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Remove unused function ui_inchar_undo.

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This commit is contained in:
Thomas Wienecke 2014-04-10 19:05:16 +02:00
parent f58e888ce6
commit 3d9a3480dc
2 changed files with 0 additions and 32 deletions
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31
src/ui.c
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@ -61,37 +61,6 @@ void ui_write(char_u *s, int len)
#endif
}
#if defined(UNIX) || defined(PROTO) || defined(WIN3264)
/*
* When executing an external program, there may be some typed characters that
* are not consumed by it. Give them back to ui_inchar() and they are stored
* here for the next call.
*/
static char_u *ta_str = NULL;
static int ta_off; /* offset for next char to use when ta_str != NULL */
static int ta_len; /* length of ta_str when it's not NULL*/
void ui_inchar_undo(char_u *s, int len)
{
char_u *new;
int newlen;
newlen = len;
if (ta_str != NULL)
newlen += ta_len - ta_off;
new = alloc(newlen);
if (ta_str != NULL) {
memmove(new, ta_str + ta_off, (size_t)(ta_len - ta_off));
memmove(new + ta_len - ta_off, s, (size_t)len);
vim_free(ta_str);
} else
memmove(new, s, (size_t)len);
ta_str = new;
ta_len = newlen;
ta_off = 0;
}
#endif
/*
* ui_inchar(): low level input function.
* Get characters from the keyboard.

1
src/ui.h
View File

@ -2,7 +2,6 @@
#define NEOVIM_UI_H
/* ui.c */
void ui_write(char_u *s, int len);
void ui_inchar_undo(char_u *s, int len);
int ui_inchar(char_u *buf, int maxlen, long wtime, int tb_change_cnt);
int ui_char_avail(void);
void ui_delay(long msec, int ignoreinput);