OnClick received in the wrong order?

[drew-512]

Hi y'all --

I'm registering to receive OnClick on both A and B (where A is a visual background and B is a child button). Yet the OnClick comes in on A before B? If I don't consume in A's handler (or I remove it), it comes in on B as expected. Why isn't it coming in on the leaf (B) first?

Unrelated -- some WIP pr0n:

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