From d4d42c9f6d4d926188e75fbfb0f944ce4a5add40 Mon Sep 17 00:00:00 2001
From: Dorian Zedler <dorian@itsblue.dev>
Date: Thu, 15 Oct 2020 17:21:44 +0200
Subject: [PATCH] fixed keep alive

---
 vscode/OmobiLEDdisplayBluetooth/src/OmobiLedDisplay.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vscode/OmobiLEDdisplayBluetooth/src/OmobiLedDisplay.cpp b/vscode/OmobiLEDdisplayBluetooth/src/OmobiLedDisplay.cpp
index 979dbee..64c6bb5 100644
--- a/vscode/OmobiLEDdisplayBluetooth/src/OmobiLedDisplay.cpp
+++ b/vscode/OmobiLEDdisplayBluetooth/src/OmobiLedDisplay.cpp
@@ -15,8 +15,10 @@ OmobiLedDisplay::OmobiLedDisplay(String deviceName, Adafruit_NeoMatrix *ledDispl
 }
 
 void OmobiLedDisplay::loop() {
-    if(millis() - lastKeepAlive > this->maximumKeepAliveDelay)
+    if(millis() - lastKeepAlive > this->maximumKeepAliveDelay) {
+        this->lastKeepAlive = millis();
         this->bleServer->disconnectCurrentDevice();
+    }
 }
 
 void OmobiLedDisplay::onDeviceConnectedChanged(bool deviceConnected)