[vtkusers] focus with tcl/tk and vtkRenderWindow

[David E. Jones]

I'm using a vtkRenderWindow in a tcl/tk program.   The tcl focus command

 won't transfer focus from a vtkRenderWindow to a tk widget because the
 vtkRenderWindow isn't under tk's control.   Is there some way to do
this ?
 Maybe there is a way to have tcl/tk recognize a "foreign" window id and

  be able to exercise some control over the window ?

 I know about vtkTkRenderWidget but I can't use it because it doesn't
 have "joystick" interaction mode.   Also,  I've already got a lot of
code
 based on vtkRenderWindow and vtkInteractorStyleUser.

Thanks in advance,
Dave

--
David E Jones
Du Pont Central Research
Experimental Station, Bldg 320
Wilmington, DE 19880-0320


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