Check QT_VERSION for QWheelEvent constructors

LMMS · Jan 17, 2021 · ca59482 · ca59482
1 parent eebbdef
commit ca59482
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/src/gui/TrackContainerView.cpp b/src/gui/TrackContainerView.cpp
@@ -474,10 +474,16 @@ void TrackContainerView::scrollArea::wheelEvent( QWheelEvent * _we )
 			&& _we->orientation() == Qt::Vertical)
 		{
 			// copy QWheelEvent but change orientation to Horizontal
-			QWheelEvent we(_we->posF(), _we->globalPosF(),
-				_we->pixelDelta(), _we->angleDelta(), _we->delta(),
-				Qt::Horizontal, _we->buttons(), _we->modifiers(),
-				_we->phase(), _we->source(), _we->inverted());
+			QWheelEvent we(
+				_we->posF(), _we->globalPosF(), _we->pixelDelta(),
+				_we->angleDelta(), _we->delta(), Qt::Horizontal,
+				_we->buttons(), _we->modifiers(), _we->phase(),
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 7, 0))
+				_we->source(), _we->inverted()
+#else
+				_we->source()
+#endif
+			);
 			QScrollArea::wheelEvent(&we);
 		}
 		else