[Webkit-unassigned] [Bug 183431] 'wheel' event stops video when trying to unmute

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Mar 8 21:59:25 PST 2018


https://bugs.webkit.org/show_bug.cgi?id=183431

--- Comment #2 from Jer Noble <jer.noble at apple.com> ---
When we talked about this on twitter <https://twitter.com/woutervroege/status/971483683415830534>, I misunderstood your question. I thought you were saying that "wheel" doesn't seem like it _should_ be a valid interaction event, implying that the bug was that we _were_ allowing it to be used to unmute autoplaying video.

Actually, I don't believe "wheel" should be a valid user interaction event. If it were, then users with mouse-wheels could have their videos un-mute when they were only trying to scroll the page. In this case, it's similar to the distinction between "touchstart" and "touchend". "touchstart" will be fired at the start of a scroll gesture, but "touchend" will never be fired when the user goes on to scroll the page, so it's safe to use as a user gesture.

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