* ESC & family (HP) */ - if(svsp->vt_pure_mode == - M_HPVT) - { - svsp->state = - STATE_AMPSND; - svsp->hp_state = - SHP_INIT; - } - else - svsp->state = - STATE_INIT; - break; - case '(': /* ESC ( family */ svsp->state = STATE_BROPN; break; @@ -955,10 +919,6 @@ sput (u_char *s, U_char kernel, int len, int page) } break; - case STATE_AMPSND: - hp_entry(ch,svsp); - break; - case STATE_DCS: vt_dcsentry(ch,svsp); break; @@ -1156,16 +1116,6 @@ vt_coldinit(void) svsp->m_awm = 1; /* enable auto wrap mode */ svsp->m_om = 0; /* origin mode = absolute */ svsp->sc_flag = 0; /* init saved cursor flag */ - svsp->which_fkl = SYS_FKL; /* display system fkey-labels */ - svsp->labels_on = 1; /* if in HP-mode, display */ - /* fkey-labels */ - svsp->attribute = 0; /* HP mode init */ - svsp->key = 0; /* HP mode init */ - svsp->l_len = 0; /* HP mode init */ - svsp->s_len = 0; /* HP mode init */ - svsp->m_len = 0; /* HP mode init */ - svsp->i = 0; /* HP mode init */ - svsp->vt_pure_mode = M_PUREVT; /* initial mode: pure VT220*/ svsp->vga_charset = CH_SET0; /* use bios default charset */ #if PCVT_24LINESDEF /* true compatibility */ @@ -1221,8 +1171,6 @@ vt_coldinit(void) svsp->GR = svsp->G2; /* GR = G2 */ svsp->whichi = 0; /* char set designate init */ svsp->which[0] = '\0'; /* char set designate init */ - svsp->hp_state = SHP_INIT; /* init HP mode state machine*/ - svsp->dcs_state = DCS_INIT; /* init DCS mode state machine*/ svsp->ss = 0; /* init single shift 2/3 */ svsp->Gs = NULL; /* Gs single shift 2/3 */ svsp->maxcol = SCR_COL80; /* 80 columns now (MUST!!!) */ @@ -1502,440 +1450,6 @@ check_scrollback(struct video_state *svsp) } /*---------------------------------------------------------------------------* - * write to one user function key label - *---------------------------------------------------------------------------*/ -static void -writefkl(int num, u_char *string, struct video_state *svsp) -{ - if((num < 0) || (num > 7)) /* range ok ? */ - return; - - strncpy(svsp->ufkl[num], string, 16); /* save string in static array */ - - if(svsp->which_fkl == USR_FKL) - wrfkl(num,string,svsp); -} - -/*---------------------------------------------------------------------------* - * write to one system function key label - *---------------------------------------------------------------------------*/ -void -swritefkl(int num, u_char *string, struct video_state *svsp) -{ - if((num < 0) || (num > 7)) /* range ok ? */ - return; - - strncpy(svsp->sfkl[num], string, 16); /* save string in static array */ - - if(svsp->which_fkl == SYS_FKL) - wrfkl(num,string,svsp); -} - -/*---------------------------------------------------------------------------* - * write function key label onto screen - *---------------------------------------------------------------------------*/ -static void -wrfkl(int num, u_char *string, struct video_state *svsp) -{ - register u_short *p; - register u_short *p1; - register int cnt = 0; - - if(!svsp->labels_on || (svsp->vt_pure_mode == M_PUREVT)) - return; - - p = (svsp->Crtat - + (svsp->screen_rows * svsp->maxcol)); /* screen_rows+1 line */ - - if(svsp->maxcol == SCR_COL80) - { - if(num < 4) /* labels 1 .. 4 */ - p += (num * LABEL_LEN); - else /* labels 5 .. 8 */ - p += ((num * LABEL_LEN) + LABEL_MID + 1); - } - else - { - if(num < 4) /* labels 1 .. 4 */ - p += (num * (LABEL_LEN + 6)); - else /* labels 5 .. 