[vtk-developers] WM Withdraw

[Andy Cedilnik]

Hi All,

There is the following line in every test:

wm withdraw .

So, since this line explodes on non-tk builds, I will remove it from all
the tests. That said, there is the same line in rtImageTest.tcl tcl test
driver that drives most tcl tests. That one will do the special check to
make sure Tk is set.

So, this is heads up, tests in VTK are tests and not examples, so if you
are running them without rtImageTest.tcl, they will pop-up the Tk window.

Comments?

-- 
Andy Cedilnik
Kitware Inc.