From 32a82bb37f36de36229422e7735e9b30df1c94ad Mon Sep 17 00:00:00 2001
From: Abe Pazos <abe@hamoid.com>
Date: Fri, 20 Mar 2020 16:57:17 +0100
Subject: [PATCH] Use shut down hook to destroy() midi

---
 orx-midi/src/main/kotlin/MidiTransceiver.kt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/orx-midi/src/main/kotlin/MidiTransceiver.kt b/orx-midi/src/main/kotlin/MidiTransceiver.kt
index 897627b0..89b808bf 100644
--- a/orx-midi/src/main/kotlin/MidiTransceiver.kt
+++ b/orx-midi/src/main/kotlin/MidiTransceiver.kt
@@ -106,6 +106,13 @@ class MidiTransceiver(val receiverDevice: MidiDevice, val transmitterDevicer: Mi
             override fun close() {
             }
         }
+
+        // shut down midi if user calls `exitProcess(0)`
+        Runtime.getRuntime().addShutdownHook(object : Thread() {
+            override fun run() {
+                destroy()
+            }
+        })
     }
 
     val controlChanged = Event<MidiEvent>("midi-transceiver::controller-changed").signature(MidiEvent::class.java)