diff options
| -rw-r--r-- | src/tty_interface.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/tty_interface.c b/src/tty_interface.c index 0385719..db0b7e2 100644 --- a/src/tty_interface.c +++ b/src/tty_interface.c @@ -16,7 +16,9 @@ static void clear(tty_interface_t *state) { tty_newline(tty); } tty_clearline(tty); - tty_moveup(tty, line - 1); + if (state->options->num_lines > 0) { + tty_moveup(tty, line - 1); + } tty_flush(tty); } |