From 97d5529c18bee51d638607a192ab91b131d41086 Mon Sep 17 00:00:00 2001
From: tresf <tres.finocchiaro@gmail.com>
Date: Tue, 12 Mar 2019 00:25:17 -0400
Subject: [PATCH] Fix compilation on Qt4

---
 plugins/zynaddsubfx/ZynAddSubFx.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/zynaddsubfx/ZynAddSubFx.cpp b/plugins/zynaddsubfx/ZynAddSubFx.cpp
index a75d573a8..e929f7c19 100644
--- a/plugins/zynaddsubfx/ZynAddSubFx.cpp
+++ b/plugins/zynaddsubfx/ZynAddSubFx.cpp
@@ -27,6 +27,7 @@
 #include <QDir>
 #include <QDomDocument>
 #include <QTemporaryFile>
+#include <QtGlobal>
 #include <QDropEvent>
 #include <QGridLayout>
 #include <QPushButton>
@@ -291,7 +292,10 @@ void ZynAddSubFxInstrument::loadSettings( const QDomElement & _this )
 
 		emit settingsChanged();
 	}
+// FIXME: Remove this check in future versions.  Slots are public in Qt5+
+#if QT_VERSION >= 0x050000
 	emit instrumentTrack()->pitchModel()->dataChanged();
+#endif
 }