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add minor fixes to make the displaying of invalid multibyte sequences 

work again


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2249 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
David Lawrence Ramsey 2005-01-12 04:32:43 +00:00
parent b54155c4a4
commit 4c6956b433
2 changed files with 5 additions and 6 deletions
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9
src/chars.c
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@ -150,7 +150,7 @@ char *control_mbrep(const char *c, char *crep, int *crep_len)
if (c_mb_len <= 0) { if (c_mb_len <= 0) {
mbtowc(NULL, NULL, 0); mbtowc(NULL, NULL, 0);
wc = *c; wc = (unsigned char)*c;
} }
wcrep = control_wrep(wc); wcrep = control_wrep(wc);
@ -237,14 +237,13 @@ char *make_mbchar(unsigned int chr, char *chr_mb, int *chr_mb_len)
*chr_mb_len = wctomb(chr_mb, chr); *chr_mb_len = wctomb(chr_mb, chr);
if (*chr_mb_len <= 0) { if (*chr_mb_len <= 0) {
mbtowc(NULL, NULL, 0); wctomb(NULL, 0);
*chr_mb_len = 1; *chr_mb_len = 0;
chr_mb[0] = (unsigned char)chr;
} }
} else { } else {
#endif #endif
*chr_mb_len = 1; *chr_mb_len = 1;
chr_mb[0] = (unsigned char)chr; chr_mb[0] = (char)chr;
#ifdef NANO_WIDE #ifdef NANO_WIDE
} }
#endif #endif

2
src/winio.c
View File

@ -2190,7 +2190,7 @@ char *display_string(const char *buf, size_t start_col, size_t len, bool
char *bad_buf_mb = charalloc(mb_cur_max()); char *bad_buf_mb = charalloc(mb_cur_max());
int bad_buf_mb_len; int bad_buf_mb_len;
bad_buf_mb = make_mbchar((unsigned int)*buf_mb, bad_buf_mb = make_mbchar((unsigned char)*buf_mb,
bad_buf_mb, &bad_buf_mb_len); bad_buf_mb, &bad_buf_mb_len);
for (i = 0; i < bad_buf_mb_len; i++) for (i = 0; i < bad_buf_mb_len; i++)