Add covariants to reduce subclass casts in 2D APIs #141318
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flutter/flutter@b840a60...9f2e681 2024-01-11 [email protected] [Tool][Impeller] Make impellerc produce Vulkan and GLES shaders for Android. (flutter/flutter#140976) 2024-01-11 [email protected] Roll Packages from 378e700 to 0744fe6 (6 revisions) (flutter/flutter#141378) 2024-01-11 [email protected] Roll Flutter Engine from efd0eb62f4aa to ecdaed76f284 (1 revision) (flutter/flutter#141359) 2024-01-11 [email protected] Roll Flutter Engine from ade9f18fa008 to efd0eb62f4aa (2 revisions) (flutter/flutter#141356) 2024-01-11 [email protected] Roll Flutter Engine from 42e3e0236112 to ade9f18fa008 (2 revisions) (flutter/flutter#141337) 2024-01-11 [email protected] Roll Flutter Engine from f39f5ca18328 to 42e3e0236112 (2 revisions) (flutter/flutter#141327) 2024-01-11 [email protected] Roll Flutter Engine from 431d64dbb4b8 to f39f5ca18328 (1 revision) (flutter/flutter#141322) 2024-01-11 [email protected] Add dart fix support to flutter_driver (flutter/flutter#141300) 2024-01-11 [email protected] Fix a leak. (flutter/flutter#141312) 2024-01-10 [email protected] Add covariants to reduce subclass casts in 2D APIs (flutter/flutter#141318) 2024-01-10 [email protected] Roll Flutter Engine from a045134c910d to 431d64dbb4b8 (2 revisions) (flutter/flutter#141316) 2024-01-10 [email protected] Roll Flutter Engine from 6810c9a57460 to a045134c910d (2 revisions) (flutter/flutter#141313) 2024-01-10 [email protected] Call onPopInvoked when pages API is used (flutter/flutter#141221) 2024-01-10 [email protected] Fix mechanism to pass flag for leak tracking. (flutter/flutter#141226) 2024-01-10 [email protected] Roll Flutter Engine from 5d252831e62c to 6810c9a57460 (2 revisions) (flutter/flutter#141308) 2024-01-10 [email protected] Roll Flutter Engine from 6cb256fc4985 to 5d252831e62c (1 revision) (flutter/flutter#141302) 2024-01-10 [email protected] Roll Flutter Engine from 52aedc6c9153 to 6cb256fc4985 (1 revision) (flutter/flutter#141297) 2024-01-10 [email protected] Improve testing for leak tracking. (flutter/flutter#140553) 2024-01-10 [email protected] Roll Flutter Engine from d1a2007a28b4 to 52aedc6c9153 (2 revisions) (flutter/flutter#141291) 2024-01-10 [email protected] [flutter_tools] fix flutter create -t skeleton (flutter/flutter#141233) 2024-01-10 [email protected] Roll Flutter Engine from b361a60ae224 to d1a2007a28b4 (1 revision) (flutter/flutter#141285) 2024-01-10 [email protected] Unpin package:vm_service (flutter/flutter#141279) 2024-01-10 [email protected] Collapse pubspec.lock by default (flutter/flutter#141282) 2024-01-10 [email protected] Roll Packages from 09205ca to 378e700 (2 revisions) (flutter/flutter#141275) 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],[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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While working in https://pub.dev/packages/two_dimensional_scrollables, I found I could eliminate some casts if we added covariants here in the framework.
Much of the 2D aPI in the framework is abstract, so I think it make sense to add these and make it easier/cleaner for subclasses using the APIs.
I made a similar change in #131358, this would cover all of the cases I could find so its nice and accommodating now.
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