[vtkusers] VtkPlaneWidget handles disappear

[abcd efgh]

Hi

I am using vtkPlanewidget , but once the next frame is loaded its handles
disappear.
it will appear only if i call Off() method and On() method
the problem is, I am using them with callback, hence once i press mouse,
entire widget will disappear for Off() and appears for On().
I want the handles to be available for all frames. is there a way just to
turn on handles every frame?

Thanks.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/vtkusers/attachments/20170707/50786ba9/attachment.html>