Improve FlWindowMonitor API#181885
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Use named parameters and allow callbacks to be omitted.
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It looks like this pull request may not have tests. Please make sure to add tests or get an explicit test exemption before merging. If you are not sure if you need tests, consider this rule of thumb: the purpose of a test is to make sure someone doesn't accidentally revert the fix. Ask yourself, is there anything in your PR that you feel it is important we not accidentally revert back to how it was before your fix? Reviewers: Read the Tree Hygiene page and make sure this patch meets those guidelines before LGTMing. If you believe this PR qualifies for a test exemption, contact "@test-exemption-reviewer" in the #hackers channel in Discord (don't just cc them here, they won't see it!). The test exemption team is a small volunteer group, so all reviewers should feel empowered to ask for tests, without delegating that responsibility entirely to the test exemption group. |
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Useful as we add more window types. |
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Code Review
This pull request improves the _FlWindowMonitor API by converting positional callback parameters to named, optional parameters. This change enhances readability and makes the API more flexible by allowing callers to omit callbacks they don't need. The update is applied correctly at the call sites. I have one suggestion to further refine the implementation by avoiding the creation of multiple empty closures.
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test-exempt: code refactor with no semantic change |
mattkae
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Just a suggestion, but good by me!
Roll Flutter from e8f9dc50356d to 9bda20a11f1e (34 revisions) flutter/flutter@e8f9dc5...9bda20a 2026-02-10 brackenavaron@gmail.com Remove Material import from focus_traversal_test.dart (flutter/flutter#180994) 2026-02-10 engine-flutter-autoroll@skia.org Roll Skia from 6e217430c052 to cffb3bf918df (1 revision) (flutter/flutter#182131) 2026-02-10 divyansh.shah.ece23@itbhu.ac.in Encourage splitting large test files in testing documentation 2 (flutter/flutter#182051) 2026-02-10 34465683+rkishan516@users.noreply.github.com refactor: migrate CupertinoPageTransitionsBuilder to cupertino folder (flutter/flutter#179776) 2026-02-10 30870216+gaaclarke@users.noreply.github.com Delete the last remaining skia only fragment shader tests (flutter/flutter#182127) 2026-02-10 jhy03261997@gmail.com [a11y][android] Set new CheckState APIs for android API 36 (flutter/flutter#182113) 2026-02-10 dkwingsmt@users.noreply.github.com Add missing dependencies to framework_tests_misc_leak_tracking (flutter/flutter#181929) 2026-02-10 engine-flutter-autoroll@skia.org Roll Dart SDK from eee0e2e11174 to 69eb951f8f7e (2 revisions) (flutter/flutter#182128) 2026-02-10 fluttergithubbot@gmail.com Marks Linux_android_emu android_display_cutout to be flaky (flutter/flutter#181901) 2026-02-10 737941+loic-sharma@users.noreply.github.com Bump Dart to 3.10 (flutter/flutter#174066) 2026-02-10 engine-flutter-autoroll@skia.org Roll Skia from d4b7e24a209b to 6e217430c052 (6 revisions) (flutter/flutter#182126) 2026-02-09 15619084+vashworth@users.noreply.github.com Intercept UIScene device log and print a guided warning (flutter/flutter#181515) 2026-02-09 47866232+chunhtai@users.noreply.github.com Introduce ScrollCacheExtent and also fixes unbound shrinkwrap cache ex… (flutter/flutter#181092) 2026-02-09 43054281+camsim99@users.noreply.github.com [Android] Add mechanism for setting