From ea7421170475ae99fd9a21298fbc38eb4a0288cb Mon Sep 17 00:00:00 2001
From: carlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Date: Thu, 21 Apr 2011 13:59:32 +0000
Subject: [PATCH] Prevent note trackers for overlapping MIDI regions inserting
 events that occur before the requested time range, thereby stopping playback.
  Should fix #3973.

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@9399 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/midi_playlist.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/ardour/midi_playlist.cc b/libs/ardour/midi_playlist.cc
index 31918aa2b..0d2243da0 100644
--- a/libs/ardour/midi_playlist.cc
+++ b/libs/ardour/midi_playlist.cc
@@ -124,7 +124,7 @@ MidiPlaylist::read (MidiRingBuffer<framepos_t>& dst, framepos_t start, framecnt_
 				*/
 
 				framepos_t resolve_at = (*i)->last_frame();
-				if (resolve_at >= end) {
+				if (resolve_at < start || resolve_at >= end) {
 					resolve_at = start;
 				}
 
-- 
2.11.4.GIT