diff options
| author |   nicm <nicm@openbsd.org> | 2012-02-15 17:25:02 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2012-02-15 17:25:02 +0000 |
| commit | 22d9fc4091f8869ffae7f0606bc70b7b321139a3 (patch) | |
| tree | f6f82ea06402755727f90a6bc0f4cc6ec1c045c7 /usr.bin/tmux/tty.c | |
| parent | add -A to usage(); (diff) | |
| download | wireguard-openbsd-22d9fc4091f8869ffae7f0606bc70b7b321139a3.tar.xz wireguard-openbsd-22d9fc4091f8869ffae7f0606bc70b7b321139a3.zip | |
Add a wrapper function tty_set_size from George Nachman.
Diffstat (limited to 'usr.bin/tmux/tty.c')
| -rw-r--r-- | usr.bin/tmux/tty.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/usr.bin/tmux/tty.c b/usr.bin/tmux/tty.c index 3f5d0a2cd5a..1ce4b8fb8e8 100644 --- a/usr.bin/tmux/tty.c +++ b/usr.bin/tmux/tty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tty.c,v 1.113 2012/01/29 09:37:02 nicm Exp $ */ +/* $OpenBSD: tty.c,v 1.114 2012/02/15 17:25:02 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -93,10 +93,8 @@ tty_resize(struct tty *tty) sx = 80; sy = 24; } - if (sx == tty->sx && sy == tty->sy) + if (!tty_set_size(tty, sx, sy)) return (0); - tty->sx = sx; - tty->sy = sy; tty->cx = UINT_MAX; tty->cy = UINT_MAX; @@ -117,6 +115,15 @@ tty_resize(struct tty *tty) } int +tty_set_size(struct tty *tty, u_int sx, u_int sy) { + if (sx == tty->sx && sy == tty->sy) + return (0); + tty->sx = sx; + tty->sy = sy; + return (1); +} + +int tty_open(struct tty *tty, const char *overrides, char **cause) { char out[64]; |