From 1c1f7a0ffcc73fc5a18a55f0d278877d949a6105 Mon Sep 17 00:00:00 2001
From: mrwastl <mrwastl@users.sourceforge.net>
Date: Thu, 12 May 2011 22:48:39 +0200
Subject: clear screen when closing down plugin

---
 display.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/display.c b/display.c
index 8802a7f..df32466 100644
--- a/display.c
+++ b/display.c
@@ -364,6 +364,9 @@ void cGraphLCDDisplay::Action(void)
             cCondWait::SleepMs(100);
         }
     }
+    // clear screen before thread is stopping
+    mLcd->Clear();
+    mLcd->Refresh(true);
 }
 
 void cGraphLCDDisplay::Update()
-- 
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