From 8978e15dc09951217841849a0381930a04027203 Mon Sep 17 00:00:00 2001
From: Lu Wang <coolwanglu@gmail.com>
Date: Fri, 21 Sep 2012 03:11:36 +0800
Subject: [PATCH] fix round

---
 src/ffw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ffw.c b/src/ffw.c
index 678ed78..0e0b333 100644
--- a/src/ffw.c
+++ b/src/ffw.c
@@ -253,7 +253,7 @@ void ffw_metric(double * ascent, double * descent, int * em_size)
     int a = bb.maxy;
     int d = bb.miny;
 
-    sf->ascent = min((int)round(bb.maxy), em);
+    sf->ascent = min(floor(bb.maxy+0.5), em);
     sf->descent = em - bb.maxy;
 
     info->os2_winascent = a;