diff options
| author | Maxime Coste <frrrwww@gmail.com> | 2012-11-20 18:55:44 +0100 |
|---|---|---|
| committer | Maxime Coste <frrrwww@gmail.com> | 2012-11-20 18:55:44 +0100 |
| commit | 0b14f387d439c5c1e29133e28ee3da4ab868757a (patch) | |
| tree | cd9d37c92b8f745164fbe7cd24a3d79d975ba58f /src | |
| parent | 95cc08a19ef0524456ce8cf9c25bcdc03392f7eb (diff) | |
fix error handling in ncurses resize code
Diffstat (limited to 'src')
| -rw-r--r-- | src/ncurses.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ncurses.cc b/src/ncurses.cc index 5c5509fb..c2bd4812 100644 --- a/src/ncurses.cc +++ b/src/ncurses.cc @@ -80,7 +80,7 @@ void on_term_resize(int) { int fd = open("/dev/tty", O_RDWR); winsize ws; - if (fd == 0 or ioctl(fd, TIOCGWINSZ, (void*)&ws) != 0) + if (fd == -1 or ioctl(fd, TIOCGWINSZ, (void*)&ws) != 0) return; close(fd); resizeterm(ws.ws_row, ws.ws_col); |