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lineedit: use unicode_strwidth instead of unicode_strlen

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2013-08-20 16:13:05 +02:00
parent 0ff0b320a2
commit 1b9ac21166
1 changed files with 3 additions and 3 deletions
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6
libbb/lineedit.c
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@ -1774,7 +1774,7 @@ static void parse_and_put_prompt(const char *prmt_ptr)
const char *p;
cmdedit_prompt = prmt_ptr;
p = strrchr(prmt_ptr, '\n');
cmdedit_prmt_len = unicode_strlen(p ? p+1 : prmt_ptr);
cmdedit_prmt_len = unicode_strwidth(p ? p+1 : prmt_ptr);
put_prompt();
}
#else
@ -1943,7 +1943,7 @@ static void parse_and_put_prompt(const char *prmt_ptr)
#if 0 /*ENABLE_UNICODE_SUPPORT*/
/* Won't work, pbuf is one BYTE string here instead of an one Unicode char string. */
/* FIXME */
cmdedit_prmt_len += unicode_strlen(pbuf);
cmdedit_prmt_len += unicode_strwidth(pbuf);
#else
cmdedit_prmt_len += n;
#endif
@ -2202,7 +2202,7 @@ static int32_t reverse_i_search(void)
free((char*)cmdedit_prompt);
set_prompt:
cmdedit_prompt = xasprintf("(reverse-i-search)'%s': ", match_buf);
cmdedit_prmt_len = unicode_strlen(cmdedit_prompt);
cmdedit_prmt_len = unicode_strwidth(cmdedit_prompt);
goto do_redraw;
}
}