From 4ddccd99a1b02b5f0bf916c5ae34a1e36e2fa105 Mon Sep 17 00:00:00 2001
From: Jordan Sherer <jordan@widefido.com>
Date: Thu, 29 Nov 2018 22:53:56 -0500
Subject: [PATCH] Added a compatiblity display for old heartbeat acks

---
 varicode.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/varicode.cpp b/varicode.cpp
index f7afebc..f5a4870 100644
--- a/varicode.cpp
+++ b/varicode.cpp
@@ -74,8 +74,7 @@ QMap<QString, int> directed_cmds = {
     {" IDLE",       11 }, // i am idle
 
     {" HB",     -1 }, // this is my heartbeat (unused except for faux processing of HBs as directed commands)
-
-    //{"", 12 }, // unused
+    {" HB ACK", 12 }, // (unused, but a compatibility display)
 
     {" QUERY",   13 }, // can you transmit a ping to callsign?