From 2312e4df0978cac638da06121ea68e41b4ede722 Mon Sep 17 00:00:00 2001
From: Andrew Madsen <andrew@mixedinkey.com>
Date: Thu, 10 Mar 2016 14:12:56 -0700
Subject: [PATCH] MIKMIDISequencer now ignores calls to -recordMIDICommand
 during pre-roll time.

---
 Source/MIKMIDISequencer.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/MIKMIDISequencer.m b/Source/MIKMIDISequencer.m
index 3c9867e8..e314678c 100644
--- a/Source/MIKMIDISequencer.m
+++ b/Source/MIKMIDISequencer.m
@@ -535,6 +535,7 @@ - (void)prepareForRecordingWithPreRoll:(BOOL)includePreRoll
 - (void)recordMIDICommand:(MIKMIDICommand *)command
 {
 	if (!self.isRecording) return;
+	if (self.currentTimeStamp < 0) return; // In pre-roll
 	
 	MIDITimeStamp midiTimeStamp = command.midiTimestamp;
 	MusicTimeStamp musicTimeStamp = [self.clock musicTimeStampForMIDITimeStamp:midiTimeStamp];