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Use ServicesBinding.instance.exitApplication instead of exit(0) in multiple_windows example#189364

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robert-ancell merged 1 commit into
flutter:masterfrom
canonical:correct-exit
Jul 14, 2026
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Use ServicesBinding.instance.exitApplication instead of exit(0) in multiple_windows example#189364
robert-ancell merged 1 commit into
flutter:masterfrom
canonical:correct-exit

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@mattkae

@mattkae mattkae commented Jul 13, 2026

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What's new?

  • Exactly what the title says :)

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@flutter-dashboard flutter-dashboard Bot added the CICD Run CI/CD label Jul 13, 2026
@github-actions github-actions Bot added the d: examples Sample code and demos label Jul 13, 2026
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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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Code Review

This pull request modifies examples/multiple_windows/lib/main.dart by replacing the dart:io import with dart:ui and package:flutter/services.dart. It updates the onWindowDestroyed method to use ServicesBinding.instance.exitApplication(AppExitType.required) instead of calling exit(0). There are no review comments, and I have no feedback to provide.

@Piinks Piinks added the a: desktop Running on desktop label Jul 13, 2026

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That looks more correct.

@robert-ancell
robert-ancell added this pull request to the merge queue Jul 14, 2026
Merged via the queue into flutter:master with commit e28a642 Jul 14, 2026
66 checks passed
@robert-ancell
robert-ancell deleted the correct-exit branch July 14, 2026 22:39
auto-submit Bot pushed a commit to flutter/packages that referenced this pull request Jul 15, 2026
flutter/flutter@846664b...fc1ad95

2026-07-15 [email protected] [iOS] Migrate FlutterKeyboardInsetManager to Swift (flutter/flutter#189425)
2026-07-15 [email protected] Roll Dart SDK from 05bf153370c4 to 0c408ff6dce9 (4 revisions) (flutter/flutter#189487)
2026-07-15 [email protected] Implement UberSDF lines to replace LineContents-based AA lines (flutter/flutter#188514)
2026-07-15 [email protected] Fix stale eagerWinner reference in GestureArenaManager when rejected before arena close (flutter/flutter#187008)
2026-07-15 [email protected] Disable some Windows tests that are flaking on CI (flutter/flutter#189477)
2026-07-15 dmgr Added unified check-run user manual (flutter/flutter#189453)
2026-07-15 [email protected] Roll Skia from 88954ef8f36d to ab2410bc857c (9 revisions) (flutter/flutter#189474)
2026-07-14 [email protected] [agents] Refactor shepherd-prs skill into a pure Markdown runbook using native gh CLI (flutter/flutter#189095)
2026-07-14 [email protected] Add missing name to mirroring workflow (flutter/flutter#189439)
2026-07-14 [email protected] Add support for WASM deferred loading. (flutter/flutter#189308)
2026-07-14 [email protected] fix `templateDefaultGradleVersion` todo (flutter/flutter#189466)
2026-07-14 [email protected] Roll Fuchsia Linux SDK from oOETA0ISPouDt2xBo... to lLFbh5kFWbUGgC9Ek... (flutter/flutter#189469)
2026-07-14 [email protected] Use ServicesBinding.instance.exitApplication instead of exit(0) in multiple_windows example (flutter/flutter#189364)
2026-07-14 [email protected] Add CpuArch to the Device class (flutter/flutter#189207)
2026-07-14 [email protected] Fix space formatting in cherry-pick label for flutter_cp.dart (flutter/flutter#189463)
2026-07-14 [email protected] Roll pub packages (flutter/flutter#189454)
2026-07-14 [email protected] [flutter_tools] Format plugin example template to match dart format (flutter/flutter#188382)
2026-07-14 [email protected] Move renamed x64->ARM benchmarks out of bringup (flutter/flutter#189400)

If this roll has caused a breakage, revert this CL and stop the roller
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