diff options
Diffstat (limited to 'hack')
| -rw-r--r-- | hack/hack.termcap.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/hack/hack.termcap.c b/hack/hack.termcap.c index a69f7e69..edfa8a01 100644 --- a/hack/hack.termcap.c +++ b/hack/hack.termcap.c @@ -1,4 +1,4 @@ -/* $NetBSD: hack.termcap.c,v 1.14 2007/01/17 02:12:19 chuck Exp $ */ +/* $NetBSD: hack.termcap.c,v 1.15 2007/01/17 02:35:28 chuck Exp $ */ /* * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, @@ -63,7 +63,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: hack.termcap.c,v 1.14 2007/01/17 02:12:19 chuck Exp $"); +__RCSID("$NetBSD: hack.termcap.c,v 1.15 2007/01/17 02:35:28 chuck Exp $"); #endif /* not lint */ #include <string.h> @@ -94,6 +94,12 @@ startup() flags.nonull = 1; /* this should be a termcap flag */ if (t_getent(&info, term) < 1) error("Unknown terminal type: %s.", term); + BC_BS = t_agetstr(info, "bc"); + if (!BC_BS) { + if (!t_getflag(info, "bs")) + error("Terminal must backspace."); + BC_BS = "\b"; + } HO = t_agetstr(info, "ho"); CO = t_getnum(info, "co"); LI = t_getnum(info, "li"); @@ -125,9 +131,6 @@ startup() if (!SO || !SE || (SG > 0)) SO = SE = 0; CD = t_agetstr(info, "cd"); - BC_BS = t_agetstr(info, "bc"); - if (!BC_BS) - BC_BS = "\b"; set_whole_screen(); /* uses LI and CD */ } |