From 09a4b7699bba74005eab747dcca0359bbb8dc57c Mon Sep 17 00:00:00 2001
From: Maxime Gimeno <maxime.gimeno@gmail.com>
Date: Tue, 27 Jun 2017 15:14:37 +0200
Subject: [PATCH] Fix AABB_tree demo for QGLViewer 2.7

---
 AABB_tree/demo/AABB_tree/MainWindow.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/AABB_tree/demo/AABB_tree/MainWindow.cpp b/AABB_tree/demo/AABB_tree/MainWindow.cpp
index 260cc5972bc..57377068fec 100644
--- a/AABB_tree/demo/AABB_tree/MainWindow.cpp
+++ b/AABB_tree/demo/AABB_tree/MainWindow.cpp
@@ -424,7 +424,12 @@ void MainWindow::on_actionCopy_snapshot_triggered()
   QClipboard *qb = QApplication::clipboard();
   m_pViewer->makeCurrent();
   m_pViewer->raise();
+#if QGLVIEWER_VERSION >= 0x020700
+  QImage snapshot = m_pViewer->grabFramebuffer();
+#else
   QImage snapshot = m_pViewer->grabFrameBuffer(true);
+
+#endif
   qb->setImage(snapshot);
 	QApplication::restoreOverrideCursor();
 }