Do not render the focus objects if we do not have the mouse on the 3D window, increas...

diff --git a/Cura/gui/sceneView.py b/Cura/gui/sceneView.py
index 184eb91786f4edb22aec2a6bc6df2aa4c534cecf..ba7d651e2acb60b215345464942fc448fcf771d5 100644 (file)
--- a/Cura/gui/sceneView.py
+++ b/Cura/gui/sceneView.py
@@ -106,6 +106,7 @@ class SceneView(openglGui.glGuiPanel):
                self._sceneUpdateTimer = wx.Timer(self)
                self.Bind(wx.EVT_TIMER, self._onRunSlicer, self._sceneUpdateTimer)
                self.Bind(wx.EVT_MOUSEWHEEL, self.OnMouseWheel)
+               self.Bind(wx.EVT_LEAVE_WINDOW, self.OnMouseLeave)
 
                self.OnViewChange()
                self.OnToolSelect(0)
@@ -683,6 +684,10 @@ class SceneView(openglGui.glGuiPanel):
                        self._zoom = numpy.max(self._machineSize) * 3
                self.Refresh()
 
+       def OnMouseLeave(self, e):
+               self._mouseX = -1
+               self._focusObj = None
+
        def getMouseRay(self, x, y):
                if self._viewport is None:
                        return numpy.array([0,0,0],numpy.float32), numpy.array([0,0,1],numpy.float32)