Fixes animation glitch into bottom sheet#183303
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auto-submit[bot] merged 7 commits intoflutter:masterfrom Mar 18, 2026
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Fixes animation glitch into bottom sheet#183303auto-submit[bot] merged 7 commits intoflutter:masterfrom
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This pull request addresses an animation glitch in the modal bottom sheet. The fix involves recalculating the animation curve in handleDragEnd based on the current animation progress when a drag gesture concludes, ensuring a smooth transition. A new widget test is also added to verify that the bottom sheet's position does not jump when a drag is released. However, the new test has a flaw in its implementation that needs to be addressed.
victorsanni
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Mar 10, 2026
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|
The Google testing failure is a real assertion error of @override
void didUpdateWidget(_ModalBottomSheet<T> oldWidget) {
super.didUpdateWidget(oldWidget);
assert(oldWidget.route == widget.route);
assert(
_curvedSheetAnimation.curve == (widget.animationStyle?.curve ?? _kModalBottomSheetCurve),
);
assert(
_curvedSheetAnimation.reverseCurve ==
(widget.animationStyle?.reverseCurve ?? _kModalBottomSheetCurve),
);
assert(_sheetAnimation.parent == _curvedSheetAnimation); // This assertion failed.
}It seems reasonable since this PR updated |
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I removed the |
victorsanni
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Mar 13, 2026
dkwingsmt
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Mar 17, 2026
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LGTM. Thank you for the quick fix!
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flutter/flutter@d117642...dd64978 2026-03-18 [email protected] Roll Skia from 2fb5fa71eb12 to f0a13e5efbad (2 revisions) (flutter/flutter#183830) 2026-03-18 [email protected] Roll Skia from ae3d36cb9e29 to 2fb5fa71eb12 (3 revisions) (flutter/flutter#183823) 2026-03-18 [email protected] Linux reuse sibling (flutter/flutter#183653) 2026-03-18 [email protected] Roll Skia from 84a180a1fa80 to ae3d36cb9e29 (4 revisions) (flutter/flutter#183812) 2026-03-18 [email protected] fix(web): handle asynchronously disposed platform views (flutter/flutter#183666) 2026-03-17 [email protected] (Test cross-imports) Remove legacy Material import from sliver_constraints_test (flutter/flutter#183351) 2026-03-17 [email protected] Fix Android Studio pluginsPath when version is unknown (do not use 0.0) (flutter/flutter#182681) 2026-03-17 [email protected] Fixes animation glitch into bottom sheet (flutter/flutter#183303) 2026-03-17 [email protected] Handle#6537 second grouped test (flutter/flutter#182529) 2026-03-17 [email protected] Add a Clarification for the docs of suggestionsBuilder of SearchAnchor (flutter/flutter#183106) 2026-03-17 [email protected] Remove obsolete null checks from style guide (flutter/flutter#181703) 2026-03-17 [email protected] [Impeller] Do not delete the GL object in a HandleGLES if the handle has a cleanup callback (flutter/flutter#183561) 2026-03-17 [email protected] Encode source file patches as UTF-8 in the code formatter script (flutter/flutter#183761) 2026-03-17 [email protected] Fix widget inspector control layout and add safe area regression test (flutter/flutter#180789) 2026-03-17 [email protected] Reland "[Android] Add mechanism for setting Android engine flags via Android manifest (take 2)" (flutter/flutter#182522) 2026-03-17 [email protected] fix(web): fix crash in Skwasm when transferring non-transferable texture sources (flutter/flutter#183799) 2026-03-17 [email protected] Roll Skia from dba893a44d7a to 84a180a1fa80 (7 revisions) (flutter/flutter#183803) 2026-03-17 [email protected] Framework: Improve DropdownButton selectedItemBuilder assertion (flutter/flutter#183732) 2026-03-17 [email protected] Add mainAxisAlignment to NavigationRail (flutter/flutter#183514) 2026-03-17 [email protected] Update android triage process to not look at unassigned p1s every week (flutter/flutter#183805) 2026-03-17 [email protected] Adds macos impeller new gallery transition perf test. (flutter/flutter#183802) 2026-03-17 [email protected] fix(web_ui): move prepareToDraw after raster to improve concurrency and stability (flutter/flutter#183791) 2026-03-17 [email protected] [build] Generate debug info for assembly. (flutter/flutter#183425) 2026-03-17 [email protected] [web] Fix occasional failure to find Chrome tab (flutter/flutter#183737) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC [email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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Fixes #183299
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