BUG: Do not disable the picking in 2D, widget is never pickable #3971
Created by: vovythevov
This prevent the following error to appear when using 2D projection: ERROR: In c:\d\p\slicer-440-package\vtkv6\interaction\widgets\vtkWidgetRepresentation.h, line 176 vtkPointHandleRepresentation2D (0000000010537080): Subclass should allow enable/disable picking
The fix is to remove the DisablePicking call. It's not used since for the 2D projection, the widget is never enabled (i.e. it's visible but the user cannot interact with it).