[Visualpython-users] [Q] way to call a method when a vpython window is closed

[Young-Jin L. <yl...@ui...>]

Hi,
I'd like to know if there's any way to call a method when a vpython window
is closed.
I want to have multiple vpython windows open and to do something each of
them is closing. I read through the reference document including
"controlling one or more visual display window" section, but I couldn't find
what I need.
Is there any way to hook a method to the close box (or anything equivalent
to it) of a vpython window?
Any comment will be greatly appreciated.

Thanks.

YJ