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Fixed a bug where tab-complete didn't worked with utf8/big5 multibyte characters properly

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@4229 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Valentin Batz 2006-01-29 22:37:24 +00:00 • committed by vb
commit 0d10e2cc06
5 changed files with 66 additions and 6 deletions
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41
src/fe-text/gui-entry.c
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@ -97,6 +97,24 @@ int strlen_big5(const unsigned char *str)
return len;
}
void unichars_to_big5_with_pos(const unichar *str, int spos, char *out, int *opos)
{
const unichar *sstart = str;
char *ostart = out;
*opos = 0;
while(*str != '\0')
{
if(*str > 0xff)
*out ++ = (*str >> 8) & 0xff;
*out ++ = *str & 0xff;
str ++;
if(str - sstart == spos)
*opos = out - ostart;
}
*out = '\0';
}
void big5_to_unichars(const char *str, unichar *out)
{
const unsigned char *p = (const unsigned char *) str;
@ -371,6 +389,29 @@ char *gui_entry_get_text(GUI_ENTRY_REC *entry)
return buf;
}
char *gui_entry_get_text_and_pos(GUI_ENTRY_REC *entry, int *pos)
{
char *buf;
int i;
g_return_val_if_fail(entry != NULL, NULL);
buf = g_malloc(entry->text_len*6 + 1);
if (entry->utf8)
utf16_to_utf8_with_pos(entry->text, entry->pos, buf, pos);
else {
if(term_type==TERM_TYPE_BIG5)
unichars_to_big5_with_pos(entry->text, entry->pos, buf, pos);
else
{
for (i = 0; i <= entry->text_len; i++)
buf[i] = entry->text[i];
*pos = entry->pos;
}
}
return buf;
}
void gui_entry_insert_text(GUI_ENTRY_REC *entry, const char *str)
{
unichar chr;