From c5a92ef81310f3e449d029061bce674461134924 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sun, 1 Oct 2017 03:30:02 +0200
Subject: Fix MIDI rec-region display

gui_feed_buffer is used for DiskWriter -> GUI notifications.
It was wrongly migrated from MidiDiskstream to DiskReader in 7fb6807
---
 libs/ardour/disk_writer.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'libs/ardour/disk_writer.cc')

diff --git a/libs/ardour/disk_writer.cc b/libs/ardour/disk_writer.cc
index 8fec82fa2a..e1997e0bbd 100644
--- a/libs/ardour/disk_writer.cc
+++ b/libs/ardour/disk_writer.cc
@@ -648,6 +648,16 @@ DiskWriter::finish_capture (boost::shared_ptr<ChannelList> c)
 	first_recordable_sample = max_samplepos;
 }
 
+boost::shared_ptr<MidiBuffer>
+DiskWriter::get_gui_feed_buffer () const
+{
+	boost::shared_ptr<MidiBuffer> b (new MidiBuffer (AudioEngine::instance()->raw_buffer_size (DataType::MIDI)));
+
+	Glib::Threads::Mutex::Lock lm (_gui_feed_buffer_mutex);
+	b->copy (_gui_feed_buffer);
+	return b;
+}
+
 void
 DiskWriter::set_record_enabled (bool yn)
 {
-- 
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