From 15b364fe7253311b6885e15136811189282fe0ed Mon Sep 17 00:00:00 2001
From: Ahmet Inan <xdsopl@googlemail.com>
Date: Fri, 2 Jan 2015 12:25:54 +0100
Subject: [PATCH] wrap vpos instead of resetting to 0 on max

---
 app/src/main/rs/decoder.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/rs/decoder.rs b/app/src/main/rs/decoder.rs
index 67519cb..e6795fe 100644
--- a/app/src/main/rs/decoder.rs
+++ b/app/src/main/rs/decoder.rs
@@ -228,7 +228,7 @@ void decode(int samples) {
             if (vpos >= bitmap_height)
                 save_buffer();
             if (vpos >= maximum_height)
-                vpos = 0;
+                vpos -= maximum_height;
             seperator_counter = 0;
         }
     }