v2.4.0

Fixed

• Fixed bug where leaving fullscreen was slow when run as a Chrome extension (rather than as a Tampermonkey script) due to the leaving fullscreen direction not being detected properly (#6)

Added

• Debug logging for fullscreen transition finish detection

Changed

• Delay a little upon entering fullscreen before showing the fluff again. This delay is not noticeable and improves reliability. I couldn't do this until recently, since the codepaths for entering/leaving fullscreen were not separated.