From 39cd46d151e1f40b43d6ae4eb63c527ace415788 Mon Sep 17 00:00:00 2001
From: Hayaki Saito <user@zuse.jp>
Date: Thu, 31 Jul 2014 21:59:30 +0900
Subject: [PATCH] Fix wrong delay calculation

---
 main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.c b/main.c
index ad2968d..2b748d3 100644
--- a/main.c
+++ b/main.c
@@ -564,7 +564,7 @@ int main(int argc, char *argv[])
         }
         parse(&term, obuf, nread, &dirty);
         if (term.esc.state != STATE_DCS || dirty) {
-            delay += prev - now;
+            delay += now - prev;
             refresh(&pb, &term);
 
             /* take screenshot */