From 8182254c3c120f8298748a62af3d26074535e299 Mon Sep 17 00:00:00 2001
From: David Graeff <david.graeff@web.de>
Date: Sun, 17 Dec 2017 04:39:51 +0100
Subject: [PATCH] Only use QMainWindow::GroupedDragging if Qt >= 5.6

---
 openhantek/src/mainwindow.cpp | 2 ++
 1 file changed, 2 insertions(+), 0 deletions(-)

diff --git a/openhantek/src/mainwindow.cpp b/openhantek/src/mainwindow.cpp
index ad8e2c3..b863161 100644
--- a/openhantek/src/mainwindow.cpp
+++ b/openhantek/src/mainwindow.cpp
@@ -41,7 +41,9 @@ OpenHantekMainWindow::OpenHantekMainWindow(HantekDsoControl *dsoControl, DataAna
     readSettings();
 
     // Create dock windows before the dso widget, they fix messed up settings
+    #if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
     setDockOptions(dockOptions() | QMainWindow::GroupedDragging);
+    #endif
     createDockWindows();
 
     // Central oszilloscope widget
--
libgit2 0.21.4