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Remove the right number of characters from the buffer when escape then a cursor

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key (or other key prefixed by \033) is pressed. Reported by Stuart Henderson.
This commit is contained in:
Nicholas Marriott
2009-04-17 12:36:21 +00:00
parent 4898ee140f
commit 750b8106f7
2 changed files with 11 additions and 5 deletions
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8
tty-keys.c
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@ -1,4 +1,4 @@
/* $Id: tty-keys.c,v 1.24 2009-03-02 18:05:40 nicm Exp $ */
/* $Id: tty-keys.c,v 1.25 2009-04-17 12:36:21 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -299,13 +299,13 @@ tty_keys_next(struct tty *tty, int *key, u_char *mouse)
if (len > 1) {
tk = tty_keys_find(tty, buf + 1, len - 1, &size);
if (tk != NULL) {
buffer_remove(tty->in, size + 1);
buffer_remove(tty->in, size + 2);
*key = KEYC_ADDESC(tk->key);
goto found;
}
}
/* If the timer hasn't expired, keep waiting . */
/* If the timer hasn't expired, keep waiting. */
if (gettimeofday(&tv, NULL) != 0)
fatal("gettimeofday");
if (timercmp(&tty->key_timer, &tv, >))
@ -405,7 +405,7 @@ tty_keys_parse_xterm(struct tty *tty, char *buf, size_t len, size_t *size)
key = KEYC_ADDESC(key);
break;
case '2':
key = KEYC_ADDSFT(key);
key = KEYC_ADDSFT(key);
break;
}