From eee318461def892ed0d87aad36b18a9e98b3fda0 Mon Sep 17 00:00:00 2001
From: Kim Woelders <kim@woelders.dk>
Date: Sun, 24 Mar 2013 18:50:33 +0100
Subject: [PATCH] Fix drawing of closed polygons in certain situations (ticket
 2309).

Drawing of the closing line could be skipped depending on the specific
vertex coordinates (and order).

Can't say that I undestand the code completely but this change seems
to fix the problem, and I don't think it can cause trouble.
---
 src/lib/polygon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/polygon.c b/src/lib/polygon.c
index 90e6956..ebcfa94 100644
--- a/src/lib/polygon.c
+++ b/src/lib/polygon.c
@@ -299,7 +299,7 @@ do {									\
     for (m = 0; (m < nactive_edges) && (edge[m].index != i); m++);	\
 									\
     if ((m == nactive_edges) && (i < nvertices) &&			\
-	(nactive_edges < (nvertices - 1)))				\
+	(nactive_edges < nvertices))					\
       {									\
 	ImlibPoint *v0, *v1, *w;					\
 	PolyEdge *ne;							\