From 4469f2aa7fa9417d1745eab88a0a3c76cb746bc9 Mon Sep 17 00:00:00 2001
From: Eric Sherman <hyperbolist@gmail.com>
Date: Fri, 6 Aug 2021 10:41:05 -0400
Subject: [PATCH] uses Transport::thruActivated for initial thru state

---
 src/MIDI.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/MIDI.hpp b/src/MIDI.hpp
index 0cca12a..d44c5da 100644
--- a/src/MIDI.hpp
+++ b/src/MIDI.hpp
@@ -91,7 +91,7 @@ MidiInterface<Transport, Settings, Platform>& MidiInterface<Transport, Settings,
     mMessage.data2   = 0;
     mMessage.length  = 0;
 
-    mThruFilterCallback = thruOn;
+    mThruFilterCallback = Transport::thruActivated ? thruOn : thruOff;
     mThruMapCallback = thruEcho;
     return *this;
 }
@@ -1421,7 +1421,7 @@ inline MidiInterface<Transport, Settings, Platform>& MidiInterface<Transport, Se
 template<class Transport, class Settings, class Platform>
 void MidiInterface<Transport, Settings, Platform>::processThru()
 {
-   if (!mThruFilterCallback(mMessage))
+   if (!Transport::thruActivated || !mThruFilterCallback(mMessage))
       return;
 
    MidiMessage thruMessage = mThruMapCallback(mMessage);