Make sure that a Scrollbar doesn't crash in 0x0 environment#177724
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This pull request adds a regression test to ensure that the Scrollbar widget does not crash when placed in a zero-sized environment, as reported in the linked issue. The test case correctly reproduces the scenario and validates the fix. My review includes one suggestion to apply the const keyword to the widget tree in the test, which aligns with Dart's best practices for performance optimization.
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Checklist:
- The test is in the correct file
- The test name goes “does not crash at zero area”
- The target widget is wrapped by
Center(or is fullscreen) - The target widget does not have an overlay, or the overlay is tested
- The target widget is expected to have a size of exactly
Size.zero
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…177724) This is my attempt to handle flutter#6537 for the Scrollbar widget.
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This is my attempt to handle #6537 for the Scrollbar widget.