From ae3b330c79fa557391199a2a6d75c28ac884dd08 Mon Sep 17 00:00:00 2001
From: lewis he <lewisxhe@outlook.com>
Date: Thu, 21 May 2020 14:06:31 +0800
Subject: [PATCH] fix font null bug

---
 examples/TFT_eSPI/TFT_Meter_5/TFT_Meter_5.ino | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/examples/TFT_eSPI/TFT_Meter_5/TFT_Meter_5.ino b/examples/TFT_eSPI/TFT_Meter_5/TFT_Meter_5.ino
index 252de6f..e47102d 100644
--- a/examples/TFT_eSPI/TFT_Meter_5/TFT_Meter_5.ino
+++ b/examples/TFT_eSPI/TFT_Meter_5/TFT_Meter_5.ino
@@ -12,6 +12,9 @@
 
 #include <TTGO.h>
 
+void plotNeedle(int value, byte ms_delay);
+void analogMeter();
+
 TTGOClass *ttgo;
 
 #define TFT_GREY 0x5AEB
@@ -34,7 +37,7 @@ void setup(void)
     ttgo = TTGOClass::getWatch();
     ttgo->begin();
     ttgo->openBL();
-
+    ttgo->eTFT->setTextFont(1);
     ttgo->eTFT->fillScreen(TFT_BLACK);
 
     analogMeter(); // Draw analogue meter