[pointerevents] Incorrect movementX/Y in PointerEvents (#567)

NavidZ has just created a new issue for https://github.com/w3c/pointerevents:

== Incorrect movementX/Y in PointerEvents ==
It seems that non of the implementations of Chrome and Edge conforms with the definition of movementX/Y attributes and they are always 0 in those implementations for PointerEvents as oppose to compat MouseEvents.

https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/movementX
https://w3c.github.io/pointerlock/#widl-MouseEvent-movementX

I was wondering since PointerEvents are MouseEvents do we need to do anything special about these fields? What is the expectation here?


Please view or discuss this issue at https://github.com/w3c/pointerevents/issues/567 using your GitHub account


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Received on Monday, 12 January 2026 21:49:58 UTC