*** /mit/release.73/source/bsd-4.3/common/sys/machineio.vax_bsd43/qv.c Tue Sep 6 05:34:52 1988 --- machineio.vax_bsd43/qv.c Thu Oct 24 19:17:51 1991 *************** *** 199,204 **** --- 199,205 ---- int shift; /* state variables */ int cntrl; int lock; + int meta; char last; /* last character */ } qv_keyboard; *************** *** 545,552 **** case CNTRL: qv_keyboard.cntrl ^= 0xffff; return; case ALLUP: ! qv_keyboard.cntrl = qv_keyboard.shift = 0; return; case REPEAT: c = qv_keyboard.last; --- 546,556 ---- case CNTRL: qv_keyboard.cntrl ^= 0xffff; return; + case META: + qv_keyboard.meta ^= 0xffff; + return; case ALLUP: ! qv_keyboard.cntrl = qv_keyboard.meta = qv_keyboard.shift = 0; return; case REPEAT: c = qv_keyboard.last; *************** *** 577,584 **** string = q_special[ c & 0x7f ]; while( *string ) (*linesw[tp->t_line].l_rint)(*string++, tp); ! } else (*linesw[tp->t_line].l_rint)(c, tp); } else { /* * Mouse channel is open put it into the event queue --- 581,595 ---- string = q_special[ c & 0x7f ]; while( *string ) (*linesw[tp->t_line].l_rint)(*string++, tp); ! } else { ! if( qv_keyboard.meta ) ! #ifdef META_8BIT ! c |= 0x80; ! #else ! (*linesw[tp->t_line].l_rint)(0x1b, tp); ! #endif (*linesw[tp->t_line].l_rint)(c, tp); + } } else { /* * Mouse channel is open put it into the event queue *************** *** 763,769 **** ui = qvinfo[qv]; unit = qv<<2; qvaddr = (struct qvdevice *)ui->ui_addr; ! tp0 = &qv_tty[(unit % 4 )+QVMOUSECHAN]; /* * See if the mouse has moved. */ --- 774,781 ---- ui = qvinfo[qv]; unit = qv<<2; qvaddr = (struct qvdevice *)ui->ui_addr; ! /* orig tp0 = &qv_tty[(unit % 4 )+QVMOUSECHAN]; */ ! tp0 = &qv_tty[unit+QVMOUSECHAN]; /* * See if the mouse has moved. */ *************** *** 891,901 **** --- 903,916 ---- unit &= 03; s = spl5(); + /* * If it's currently active, or delaying, no need to do anything. */ if (tp->t_state&(TS_TIMEOUT|TS_BUSY|TS_TTSTOP)) goto out; + + /* * Display chars until the queue is empty, if the second subchannel * is open direct them there. Drop characters from subchannels other *************** *** 903,908 **** --- 918,924 ---- */ while( tp->t_outq.c_cc ) { + c = getc(&tp->t_outq); if( (unit & 0x03) == 0 ) if( tp0->t_state & TS_ISOPEN ){ *************** *** 965,970 **** --- 981,994 ---- * by a window manager. * */ + + /* + * Values for character attribute bit mask + */ + #define CHAR_NONE 0 + #define CHAR_REVERSE 1 + #define CHAR_UNDERLINE 2 + qvputc( c ) register char c; { *************** *** 978,985 **** NORM = 0, ESC, ESCBRAK, } state = NORM; static int num_row=0, num_col=0, cur_num=0; - /* * This routine may be called in physical mode by the dump code * so we check and punt if that's the case. --- 1002,1009 ---- NORM = 0, ESC, ESCBRAK, } state = NORM; static int num_row=0, num_col=0, cur_num=0; + static char_attr=0; /* * This routine may be called in physical mode by the dump code * so we check and punt if that's the case. *************** *** 1053,1073 **** /* inline expansion for speed */ ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; ! *b_row = *f_row++; b_row += ote; /* the following is so that ansi marginning works... */ if( ++qp->col >= qp->max_col ) { qp->col = 0 ; --- 1077,1102 ---- /* inline expansion for speed */ ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! *b_row = (char_attr & CHAR_UNDERLINE)?((char_attr & CHAR_REVERSE)?0:0xff): ! ((char_attr & CHAR_REVERSE)?(*f_row ^ 0xff):(*f_row)); f_row++; b_row += ote; ! *b_row = (char_attr & CHAR_REVERSE)?(*f_row++ ^ 0xff):(*f_row++); b_row += ote; ! /* the following is so that ansi marginning works... */ if( ++qp->col >= qp->max_col ) { qp->col = 0 ; *************** *** 1155,1165 **** --- 1184,1220 ---- state = NORM; return(0); + case 'm': + /* \E[7m = reverse video + * \E[m = disable modes + * \E[16m = bitrot characters + */ + + switch(cur_num) { + case 0: + /* clear modes */ + char_attr = CHAR_NONE; + break; + case 4: + /* set reverse video */ + char_attr |= CHAR_UNDERLINE; + break; + case 7: + /* set reverse video */ + char_attr |= CHAR_REVERSE; + break; + } + + cur_num = 0; + state = NORM; + return(0); + default: state = NORM; return(0); } break; + default: state = NORM; return(0);