Implement GApplication:shutdown so a Flutter developer knows where to put code that should occur on application shutdown. #136780
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… put code that should occur on application shutdown. This was added because the dispose method doesn't seem to be called - something must still have a reference to the application after shutdown.
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It looks like there is still a fix for the dispose method required, but this is possibly still useful for developers who need to do something when the application stops. Dispose should be used for cleaning up objects, and shutdown for any more complex behaviour. |
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lgtm. Thanks @robert-ancell.
I bet we could write a migrator for this that can retroactively apply this to existing projects. I'm not sure if we have existing migrations for Linux, but I'll file an issue for this and paste a link as a comment on this patch. That should probably be pretty low priority since this is really just a nice hint/convenience for developers and not a necessary change.
I think the main thing we'd get out of it is some stub code for any additional Linux project migrations we want to do down the road. If we already have such code, then it may not be worth doing at all.
Does it sound reasonable that if the migration found an existing assignment to G_APPLICATION_CLASS(klass)->shutdown that we'd do nothing, but otherwise, add the above static func, and set that handler?
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Filed #136783 as a low priority tracking issue for a migration, for convenience. |
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…where to put code that should occur on application shutdown. (flutter/flutter#136780)
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Manual roll Flutter from 6eea6e2 to 189196d (44 revisions) Manual roll requested by [email protected] flutter/flutter@6eea6e2...189196d 2023-10-18 [email protected] Roll Flutter Engine from ab86c53c19cd to 6caee3236d37 (2 revisions) (flutter/flutter#136834) 2023-10-18 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[Reland] Skip injecting Bonjour settings when port publication is disabled" (flutter/flutter#136839) 2023-10-18 [email protected] Convert menus to use OverlayPortal (flutter/flutter#130534) 2023-10-18 [email protected] [Reland] Skip injecting Bonjour settings when port publication is disabled (flutter/flutter#136751) 2023-10-18 [email protected] Roll Flutter Engine from 0eff5d191856 to ab86c53c19cd (1 revision) (flutter/flutter#136832) 2023-10-18 [email protected] Fixes ability to call nextFocus() on a node to focus its descendant (flutter/flutter#136773) 2023-10-18 [email protected] Roll Flutter Engine from b778a07f8ae9 to 0eff5d191856 (6 revisions) (flutter/flutter#136829) 2023-10-18 [email protected] Implement GApplication:shutdown so a Flutter developer knows where to put code that should occur on application shutdown. (flutter/flutter#136780) 2023-10-18 [email protected] Roll Flutter Engine from 7f37c9b181af to b778a07f8ae9 (1 revision) (flutter/flutter#136818) 2023-10-18 [email protected] Fix `Slider` `onChanged` callback order & never calls `onChangeStart` on `SliderInteraction.slideOnly` allowed interaction (flutter/flutter#136720) 2023-10-18 [email protected] Roll Flutter Engine from 78026b4003fe to 7f37c9b181af (1 revision) (flutter/flutter#136817) 2023-10-18 [email protected] [Feat] Stroke color for Slider value indicator (flutter/flutter#135986) 2023-10-18 [email protected] Fixed : Empty Rows shown at last page in Paginated data table (flutter/flutter#132646) 2023-10-18 [email protected] Roll Flutter Engine from 46923fd39032 to 78026b4003fe (1 revision) (flutter/flutter#136814) 2023-10-18 [email protected] Roll Packages from d439062 to 14aa69e (1 revision) (flutter/flutter#136813) 2023-10-18 [email protected] Don't build native assets in `flutter build bundle` (flutter/flutter#136641) 2023-10-18 [email protected] Roll Flutter Engine from c9c9684e03a3 to 46923fd39032 (1 revision) (flutter/flutter#136795) 2023-10-18 [email protected] Roll Flutter Engine from 0c1c29271e8b to c9c9684e03a3 (1 revision) (flutter/flutter#136792) 2023-10-18 [email protected] Roll Flutter Engine from 1de09d13e708 to 0c1c29271e8b (3 revisions) (flutter/flutter#136789) 2023-10-18 [email protected] Roll Flutter Engine from 6fc36e61a99a to 1de09d13e708 (1 revision) (flutter/flutter#136785) 2023-10-18 [email protected] Roll Flutter Engine from 3f818efff3c5 to 6fc36e61a99a (1 revision) (flutter/flutter#136781) 2023-10-18 [email protected] Roll Flutter Engine from 2eef9b43cfb4 to 3f818efff3c5 (3 revisions) (flutter/flutter#136777) 2023-10-18 [email protected] Roll Flutter Engine from 5df7af34a718 to 2eef9b43cfb4 (4 revisions) (flutter/flutter#136774) 2023-10-18 [email protected] Flutter preview device (flutter/flutter#135639) 2023-10-18 [email protected] Add findChildIndexCallback examples (flutter/flutter#133469) 2023-10-18 [email protected] Adds API for performing semantics actions in tests (flutter/flutter#132598) 2023-10-18 [email protected] Roll Flutter Engine from e57b5bac4244 to 5df7af34a718 (2 revisions) (flutter/flutter#136772) 2023-10-17 [email protected] Roll Flutter Engine from f9f937e51080 to e57b5bac4244 (3 revisions) (flutter/flutter#136768) 2023-10-17 [email protected] clean up `--dart-define-from-file` option tests (flutter/flutter#135980) 2023-10-17 [email protected] GoldenFileComparators should dispose created Image objects. (flutter/flutter#136716) 2023-10-17 [email protected] make integration_test_driver_extended.dart support writeResponseData--(done) (flutter/flutter#128382) 2023-10-17 49699333+dependabot[bot]@users.noreply.github.com Bump actions/checkout from 3.6.0 to 4.1.1 (flutter/flutter#136762) 2023-10-17 [email protected] Roll Flutter Engine from 289f29b1ad00 to f9f937e51080 (1 revision) (flutter/flutter#136755) 2023-10-17 [email protected] Roll Flutter Engine from 659e68a097b5 to 289f29b1ad00 (1 revision) (flutter/flutter#136752) 2023-10-17 [email protected] Support --web-header option for flutter run (flutter/flutter#136297) 2023-10-17 [email protected] Add Android 14 physical devices to firebase tests (flutter/flutter#136736) 2023-10-17 [email protected] Roll Flutter Engine from 62a90a91cee3 to 659e68a097b5 (3 revisions) (flutter/flutter#136746) 2023-10-17 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Skip injecting Bonjour settings when port publication is disabled" (flutter/flutter#136750) 2023-10-17 [email protected] Revert "[SingleChildScrollView] Correct the offset pixels if it is out of range during layout" (flutter/flutter#136744) 2023-10-17 [email protected] Skip injecting Bonjour settings when port publication is disabled (flutter/flutter#136562) 2023-10-17 [email protected] Roll Flutter Engine from 3ecbe924a598 to 62a90a91cee3 (2 revisions) (flutter/flutter#136739) 2023-10-17 [email protected] Roll Flutter Engine from 0a4d8b99a95b to 3ecbe924a598 (3 revisions) (flutter/flutter#136732) 2023-10-17 [email protected] Reenable NexusLowRes API 29 (flutter/flutter#136686) 2023-10-17 [email protected] Reenable the nexus 6p tests (flutter/flutter#136689) ...
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This was added because the dispose method doesn't seem to be called - something must still have a reference to the application after shutdown.
Solution for #136582