Make sure fab semantics end up on top #34512
Merged
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Description
#32842 changed the way that Heroes wrap child widgets. That resulted in FABs having a RenderObject that didn't "own" the semantics belonging to the FAB, which broke an internal test.
Tests
I added the following tests:
Added a test case to cover this that looks for the FAB by type and expects the correct semantics.
Checklist
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[x]). This will ensure a smooth and quick review process.///).flutter analyze --flutter-repo) does not report any problems on my PR.Breaking Change
Does your PR require Flutter developers to manually update their apps to accommodate your change?