Android engine flags via Android manifest (take 2) (flutter/flutter#181632) 2026-02-09 116356835+AbdeMohlbi@users.noreply.github.com Fix wrong comment about default impeller value (flutter/flutter#181831) 2026-02-09 huqian123hq@hotmail.com fix build fail for wayland only platform (flutter/flutter#182057) 2026-02-09 jesswon@google.com [AGP 9] Added Warning Against Updating to AGP 9 (flutter/flutter#181977) 2026-02-09 30870216+gaaclarke@users.noreply.github.com Updated Shaderc dep (flutter/flutter#180976) 2026-02-09 47866232+chunhtai@users.noreply.github.com Refactor accessibility guidelines out to widget layer (flutter/flutter#181672) 2026-02-09 engine-flutter-autoroll@skia.org Roll Skia from 68dff53238e5 to d4b7e24a209b (2 revisions) (flutter/flutter#182087) 2026-02-09 ikramhasan.dev@gmail.com fix: OutlineInputBorder not respecting BorderSide stroke alignment (flutter/flutter#180487) 2026-02-09 97480502+b-luk@users.noreply.github.com Adds opengles to engine dart tests (flutter/flutter#181933) 2026-02-09 15619084+vashworth@users.noreply.github.com Add command to build a Swift Package for Add to App and generate FlutterPluginRegistrant (flutter/flutter#181224) 2026-02-09 116356835+AbdeMohlbi@users.noreply.github.com Remove unused constant in `bundle.dart` (flutter/flutter#182023) 2026-02-09 engine-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from iqtwdXlgKIyZkL5Li... to 7BGf7mPQvgLi7Axb6... (flutter/flutter#182082) 2026-02-09 116356835+AbdeMohlbi@users.noreply.github.com Remove unused getters in `user_messages.dart` (flutter/flutter#181867) 2026-02-09 engine-flutter-autoroll@skia.org Roll Packages from 7805d3e to 3d5eaa5 (3 revisions) (flutter/flutter#182083) 2026-02-09 engine-flutter-autoroll@skia.org Roll Skia from 5d891cd7fb7f to 68dff53238e5 (1 revision) (flutter/flutter#182080) 2026-02-09 robert.ancell@canonical.com Update example description (flutter/flutter#182067) 2026-02-09 engine-flutter-autoroll@skia.org Roll Dart SDK from 965b51c219d3 to eee0e2e11174 (1 revision) (flutter/flutter#182073) 2026-02-09 engine-flutter-autoroll@skia.org Roll Skia from 9533d7533d59 to 5d891cd7fb7f (6 revisions) (flutter/flutter#182070) 2026-02-09 jwren@google.com Add a new flutter cli command, running-apps, using mDNS app discovery (flutter/flutter#180098) 2026-02-09 engine-flutter-autoroll@skia.org Roll Skia from b7db9f35f0f2 to 9533d7533d59 (2 revisions) (flutter/flutter#182069) 2026-02-08 robert.ancell@canonical.com Improve FlWindowMonitor API (flutter/flutter#181885) 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 boetger@google.com,stuartmorgan@google.com 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 ...
Use named parameters and allow callbacks to be omitted.
Use named parameters and allow callbacks to be omitted.
Use named parameters and allow callbacks to be omitted.
…r#10992) Roll Flutter from e8f9dc50356d to 9bda20a11f1e (34 revisions) flutter/flutter@e8f9dc5...9bda20a 2026-02-10 brackenavaron@gmail.com Remove Material import from focus_traversal_test.dart (flutter/flutter#180994) 2026-02-10 engine-flutter-autoroll@skia.org Roll Skia from 6e217430c052 to cffb3bf918df (1 revision) (flutter/flutter#182131) 2026-02-10 divyansh.shah.ece23@itbhu.ac.in Encourage splitting large test files in testing documentation 2 (flutter/flutter#182051) 2026-02-10 34465683+rkishan516@users.noreply.github.com refactor: migrate CupertinoPageTransitionsBuilder to cupertino folder (flutter/flutter#179776) 2026-02-10 30870216+gaaclarke@users.noreply.github.com Delete the last remaining skia only fragment shader tests (flutter/flutter#182127) 2026-02-10 jhy03261997@gmail.com [a11y][android] Set new CheckState APIs for android API 36 (flutter/flutter#182113) 