8 */ - p += ((num * (LABEL_LEN + 6)) + LABEL_MID + 11); - - } - p1 = p + svsp->maxcol; /* second label line */ - - while((*string != '\0') && (cnt < 8)) - { - *p = ((0x70 << 8) + (*string & 0xff)); - p++; - string++; - cnt++; - } - while(cnt < 8) - { - *p = ((0x70 << 8) + ' '); - p++; - cnt++; - } - - while((*string != '\0') && (cnt < 16)) - { - *p1 = ((0x70 << 8) + (*string & 0xff)); - p1++; - string++; - cnt++; - } - while(cnt < 16) - { - *p1 = ((0x70 << 8) + ' '); - p1++; - cnt++; - } -} - -/*---------------------------------------------------------------------------* - * remove (=blank) function key labels, row/col and status line - *---------------------------------------------------------------------------*/ -void -fkl_off(struct video_state *svsp) -{ - register u_short *p; - register int num; - register int size; - - svsp->labels_on = 0; - - if((vgacs[svsp->vga_charset].screen_size==SIZ_28ROWS) && svsp->force24) - size = 4; - else - size = 3; - - p = (svsp->Crtat + (svsp->screen_rows * svsp->maxcol)); - - for(num = 0; num < (size * svsp->maxcol); num++) - *p++ = ' '; -} - -/*---------------------------------------------------------------------------* - * (re-) display function key labels, row/col and status line - *---------------------------------------------------------------------------*/ -void -fkl_on(struct video_state *svsp) -{ - svsp->labels_on = 1; - - if(svsp->which_fkl == SYS_FKL) - sw_sfkl(svsp); - else if(svsp->which_fkl == USR_FKL) - sw_ufkl(svsp); -} - -/*---------------------------------------------------------------------------* - * set emulation mode, switch between pure VTxxx mode and HP/VTxxx mode - *---------------------------------------------------------------------------*/ -void -set_emulation_mode(struct video_state *svsp, int mode) -{ - if(svsp->vt_pure_mode == mode) - return; - - clr_parms(svsp); /* escape parameter init */ - svsp->state = STATE_INIT; /* initial state */ - svsp->scrr_beg = 0; /* start of scrolling region */ - svsp->sc_flag = 0; /* invalidate saved cursor position */ - svsp->transparent = 0; /* disable control code processing */ - - if(mode == M_HPVT) /* vt-pure -> hp/vt-mode */ - { - svsp->screen_rows = svsp->screen_rowsize - 3; - if (svsp->force24 && svsp->screen_rows == 25) - svsp->screen_rows = 24; - - if (svsp->row >= svsp->screen_rows) { - /* Scroll up */ - int nscroll = svsp->row + 1 - svsp->screen_rows; - bcopy (svsp->Crtat + nscroll * svsp->maxcol, - svsp->Crtat, - svsp->screen_rows * svsp->maxcol * CHR); - svsp->row -= nscroll; - svsp->cur_offset -= nscroll * svsp->maxcol; - } - - svsp->vt_pure_mode = M_HPVT; - - if (svsp->vs_tty) - svsp->vs_tty->t_winsize.ws_row = svsp->screen_rows; - - svsp->scrr_len = svsp->screen_rows; - svsp->scrr_end = svsp->scrr_len - 1; - - update_hp(svsp); - } - else if(mode == M_PUREVT) /* hp/vt-mode -> vt-pure */ - { - fillw(user_attr | ' ', - (caddr_t)(svsp->Crtat + svsp->screen_rows * svsp->maxcol), - (svsp->screen_rowsize - svsp->screen_rows) - * svsp->maxcol); - - svsp->vt_pure_mode = M_PUREVT; - - svsp->screen_rows = svsp->screen_rowsize; - if (svsp->force24 && svsp->screen_rows == 25) - svsp->screen_rows = 24; - - if (svsp->vs_tty) - svsp->vs_tty->t_winsize.ws_row = svsp->screen_rows; - - svsp->scrr_len = svsp->screen_rows; - svsp->scrr_end = svsp->scrr_len - 1; - } - -#if PCVT_SIGWINCH - if (svsp->vs_tty && svsp->vs_tty->t_pgrp) - pgsignal(svsp->vs_tty->t_pgrp, SIGWINCH, 1); -#endif /* PCVT_SIGWINCH */ - -} - -/*---------------------------------------------------------------------------* - * initialize user function key labels - *---------------------------------------------------------------------------*/ -void -init_ufkl(struct video_state *svsp) -{ - writefkl(0,(u_char *)" f1",svsp); /* init fkey labels */ - writefkl(1,(u_char *)" f2",svsp); - writefkl(2,(u_char *)" f3",svsp); - writefkl(3,(u_char *)" f4",svsp); - writefkl(4,(u_char *)" f5",svsp); - writefkl(5,(u_char *)" f6",svsp); - writefkl(6,(u_char *)" f7",svsp); - writefkl(7,(u_char *)" f8",svsp); -} - -/*---------------------------------------------------------------------------* - * initialize system user function key labels - *---------------------------------------------------------------------------*/ -void -init_sfkl(struct video_state *svsp) -{ - /* 1234567812345678 */ - if(can_do_132col) - /* 1234567812345678 */ - swritefkl(0,(u_char *)"132 COLUMNS ",svsp); - else - swritefkl(0,(u_char *)" ",svsp); - - /* 1234567812345678 */ - swritefkl(1,(u_char *)"SOFT-RSTTERMINAL",svsp); - - if(svsp->force24) - swritefkl(2,(u_char *)"FORCE24 ENABLE *",svsp); - else - swritefkl(2,(u_char *)"FORCE24 ENABLE ",svsp); - -#if PCVT_SHOWKEYS /* 1234567812345678 */ - if(svsp == &vs[0]) - swritefkl(3,(u_char *)"KEYBSCANDISPLAY ",svsp); - else - swritefkl(3,(u_char *)" ",svsp); -#else - swritefkl(3,(u_char *)" ",svsp); -#endif /* PCVT_SHOWKEYS */ - - /* 1234567812345678 */ - if(svsp->bell_on) - swritefkl(4,(u_char *)"BELL ENABLE *",svsp); - else - swritefkl(4,(u_char *)"BELL ENABLE ",svsp); - - if(svsp->sevenbit) - swritefkl(5,(u_char *)"8-BIT ENABLE ",svsp); - else - swritefkl(5,(u_char *)"8-BIT ENABLE *",svsp); - - swritefkl(6,(u_char *)"DISPLAY FUNCTNS ",svsp); - - swritefkl(7,(u_char *)"AUTOWRAPENABLE *",svsp); - /* 1234567812345678 */ -} - -/*---------------------------------------------------------------------------* - * switch display to user function key labels - *---------------------------------------------------------------------------*/ -void -sw_ufkl(struct video_state *svsp) -{ - int i; - svsp->which_fkl = USR_FKL; - for(i = 0; i < 8; i++) - wrfkl(i,svsp->ufkl[i],svsp); -} - -/*---------------------------------------------------------------------------* - * switch display to system function key labels - *---------------------------------------------------------------------------*/ -void -sw_sfkl(struct video_state *svsp) -{ - int i; - svsp->which_fkl = SYS_FKL; - for(i = 0; i < 8; i++) - wrfkl(i,svsp->sfkl[i],svsp); -} - -/*---------------------------------------------------------------------------* - * toggle force 24 lines - *---------------------------------------------------------------------------*/ -void -toggl_24l(struct video_state *svsp) -{ - if(svsp->which_fkl == SYS_FKL) - { - if(svsp->force24) - { - svsp->force24 = 0; - swritefkl(2,(u_char *)"FORCE24 ENABLE ",svsp); - } - else - { - svsp->force24 = 1; - swritefkl(2,(u_char *)"FORCE24 ENABLE *",svsp); - } - set_screen_size(svsp, vgacs[(svsp->vga_charset)].screen_size); - } -} - -#if PCVT_SHOWKEYS -/*---------------------------------------------------------------------------* - * toggle keyboard scancode display - *---------------------------------------------------------------------------*/ -void -toggl_kbddbg(struct video_state *svsp) -{ - if((svsp->which_fkl == SYS_FKL) && (svsp == &vs[0])) - { - if(keyboard_show) - { - keyboard_show = 0; - swritefkl(3,(u_char *)"KEYBSCANDISPLAY ",svsp); - } - else - { - keyboard_show = 1; - swritefkl(3,(u_char *)"KEYBSCANDISPLAY*",svsp); - } - } -} -#endif /* PCVT_SHOWKEYS */ - -/*---------------------------------------------------------------------------* - * toggle display functions - *---------------------------------------------------------------------------*/ -void -toggl_dspf(struct video_state *svsp) -{ - if(svsp->which_fkl == SYS_FKL) - { - if(svsp->dis_fnc) - { - svsp->dis_fnc = 0; - swritefkl(6,(u_char *)"DISPLAY FUNCTNS ",svsp); - } - else - { - svsp->dis_fnc = 1; - swritefkl(6,(u_char *)"DISPLAY FUNCTNS*",svsp); - } - } -} - -/*---------------------------------------------------------------------------* - * auto wrap on/off - *---------------------------------------------------------------------------*/ -void -toggl_awm(struct video_state *svsp) -{ - if(svsp->which_fkl == SYS_FKL) - { - if(svsp->m_awm) - { - svsp->m_awm = 0; - swritefkl(7,(u_char *)"AUTOWRAPENABLE ",svsp); - } - else - { - svsp->m_awm = 1; - swritefkl(7,(u_char *)"AUTOWRAPENABLE *",svsp); - } - } -} - -/*---------------------------------------------------------------------------* - * bell on/off - *---------------------------------------------------------------------------*/ -void -toggl_bell(struct video_state *svsp) -{ - if(svsp->which_fkl == SYS_FKL) - { - if(svsp->bell_on) - { - svsp->bell_on = 0; - swritefkl(4,(u_char *)"BELL ENABLE ",svsp); - } - else - { - svsp->bell_on = 1; - swritefkl(4,(u_char *)"BELL ENABLE *",svsp); - } - } -} - -/*---------------------------------------------------------------------------* - * 7/8 bit usage - *---------------------------------------------------------------------------*/ -void -toggl_sevenbit(struct video_state *svsp) -{ - if(svsp->which_fkl == SYS_FKL) - { - if(svsp->sevenbit) - { - svsp->sevenbit = 0; - swritefkl(5,(u_char *)"8-BIT ENABLE *",svsp); - } - else - { - svsp->sevenbit = 1; - swritefkl(5,(u_char *)"8-BIT ENABLE ",svsp); - } - } -} - -/*---------------------------------------------------------------------------* - * 80 / 132 columns - *---------------------------------------------------------------------------*/ -void -toggl_columns(struct video_state *svsp) -{ - if(svsp->which_fkl == SYS_FKL) - { - if(svsp->maxcol == SCR_COL132) - { - if(vt_col(svsp, SCR_COL80)) - svsp->maxcol = 80; - } - else - { - if(vt_col(svsp, SCR_COL132)) - svsp->maxcol = 132; - } - } -} - -/*---------------------------------------------------------------------------* * toggle vga 80/132 column operation *---------------------------------------------------------------------------*/ int @@ -1944,11 +1458,6 @@ vt_col(struct video_state *svsp, int cols) if(vga_col(svsp, cols) == 0) return(0); - if(cols == SCR_COL80) - swritefkl(0,(u_char *)"132 COLUMNS ",svsp); - else - swritefkl(0,(u_char *)"132 COLUMNS*",svsp); - fillw(user_attr | ' ', (caddr_t)(svsp->Crtat), svsp->maxcol * svsp->screen_rowsize); @@ -1966,8 +1475,6 @@ vt_col(struct video_state *svsp, int cols) svsp->selchar = 0; /* selective attr off */ vt_initsel(svsp); /* re-init sel attr */ - update_hp(svsp); /* update labels, row/col, page ind */ - /* Update winsize struct to reflect screen size */ if(svsp->vs_tty) @@ -1989,40 +1496,6 @@ vt_col(struct video_state *svsp, int cols) } /*---------------------------------------------------------------------------* - * update HP stuff on screen - *---------------------------------------------------------------------------*/ -void -update_hp(struct video_state *svsp) -{ - if(svsp->vt_pure_mode != M_HPVT) - return; - - fillw (user_attr | ' ', - (caddr_t)(svsp->Crtat + svsp->screen_rows * svsp->maxcol), - (svsp->screen_rowsize - svsp->screen_rows) * svsp->maxcol); - - if (!svsp->labels_on) - return; - - /* update fkey labels */ - - fkl_off(svsp); - fkl_on(svsp); - - if(vsp == svsp) - { - /* update current displayed screen indicator */ - - *((svsp->Crtat + ((svsp->screen_rows + 2) * svsp->maxcol)) - + svsp->maxcol - 3) = user_attr | '['; - *((svsp->Crtat + ((svsp->screen_rows + 2) * svsp->maxcol)) - + svsp->maxcol - 2) = user_attr | (current_video_screen + '0'); - *((svsp->Crtat + ((svsp->screen_rows + 2) * svsp->maxcol)) - + svsp->maxcol - 1) = user_attr | ']'; - } -} - -/*---------------------------------------------------------------------------* * initialize ANSI escape sequence parameter buffers *---------------------------------------------------------------------------*/ void @@ -2034,302 +1507,6 @@ clr_parms(struct video_state *svsp) svsp->parmi = 0; } - -/*---------------------------------------------------------------------------* - * - * partial HP 2392 ANSI mode Emulator - * ================================== - * - * this part tooks over the emulation of some escape sequences - * needed to handle the function key labels - * - * They are modeled after the corresponding escape sequences - * introduced with the HP2392 terminals from Hewlett-Packard. - * - * see: - * "HP2392A, Display Terminal Reference Manual", - * HP Manual Part Number 02390-90001 - * and: - * Reference Manual Supplement - * "2392A Display Terminal Option 049, ANSI Operation" - * HP Manual Part Number 02390-90023EN - * - *---------------------------------------------------------------------------*/ - -static void -hp_entry(U_char ch, struct video_state *svsp) -{ - switch(svsp->hp_state) - { - case SHP_INIT: - switch(ch) - { - case 'f': - svsp->hp_state = SHP_AND_F; - svsp->attribute = 0; - svsp->key = 0; - svsp->l_len = 0; - svsp->s_len = 0; - svsp->i = 0; - break; - - case 'j': - svsp->m_len = 0; - svsp->hp_state = SHP_AND_J; - break; - - case 's': - svsp->hp_state = SHP_AND_ETE; - break; - - default: - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - break; - } - break; - - case SHP_AND_F: - if((ch >= '0') && (ch <= '8')) - { - svsp->attribute = ch; - svsp->hp_state = SHP_AND_Fa; - } - else - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - } - break; - - case SHP_AND_Fa: - if(ch == 'a') - svsp->hp_state = SHP_AND_Fak; - else if(ch == 'k') - { - svsp->key = svsp->attribute; - svsp->hp_state = SHP_AND_Fakd; - } - else - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - } - break; - - case SHP_AND_Fak: - if((ch >= '1') && (ch <= '8')) - { - svsp->key = ch; - svsp->hp_state = SHP_AND_Fak1; - } - else - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - } - break; - - case SHP_AND_Fak1: - if(ch == 'k') - svsp->hp_state = SHP_AND_Fakd; - else - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - } - break; - - case SHP_AND_Fakd: - if(svsp->l_len > 16) - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - } - else if(ch >= '0' && ch <= '9') - { - svsp->l_len *= 10; - svsp->l_len += (ch -'0'); - } - else if(ch == 'd') - svsp->hp_state = SHP_AND_FakdL; - else - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - } - break; - - case SHP_AND_FakdL: - if(svsp->s_len > 80) - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - } - else if(ch >= '0' && ch <= '9') - { - svsp->s_len *= 10; - svsp->s_len += (ch -'0'); - } - else if(ch == 'L') - { - svsp->hp_state = SHP_AND_FakdLl; - svsp->transparent = 1; - } - else - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - } - break; - - case SHP_AND_FakdLl: - svsp->l_buf[svsp->i] = ch; - if(svsp->i >= svsp->l_len-1) - { - svsp->hp_state = SHP_AND_FakdLls; - svsp->i = 0; - if(svsp->s_len == 0) - { - svsp->state = STATE_INIT; - svsp->hp_state = SHP_INIT; - svsp->transparent = 0; - svsp->i = 0; - svsp->l_buf[svsp->l_len] = '\0'; - svsp->s_buf[svsp->s_len] = '\0'; - writefkl((svsp->key - '0' -1), - svsp->l_buf, svsp); - } - } - else - svsp->i++; - break; - - case SHP_AND_FakdLls: - svsp->s_buf[svsp->i] = ch; - if(svsp->i >= svsp->s_len-1) - { - svsp->state = STATE_INIT; - svsp->hp_state = SHP_INIT; - svsp->transparent = 0; - svsp->i = 0; - svsp->l_buf[svsp->l_len] = '\0'; - svsp->s_buf[svsp->s_len] = '\0'; - writefkl((svsp->key - '0' -1), svsp->l_buf, - svsp); - } - else - svsp->i++; - break; - - case SHP_AND_J: - switch(ch) - { - case '@': /* enable user keys, remove */ - /* all labels & status from */ - /* screen */ - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - fkl_off(svsp); - break; - - case 'A': /* enable & display "modes" */ - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - fkl_on(svsp); - sw_sfkl(svsp); - break; - - case 'B': /* enable & display "user" */ - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - fkl_on(svsp); - sw_ufkl(svsp); - break; - - case 'C': /* remove (clear) status line*/ - /* and restore current labels*/ - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - fkl_on(svsp); - break; - - case 'R': /* enable usr/menu keys */ - /* and fkey label modes */ - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - break; - - case 'S': /* disable usr/menu keys */ - /* and fkey label modes */ - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - break; - - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': /* parameters for esc & j xx L mm */ - svsp->m_len *= 10; - svsp->m_len += (ch -'0'); - break; - - case 'L': - svsp->hp_state = SHP_AND_JL; - svsp->i = 0; - svsp->transparent = 1; - break; - - default: - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - break; - - } - break; - - - case SHP_AND_JL: - svsp->m_buf[svsp->i] = ch; - if(svsp->i >= svsp->m_len-1) - { - svsp->state = STATE_INIT; - svsp->hp_state = SHP_INIT; - svsp->transparent = 0; - svsp->i = 0; - svsp->m_buf[svsp->m_len] = '\0'; - /* display status line */ - /* needs to be implemented */ - /* see 2392 man, 3-14 */ - - } - else - svsp->i++; - break; - - case SHP_AND_ETE: /* eat chars until uppercase */ - if(ch >= '@' && ch <= 'Z') - { - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - svsp->transparent = 0; - } - break; - - default: - svsp->hp_state = SHP_INIT; - svsp->state = STATE_INIT; - svsp->transparent = 0; - break; - } -} - #endif /* NVT > 0 */ /* ------------------------- E O F ------------------------------------------*/ |