I didn't say it wouldn't close the window, only that this wouldn't be immediate. For example, it could confirm before throwing away the entire state of a web a

I didn't say it wouldn't close the window, only that this wouldn't be immediate. For example, it could confirm before throwing away the entire state of a web application. I wasn't referring to the ability to refresh a page, I was referring to the reset button of a form. That button destroys all the data the user entered, which is similar to an unwanted close.