diff options
| author |   espie <espie@openbsd.org> | 2018-05-16 10:02:40 +0000 |
|---|---|---|
| committer | espie <espie@openbsd.org> | 2018-05-16 10:02:40 +0000 |
| commit | 8b347d32f286e404597094e5813ed27448b98287 (patch) | |
| tree | 4252fbeefafd9b7b681c88550ae931e81c6cf23e | |
| parent | Implement pmap_growkernel(). Bump VM_MAX_KERNEL_ADDRESS now that we no (diff) | |
| download | wireguard-openbsd-8b347d32f286e404597094e5813ed27448b98287.tar.xz wireguard-openbsd-8b347d32f286e404597094e5813ed27448b98287.zip | |
be a bit more paranoid about termsizes, this works around broken
tty emulators as reported by Jesper Wallin
| -rw-r--r-- | usr.sbin/pkg_add/OpenBSD/State.pm | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/usr.sbin/pkg_add/OpenBSD/State.pm b/usr.sbin/pkg_add/OpenBSD/State.pm index e58145fa815..18adfdea928 100644 --- a/usr.sbin/pkg_add/OpenBSD/State.pm +++ b/usr.sbin/pkg_add/OpenBSD/State.pm @@ -1,5 +1,5 @@ # ex:ts=8 sw=4: -# $OpenBSD: State.pm,v 1.51 2018/02/27 22:46:53 espie Exp $ +# $OpenBSD: State.pm,v 1.52 2018/05/16 10:02:40 espie Exp $ # # Copyright (c) 2007-2014 Marc Espie <espie@openbsd.org> # @@ -356,12 +356,13 @@ sub find_window_size my $self = shift; require Term::ReadKey; my @l = Term::ReadKey::GetTermSizeGWINSZ(\*STDOUT); - if (@l != 4) { - $self->{width} = 80; - $self->{height} = 24; - } else { - $self->{width} = $l[0]; - $self->{height} = $l[1]; + # default to sane values + $self->{width} = 80; + $self->{height} = 24; + if (@l == 4) { + # only use what we got if sane + $self->{width} = $l[0] if $l[0] > 0; + $self->{height} = $l[1] if $l[1] > 0; $SIG{'WINCH'} = sub { $self->find_window_size; }; |