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further kludges for linedraw in cygwin

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This commit is contained in:
Charlie Gordon 2008-04-14 00:42:32 +00:00
commit 8a2ee13f81
2 changed files with 37 additions and 8 deletions
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22
shell.c
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@ -519,10 +519,12 @@ static void tty_csi_m(ShellState *s, int c, int has_param)
break;
case 6: /* SCO light background */
case 8: /* enter_secure_mode */
case 9: /* cygwin dim mode */
case 10: /* SCO acs off */
case 11: /* SCO acs on */
case 11: /* SCO acs on (CP437) */
case 12: /* SCO acs on, |0x80 */
case 28: /* exit_secure_mode */
break;
case 39: /* orig_pair(1) default-foreground */
TTY_SET_FG_COLOR(s->color, TTY_DEFFG);
break;
@ -763,8 +765,24 @@ static void tty_emulate(ShellState *s, int c)
int c1, cur_len, len;
/* CG: assuming ISO-8859-1 characters */
/* CG: horrible kludge for alternate charset support */
if (s->shifted && c >= 96 && c < 128)
if (s->shifted && c >= 96 && c < 128) {
#if 0
/* Should actually use these tables: */
static const wchar_t unitab_xterm_std[32] = {
0x2666, 0x2592, 0x2409, 0x240c,
0x240d, 0x240a, 0x00b0, 0x00b1,
0x2424, 0x240b, 0x2518, 0x2510,
0x250c, 0x2514, 0x253c, 0x23ba,
0x23bb, 0x2500, 0x23bc, 0x23bd,
0x251c, 0x2524, 0x2534, 0x252c,
0x2502, 0x2264, 0x2265, 0x03c0,
0x2260, 0x00a3, 0x00b7, 0x0020
};
static const wchar_t unitab_xterm_poorman[32] =
"*#****o~**+++++-----++++|****L. ";
#endif
c += 32;
}
/* write char (should factorize with do_char() code */
len = unicode_to_charset(buf1, c, s->b->charset);
c1 = eb_nextc(s->b, s->cur_offset, &offset);

23
tty.c
View file

@ -1023,7 +1023,11 @@ static void tty_term_flush(QEditScreen *s)
TTYChar *ptr, *ptr1, *ptr2, *ptr3, *ptr4, cc, blankcc;
int y, shadow, ch, bgcolor, fgcolor, shifted;
TTY_FPRINTF(s->STDOUT, "\033[H\033[0m\033(B");
TTY_FPUTS("\033[H\033[0m", s->STDOUT);
if (ts->term_code != TERM_CYGWIN) {
TTY_FPUTS("\033(B\033)0", s->STDOUT);
}
bgcolor = -1;
fgcolor = -1;
@ -1178,12 +1182,19 @@ static void tty_term_flush(QEditScreen *s)
TTY_PUTC(ch, s->STDOUT);
} else
if (ch < 128 + 32) {
/* Kludge for linedrawing chars */
if (!shifted) {
TTY_FPUTS("\033(0", s->STDOUT);
shifted = 1;
/* Kludges for linedrawing chars */
if (ts->term_code == TERM_CYGWIN) {
static const char unitab_xterm_poorman[32] =
"*#****o~**+++++-----++++|****L. ";
TTY_PUTC(unitab_xterm_poorman[ch - 128],
s->STDOUT);
} else {
if (!shifted) {
TTY_FPUTS("\033(0", s->STDOUT);
shifted = 1;
}
TTY_PUTC(ch - 32, s->STDOUT);
}
TTY_PUTC(ch - 32, s->STDOUT);
} else {
u8 buf[10], *q;
int nc;