[vtkusers] [question]Window size

[Sun Geun Kim]

Hi, all!

I have one question about setting the size of the render window.
After creating the vtkRenderWindow instance, I set the size of the window
to 640 by 512 and turned off the border of the window.
But, the real size of the window that I had was not 640 by 512. It was
larger than 640 by 512.
So, I am wondering why this happens.
Is there any way that I can get the 640 by 512 window without any border?

Thanks in advance.

Sun Geun Kim.