2026-02-10 dkwingsmt@users.noreply.github.com Add missing dependencies to framework_tests_misc_leak_tracking (flutter/flutter#181929) 2026-02-10 engine-flutter-autoroll@skia.org Roll Dart SDK from eee0e2e11174 to 69eb951f8f7e (2 revisions) (flutter/flutter#182128) 2026-02-10 fluttergithubbot@gmail.com Marks Linux_android_emu android_display_cutout to be flaky (flutter/flutter#181901) 2026-02-10 737941+loic-sharma@users.noreply.github.com Bump Dart to 3.10 (flutter/flutter#174066) 2026-02-10 engine-flutter-autoroll@skia.org Roll Skia from d4b7e24a209b to 6e217430c052 (6 revisions) (flutter/flutter#182126) 2026-02-09 15619084+vashworth@users.noreply.github.com Intercept UIScene device log and print a guided warning (flutter/flutter#181515) 2026-02-09 47866232+chunhtai@users.noreply.github.com Introduce ScrollCacheExtent and also fixes unbound shrinkwrap cache ex… (flutter/flutter#181092) 2026-02-09 43054281+camsim99@users.noreply.github.com [Android] Add mechanism for setting Android engine flags via Android manifest (take 2) (flutter/flutter#181632) 2026-02-09 116356835+AbdeMohlbi@users.noreply.github.com Fix wrong comment about default impeller value (flutter/flutter#181831) 2026-02-09 huqian123hq@hotmail.com fix build fail for wayland only platform (flutter/flutter#182057) 2026-02-09 jesswon@google.com [AGP 9] Added Warning Against Updating to AGP 9 (flutter/flutter#181977) 2026-02-09 30870216+gaaclarke@users.noreply.github.com Updated Shaderc dep (flutter/flutter#180976) 2026-02-09 47866232+chunhtai@users.noreply.github.com Refactor accessibility guidelines out to widget layer (flutter/flutter#181672) 2026-02-09 engine-flutter-autoroll@skia.org Roll Skia from 68dff53238e5 to d4b7e24a209b (2 revisions) (flutter/flutter#182087) 2026-02-09 ikramhasan.dev@gmail.com fix: OutlineInputBorder not respecting BorderSide stroke alignment (flutter/flutter#180487) 2026-02-09 97480502+b-luk@users.noreply.github.com Adds opengles to engine dart tests (flutter/flutter#181933) 2026-02-09 15619084+vashworth@users.noreply.github.com Add command to build a Swift Package for Add to App and generate FlutterPluginRegistrant (flutter/flutter#181224) 2026-02-09 116356835+AbdeMohlbi@users.noreply.github.com Remove unused constant in `bundle.dart` (flutter/flutter#182023) 2026-02-09 engine-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from iqtwdXlgKIyZkL5Li... to 7BGf7mPQvgLi7Axb6... (flutter/flutter#182082) 2026-02-09 116356835+AbdeMohlbi@users.noreply.github.com Remove unused getters in `user_messages.dart` (flutter/flutter#181867) 2026-02-09 engine-flutter-autoroll@skia.org Roll Packages from 7805d3e to 3d5eaa5 (3 revisions) (flutter/flutter#182083) 2026-02-09 engine-flutter-autoroll@skia.org Roll Skia from 5d891cd7fb7f to 68dff53238e5 (1 revision) (flutter/flutter#182080) 2026-02-09 robert.ancell@canonical.com Update example description (flutter/flutter#182067) 2026-02-09 engine-flutter-autoroll@skia.org Roll Dart SDK from 965b51c219d3 to eee0e2e11174 (1 revision) (flutter/flutter#182073) 2026-02-09 engine-flutter-autoroll@skia.org Roll Skia from 9533d7533d59 to 5d891cd7fb7f (6 revisions) (flutter/flutter#182070) 2026-02-09 jwren@google.com Add a new flutter cli command, running-apps, using mDNS app discovery (flutter/flutter#180098) 2026-02-09 engine-flutter-autoroll@skia.org Roll Skia from b7db9f35f0f2 to 9533d7533d59 (2 revisions) (flutter/flutter#182069) 2026-02-08 robert.ancell@canonical.com Improve FlWindowMonitor API (flutter/flutter#181885) 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 boetger@google.com,stuartmorgan@google.com 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 ...
Use named parameters and allow callbacks to be omitted.