Tong Mu dcf22d1650
[Cupertino] Make some widgets no longer use RSuperellipse (#171830)
This PR reverts a few widgets back from
https://github.com/flutter/flutter/pull/167784, so that they draw
`RRect` instead of `RSuperellipse`. These shapes are either too small to
make a difference between the two shapes, or indifferent at all. After
observing how costly RSuperellipses are on Web, I decided that this is a
good compromise.

## Pre-launch Checklist

- [ ] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [ ] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [ ] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [ ] I signed the [CLA].
- [ ] I listed at least one issue that this PR fixes in the description
above.
- [ ] I updated/added relevant documentation (doc comments with `///`).
- [ ] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [ ] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [ ] All existing and new tests are passing.

If you need help, consider asking for advice on the #hackers-new channel
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<!-- Links -->
[Contributor Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview
[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
[CLA]: https://cla.developers.google.com/
[flutter/tests]: https://github.com/flutter/tests
[breaking change policy]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
[Discord]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
[Data Driven Fixes]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md

---------

Co-authored-by: Bobbie-Ware <107526026+Bobbie-Ware@users.noreply.github.com>
2025-07-11 17:36:16 +00:00
..

Tests for the Cupertino package

Avoid importing the Material 'package:flutter/material.dart' in these tests as we're trying to test the Cupertino package in standalone scenarios.

The 'material' subdirectory contains tests for cross-interactions of Material Cupertino widgets in hybridized apps.

Some tests may also be replicated in the Material tests when Material reuses Cupertino components on iOS such as page transitions and text editing.