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Code

Remove state passed to wide char len check

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This commit is contained in:
James Booth 2015-02-03 21:04:51 +00:00
parent 1c157b04df
commit 836fdd2eb1
1 changed files with 19 additions and 21 deletions
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40
src/ui/inputwin.c
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@ -334,26 +334,6 @@ inp_win_resize(void)
_inp_win_update_virtual();
}
static int
offset_to_col(char *str, int offset)
{
int i = 0;
int col = 0;
mbstate_t internal;
while (i != offset && str[i] != '\n') {
gunichar uni = g_utf8_get_char(&str[i]);
size_t ch_len = mbrlen(&str[i], 4, &internal);
i += ch_len;
col++;
if (g_unichar_iswide(uni)) {
col++;
}
}
return col;
}
void
inp_nonblocking(gboolean reset)
{
@ -406,6 +386,25 @@ inp_win_handle_scroll(void)
}
}
int
offset_to_col(char *str, int offset)
{
int i = 0;
int col = 0;
while (i < offset && str[i] != '\0') {
gunichar uni = g_utf8_get_char(&str[i]);
size_t ch_len = mbrlen(&str[i], 4, NULL);
i += ch_len;
col++;
if (g_unichar_iswide(uni)) {
col++;
}
}
return col;
}
void
inp_write(char *line, int offset)
{
@ -437,7 +436,6 @@ inp_readline(void)
}
ui_reset_idle_time();
cons_show("");
inp_write(rl_line_buffer, rl_point);
inp_nonblocking(TRUE);
} else {