Don't let `in' creep past the right margin.

From an assertion noted by Brad (at comstyle).

1 files changed, 6 insertions, 1 deletions

diff --git a/man_term.c b/man_term.c
index c0ef70db..8500ad9f 100644
--- a/man_term.c
+++ b/man_term.c
@@ -1,4 +1,4 @@
-/*	$Id: man_term.c,v 1.94 2011/01/04 01:23:18 schwarze Exp $ */
+/*	$Id: man_term.c,v 1.95 2011/01/11 00:39:00 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org>
@@ -397,6 +397,11 @@ pre_in(DECL_ARGS)
 	else 
 		p->offset = v;
 
+	/* Don't let this creep beyond the right margin. */
+
+	if (p->offset > p->rmargin)
+		p->offset = p->rmargin;
+
 	return(0);
 }