From a2e0dd5a97f54adaec9465af45d7ab7904f5b3ed Mon Sep 17 00:00:00 2001
From: Sjef Verhoeven PE5PVB <pe5pvb@het-bar.net>
Date: Fri, 6 Oct 2023 20:57:17 +0200
Subject: [PATCH] Red border in battery indicator was sometimes shown faulty

---
 TEF6686_ESP32.ino | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/TEF6686_ESP32.ino b/TEF6686_ESP32.ino
index 5fc1037..5915565 100644
--- a/TEF6686_ESP32.ino
+++ b/TEF6686_ESP32.ino
@@ -2889,8 +2889,11 @@ void ShowBattery() {
         tft.drawRoundRect(277, 6, 37, 20, 2, ActiveColor);
         tft.fillRoundRect(313, 13, 4, 6, 2, ActiveColor);
       }
-      tft.fillRoundRect(279, 8, 33, 16, 2, BackgroundColor);
-      if (batteryoptions != BATTERY_VALUE && batteryoptions != BATTERY_PERCENT) tft.fillRoundRect(279, 8, (battery * 8) , 16, 2, BarInsignificantColor);
+      if (batteryoptions != BATTERY_VALUE && batteryoptions != BATTERY_PERCENT && battery != 0) {
+        tft.fillRoundRect(279, 8, (battery * 8) , 16, 2, BarInsignificantColor);
+      } else {
+        tft.fillRoundRect(279, 8, 33, 16, 2, BackgroundColor);
+      }
     } else {
       tft.drawRoundRect(277, 6, 37, 20, 2, GreyoutColor);
       tft.fillRoundRect(313, 13, 4, 6, 2, GreyoutColor);