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

From an assertion noted by Brad (at comstyle).

1 files changed, 5 insertions, 0 deletions

diff --git a/man_term.c b/man_term.c
index 8394e3e8..29148d65 100644
--- a/man_term.c
+++ b/man_term.c
@@ -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);
 }