Can't interact with items dropped in the water on "Explore" screen, "Elevation" scene

phetsims / number-line-integers

"Number Line: Integers" is an educational simulation in HTML5, by PhET Interactive Simulations.

GNU General Public License v3.0

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Can't interact with items dropped in the water on "Explore" screen, "Elevation" scene #105

Closed jbphet closed 3 years ago

jbphet commented 3 years ago

Discovered while addressing some issue for the number-line-operations code review. If I pull out the items from the tool box on the first scene of the first screen and drop them in the water, they can't be picked up again. There haven't been a lot of changes to this file, so I'm wondering if something has changed about input events and "bubbling" in Scenery, since the water is positioned above the draggable items in the z-order.

jbphet commented 3 years ago

Hmmm. It's working fine now, and I don't see any commits to this repo that seem like they would have had any impact. I know some work was going on with regard to pickability and input event handling, so I'm going to assume that I happened to test at a moment when that was broken. Closing.