From b45a6b42298f36e00ceaabcf49c8384378b1e58b Mon Sep 17 00:00:00 2001
From: Nyall Dawson <nyall.dawson@gmail.com>
Date: Wed, 21 Sep 2016 13:35:53 +1000
Subject: [PATCH] [FEATURE] Enable tabbed floating docks for Qt >= 5.6

---
 src/app/qgisapp.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
index f14aaad98a3..d819e35817f 100644
--- a/src/app/qgisapp.cpp
+++ b/src/app/qgisapp.cpp
@@ -618,6 +618,10 @@ QgisApp::QgisApp( QSplashScreen *splash, bool restorePlugins, bool skipVersionCh
   setupUi( this );
   endProfile();
 
+#if QT_VERSION >= 0x050600
+  setDockOptions( dockOptions() | QMainWindow::GroupedDragging ) ;
+#endif
+
   //////////
 
   startProfile( "Checking database" );