diff options
| author | Miles Bader <miles@gnu.org> | 1996-10-04 22:35:14 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 1996-10-04 22:35:14 +0000 |
| commit | 37b9915f167f539aa39d1660f219375179bd5ea4 (patch) | |
| tree | 1d2c635553038dc481ccfb47837aa3771206e915 | |
| parent | 5e41ebe25b2058d80c55e1dd7995ba8206612944 (diff) | |
(S_tioctl_tiocswinsz): Correct test for a changed winsize.
| -rw-r--r-- | term/users.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/term/users.c b/term/users.c index 0310a6a5..a4583654 100644 --- a/term/users.c +++ b/term/users.c @@ -1227,7 +1227,6 @@ S_tioctl_tiocswinsz (io_t port, return EOPNOTSUPP; } - mutex_lock (&global_lock); if (!(cred->po->openmodes & (O_READ|O_WRITE))) @@ -1237,10 +1236,11 @@ S_tioctl_tiocswinsz (io_t port, ports_port_deref (cred); - if (!err && (size.ws_row - window_size.ws_row + - size.ws_col - window_size.ws_col + - size.ws_xpixel - window_size.ws_xpixel + - size.ws_ypixel - window_size.ws_ypixel) != 0) + if (! err + && (size.ws_row != window_size.ws_row + || size.ws_col != window_size.ws_col + || size.ws_xpixel != window_size.ws_xpixel + || size.ws_ypixel != window_size.ws_ypixel)) { /* The size is actually changing. Record the new size and notify the process group. */ |