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phetsims / mean-share-and-balance

"Mean: Share and Balance" is an educational simulation in HTML5, by PhET Interactive Simulations.
GNU General Public License v3.0
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Candy bar cueing arrows should disappear when there are no candy bars #207

Closed marlitas closed 2 months ago

marlitas commented 2 months ago

@jbphet noticed that the cueing arrows don't go away if there are no candy bars.

image

They should probably switch stacks if the stack length is zero, or just disappear when there are none.

marlitas commented 2 months ago

I fixed this initial bug, but it brought up larger questions for me on how we want to handle this cue with keyboard cues, as well as the behavior of the cue as candy bars are added and removed. I made a new issue for this conversation: https://github.com/phetsims/mean-share-and-balance/issues/215