OnHover is bubbling even when returning true

[lukemcgregor]

Description

If you implement onHover on a layer and also on the root deck, and then you return truthy in the layer it still calls onHover on the deck. https://github.com/uber/deck.gl/blob/master/docs/developer-guide/interactivity.md#behavior-of-built-in-event-handling says that this should not bubble when returning true.

Repro Steps

• Create a deck with a layer which consumes some space
• implement hover on the layer and the deck with the layer returning true
• Expected: only one of the onHovers should be called at once
• Actual: when hovering on the layer component both onHover handlers are called

https://codepen.io/lukemcgregor/pen/GRgWrEY

Environment (please complete the following information):

• Framework Version: 7.3.6
• Browser Version: Chrome 79.0.3945.79
• OS: Mac OSX 10.15.2

[Pessimistress]

Thanks for reporting. This is indeed a bug. Looks like instead of skipping the root onHover, it is called with an empty pickingInfo.

[Pessimistress]

Fixed in 7.3.11