diff options
Diffstat (limited to 'term_ascii.c')
| -rw-r--r-- | term_ascii.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/term_ascii.c b/term_ascii.c index 6c290453..71d8af4c 100644 --- a/term_ascii.c +++ b/term_ascii.c @@ -1,4 +1,4 @@ -/* $Id: term_ascii.c,v 1.39 2014/10/28 18:49:33 schwarze Exp $ */ +/* $Id: term_ascii.c,v 1.40 2014/11/20 13:56:20 schwarze Exp $ */ /* * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org> @@ -159,12 +159,14 @@ ascii_setwidth(struct termp *p, int iop, size_t width) { p->rmargin = p->defrmargin; - if (0 < iop) + if (iop > 0) p->defrmargin += width; - else if (0 > iop) + else if (iop == 0) + p->defrmargin = width ? width : p->lastrmargin; + else if (p->defrmargin > width) p->defrmargin -= width; else - p->defrmargin = width ? width : p->lastrmargin; + p->defrmargin = 0; p->lastrmargin = p->rmargin; p->rmargin = p->maxrmargin = p->defrmargin; } |