Fix scheduler event loop being stuck due to task with Priority.idle #151168
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goderbauer
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Piinks
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LGTM, thank you for the fix!
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auto label is removed for flutter/flutter/151168, due to - The status or check suite Google testing has failed. Please fix the issues identified (or deflake) before re-applying this label. |
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Thanks for the fix! I overwrote "Google testing" because it seems to have already passed internally but the status isn't reflected here. |
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* master: (88 commits) Fix scheduler event loop being stuck due to task with Priority.idle (flutter#151168) Fix result propagation in RenderSliverEdgeInsetsPadding.hitTestChildren (flutter#149825) docImports for flutter_test (flutter#151189) Interactable ScrollView content when settling a scroll activity (flutter#145848) [flutter_tools] Update the mapping for the Dart SDK internal URI (flutter#151170) Roll pub packages (flutter#151129) Fix typo (flutter#151192) [tool] Fix `stdin.flush` calls on processes started by `FakeProcessManager` (flutter#151183) Roll Flutter Engine from 433d360 to 4427894 (4 revisions) (flutter#151186) Use `ErrorHandlingFileSystem.deleteIfExists` when deleting .plugin_symlinks (flutter#151073) ScrollEndNotification example: auto-scroll based on RenderSliver constraints and geometry (flutter#143538) Roll Packages from 412ec46 to d2705fb (13 revisions) (flutter#151169) docimports for painting (flutter#151143) docimports for scheduler (flutter#151126) `dismissible.dart` code cleanup (flutter#150276) docimports for physics (flutter#151125) docimports for services (flutter#151134) docimports for cupertino (flutter#151149) docimports for gestures (flutter#151123) Docimports for foundation (flutter#151119) ...
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Roll Flutter from af913a7 to fafd67d (41 revisions) flutter/flutter@af913a7...fafd67d 2024-07-05 engine-flutter-autoroll@skia.org Roll Flutter Engine from 74d40c160e48 to 4ee09d3b7f3b (1 revision) (flutter/flutter#151346) 2024-07-05 engine-flutter-autoroll@skia.org Roll Flutter Engine from ba9c7b6336ef to 74d40c160e48 (1 revision) (flutter/flutter#151340) 2024-07-05 engine-flutter-autoroll@skia.org Roll Flutter Engine from 1f0f950ea02a to ba9c7b6336ef (1 revision) (flutter/flutter#151331) 2024-07-05 engine-flutter-autoroll@skia.org Roll Flutter Engine from 3c6a373bda3e to 1f0f950ea02a (1 revision) (flutter/flutter#151326) 2024-07-04 engine-flutter-autoroll@skia.org Roll Flutter Engine from 79a91e38c587 to 3c6a373bda3e (2 revisions) (flutter/flutter#151318) 2024-07-04 engine-flutter-autoroll@skia.org Roll Packages from d2705fb to 754de19 (3 revisions) (flutter/flutter#151315) 2024-07-04 engine-flutter-autoroll@skia.org Roll Flutter Engine from 2b6bb516e7e6 to 79a91e38c587 (2 revisions) (flutter/flutter#151314) 2024-07-04 engine-flutter-autoroll@skia.org Roll Flutter Engine from 8e2d05fa95d7 to 2b6bb516e7e6 (2 revisions) (flutter/flutter#151299) 2024-07-04 engine-flutter-autoroll@skia.org Roll Flutter Engine from 4190543cb093 to 8e2d05fa95d7 (13 revisions) (flutter/flutter#151293) 2024-07-03 137456488+flutter-pub-roller-bot@users.noreply.github.com Roll pub packages (flutter/flutter#151203) 2024-07-03 Dispersia@users.noreply.github.com Fix invalid URL suggestion for gradle incompatability (flutter/flutter#150999) 2024-07-03 423393+veloce@users.noreply.github.com Cupertino transparent navigation bars (flutter/flutter#149102) 2024-07-03 1961493+harryterkelsen@users.noreply.github.com Prepares semantics_update_test for upcoming link URL change (flutter/flutter#151261) 2024-07-03 nate.w5687@gmail.com Add a message about spam/brigading (flutter/flutter#150583) 2024-07-03 hans.muller@gmail.com PinnedHeaderSliver example based on the iOS Settings AppBar (flutter/flutter#151205) 2024-07-03 katelovett@google.com Update