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attempt to get the C1 control character problem temporarily solved: 

just output them. sometimes you'll see U+FFFD even. real fix later.
This commit is contained in:
tg 2009-03-15 18:48:43 +00:00
parent 22f1fb6cd6
commit 8a77cd5d6e
1 changed files with 4 additions and 12 deletions
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16
edit.c
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@ -5,7 +5,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.154 2009/03/15 18:30:39 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.155 2009/03/15 18:48:43 tg Exp $");
/* tty driver characters we are interested in */
typedef struct {
@ -1830,7 +1830,7 @@ static void
x_zotc2(int c)
{
if (c == '\t') {
/* Kludge, tabs are always four spaces. */
/* Kludge, tabs are always four spaces. */
x_e_puts(" ");
} else if (c < ' ' || c == 0x7f) {
x_e_putc2('^');
@ -1844,19 +1844,11 @@ x_zotc3(char **cp)
{
unsigned char c = **(unsigned char **)cp;
if (c == 0xC2 && UTFMODE) {
unsigned char c2 = ((unsigned char *)*cp)[1];
if (c2 >= 0x80 && c2 < 0xA0) {
c = c2;
(*cp)++;
}
}
if (c == '\t') {
/* Kludge, tabs are always four spaces. */
/* Kludge, tabs are always four spaces. */
x_e_puts(" ");
(*cp)++;
} else if (c < ' ' || (c >= 0x7F && c < 0xA0)) {
} else if (c < ' ' || c == 0x7f) {
x_e_putc2('^');
x_e_putc2(UNCTRL(c));
(*cp)++;