diff options
| -rw-r--r-- | tty-keys.c | 12 |
1 files changed, 8 insertions, 4 deletions
@@ -476,7 +476,6 @@ tty_keys_next(struct tty *tty) goto partial_key; } - /* Is this a mouse key press? */ switch (tty_keys_mouse(tty, buf, len, &size, &mouse)) { case 0: /* yes */ @@ -532,10 +531,11 @@ tty_keys_next(struct tty *tty) partial_key: /* - * Escape but no key string. If have already seen an escape, then the - * timer must have expired, so give up waiting and send the escape. + * Escape but no key string. If have already seen an escape and the + * timer has expired, give up waiting and send the escape. */ - if (tty->flags & TTY_ESCAPE) { + if ((tty->flags & TTY_ESCAPE) && + !evtimer_pending(&tty->key_timer, NULL)) { evbuffer_drain(tty->event->input, 1); key = '\033'; goto handle_key; @@ -544,6 +544,10 @@ partial_key: /* Fall through to start the timer. */ start_timer: + /* If already waiting for timer, do nothing. */ + if (evtimer_pending(&tty->key_timer, NULL)) + return (0); + /* Start the timer and wait for expiry or more data. */ delay = options_get_number(&global_options, "escape-time"); tv.tv_sec = delay / 1000; |