From 5f2eb89a5a3c1568399be5426eabaef9a7d1dfac Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@thenautilus.net>
Date: Tue, 29 Mar 2022 17:18:03 +0100
Subject: clear display on startup

---
 display.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/display.h b/display.h
index a07c86d..8e9616f 100644
--- a/display.h
+++ b/display.h
@@ -62,6 +62,8 @@ public:
     display.setTextColor(GxEPD_BLACK);
     display.setRotation(3);
     display.setFont(&FreeMonoBold9pt7b);
+    display.fillScreen(GxEPD_WHITE);
+    display.update();
   }
 
   void show(const SensorData *data) {
-- 
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