[bug] window will not be closed after run_native returned

[zu1k]

It looks like the window will not be closed after run_native returned.

On windows, I use this method to destroy window, however on linux, I don't know how to destroy the window.

Originally posted by @zu1k in #427 (comment)

[zu1k]

the use case is: after returning, the program does not exit, and the window will be reopened sometime in the future

[bayswaterpc]

I updated my mini example here and can confirm that the window is lingering.

Can I confirm @zu1k that you placed that method in the backend.rs run() function?

I had initially identifed this issue on glutin issue 1360

[zu1k]

Can I confirm @zu1k that you placed that method in the backend.rs run() function?

Yes. zu1k@2c8e787

[emilk]

We no longer use run_return, so I think we can close this.