[Cmake] cmVTKWrapTclCommand : the VTK Tk Widgets problem/suggestion

[Sebastien BARRE]

>
>At the moment I do not know how we are going to include lines like ...
>   vtkWin32RenderWindowInteractor
>         ::SetClassExitMethod((void (*)(void *))Tcl_Exit, 0);

OK, no problem, I've found a good solution, it will be set automatically when
         package require vtktcl
is called.
It works.