Re: [w3c/editing] [Delayed Clipboard Rendering] What happens to the clipboard data on Tab/Browser Close? (Issue #424)

I did not realize that bfcache and beforeunload are compatible with each other. MDN docs state:

> The beforeunload event is not compatible with the back/forward cache (bfcache), because many pages using this event assume that the page will not continue to exist after the event is fired. To combat this, browsers will not place pages in the bfcache if they have beforeunload listeners, and this is bad for performance.

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Received on Friday, 12 May 2023 02:29:36 UTC