deprecation policy (flutter/flutter#151257) 2024-07-03 hans.muller@gmail.com SliverFloatingHeader (flutter/flutter#151145) 2024-07-03 34871572+gmackall@users.noreply.github.com Remove warning when KGP version not detected (flutter/flutter#151254) 2024-07-03 34465683+rkishan516@users.noreply.github.com Feat: Add withOpacity to gradient (flutter/flutter#150670) 2024-07-03 goderbauer@google.com Fix references in examples (flutter/flutter#151204) 2024-07-03 82763757+NobodyForNothing@users.noreply.github.com Fix link in tree hygene doc (flutter/flutter#151235) 2024-07-03 yinxulolol@gmail.com content dimensions are not established get controller value error (flutter/flutter#148938) 2024-07-03 michaleli@foxmail.com chore: fix typos and link broken (flutter/flutter#150402) 2024-07-03 dev@alestiago.com Add example of goldenFileComparator usage in widget tests (flutter/flutter#150422) 2024-07-03 brackenavaron@gmail.com Fix project name fallback (flutter/flutter#150614) 2024-07-03 engine-flutter-autoroll@skia.org Roll Flutter Engine from a3e61c0fd1c2 to 4190543cb093 (1 revision) (flutter/flutter#151241) 2024-07-03 engine-flutter-autoroll@skia.org Roll Flutter Engine from 8274f54f11be to a3e61c0fd1c2 (2 revisions) (flutter/flutter#151237) 2024-07-03 jason-simmons@users.noreply.github.com Force regeneration of platform-specific manifests before running performance tests (flutter/flutter#151003) 2024-07-03 jason-simmons@users.noreply.github.com Handle a SocketException thrown when sending the browser close command to Chrome (flutter/flutter#151197) 2024-07-03 engine-flutter-autoroll@skia.org Roll Flutter Engine from a02e3f673da3 to 8274f54f11be (4 revisions) (flutter/flutter#151226) 2024-07-03 engine-flutter-autoroll@skia.org Roll Flutter Engine from c5c0c54d6d1d to a02e3f673da3 (1 revision) (flutter/flutter#151212) 2024-07-03 engine-flutter-autoroll@skia.org Roll Flutter Engine from 44278941443e to c5c0c54d6d1d (9 revisions) (flutter/flutter#151208) 2024-07-02 jon@jon.sg Fix scheduler event loop being stuck due to task with Priority.idle (flutter/flutter#151168) 2024-07-02 matej.knopp@gmail.com Fix result propagation in RenderSliverEdgeInsetsPadding.hitTestChildren (flutter/flutter#149825) 2024-07-02 goderbauer@google.com docImports for flutter_test (flutter/flutter#151189) 2024-07-02 Michal-MK@users.noreply.github.com Interactable ScrollView content when settling a scroll activity (flutter/flutter#145848) 2024-07-02 danny@tuppeny.com [flutter_tools] Update the mapping for the Dart SDK internal URI (flutter/flutter#151170) 2024-07-02 137456488+flutter-pub-roller-bot@users.noreply.github.com Roll pub packages (flutter/flutter#151129) 2024-07-02 36861262+QuncCccccc@users.noreply.github.com Fix typo (flutter/flutter#151192) 2024-07-02 andrewrkolos@gmail.com [tool] Fix `stdin.flush` calls on processes started by `FakeProcessManager` (flutter/flutter#151183) 2024-07-02 engine-flutter-autoroll@skia.org Roll Flutter Engine from 433d360eee11 to 44278941443e (4 revisions) (flutter/flutter#151186) 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 camillesimon@google.com,rmistry@google.com,stuartmorgan@google.com on the revert to ensure that a human ...
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…lutter#151168) `handleEventLoopCallback()` should return `true` rather than `false` when there are tasks in the queue but the highest priority task is not run because of the `schedulingStrategy`. If `false` is returned when the queue still has tasks, the event loop stops, causing existing and new tasks to never be scheduled. For full context, see flutter#73766 (comment). Fixes flutter#73766 and flutter#82016.
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handleEventLoopCallback()should returntruerather thanfalsewhen there are tasks in the queue but the highest priority task is not run because of theschedulingStrategy. Iffalseis returned when the queue still has tasks, the event loop stops, causing existing and new tasks to never be scheduled.For full context, see #73766 (comment).
Fixes #73766 and #82016.
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