bug in wxVTKRenderWindowInteractor causes wx._core.PyAssertionError
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
wxVTKRenderWindowInteractor in Python wrapping
When mouse button is pressed down outside the vtk window (for example, when cursor is over the menubar) and then moved into to the vtk window and released, a wx._core.PyAssertionError occurs because wxWindow.ReleaseMouse() is called without a previous CaptureMouse().
This also happens for a double-click on Win32 (not tested on other platforms).
Bug is fixed in the attached file, search "by ms" for changes (three in total).