Check GTK calls are done on the same thread. (#174488) #174624
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Resubmitted, as the previous PR had a merge error. Fixes flutter#173660
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This pull request introduces thread-safety checks for mock GTK calls to ensure they are executed on the same thread where the mock object was created. This is accomplished by storing the thread ID in the MockGtk constructor and adding a check_thread helper function that is invoked at the beginning of each mocked GTK function. The implementation is sound and covers a large number of mocked functions, including newly added ones. My feedback includes a suggestion to improve encapsulation by making a new class member private, in accordance with the project's C++ style guide.
| gtk_im_context_set_surrounding, | ||
| (GtkIMContext * context, const gchar* text, gint len, gint cursor_index)); | ||
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| GThread* thread; |
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According to the Google C++ Style Guide, data members of classes should be private.1 Please make thread a private member (e.g., thread_) and provide a public getter (e.g., thread()). This improves encapsulation.
You will also need to update the usage in mock_gtk.cc:
- In
MockGtk::MockGtk(), initializethread_. - In
check_thread(), use the new gettermock->thread().
GThread* thread() const { return thread_; }
private:
GThread* thread_;Style Guide References
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Roll Flutter from da5523a to 6b18740 (49 revisions) flutter/flutter@da5523a...6b18740 2025-08-29 engine-flutter-autoroll@skia.org Roll Dart SDK from 11f6cd99f6b3 to 72cda0f3dc42 (2 revisions) (flutter/flutter#174697) 2025-08-29 sokolovskyi.konstantin@gmail.com Fix empty adaptive text selection toolbars building. (flutter/flutter#174656) 2025-08-29 jhy03261997@gmail.com [flutter_test] update the _isImportantForAccessibility method in SemanticsController to include tooltip (flutter/flutter#174476) 2025-08-29 engine-flutter-autoroll@skia.org Roll Skia from 89794f0b5384 to 43e79dc80ca8 (1 revision) (flutter/flutter#174678) 2025-08-29 engine-flutter-autoroll@skia.org Roll Skia from f3c8b4c677f5 to 89794f0b5384 (6 revisions) (flutter/flutter#174675) 2025-08-29 47866232+chunhtai@users.noreply.github.com Implement Overlay.of with inherited widget (flutter/flutter#174315) 2025-08-29 jacksongardner@google.com [impeller] Support partitioned host buffer (flutter/flutter#174463) 2025-08-29 47866232+chunhtai@users.noreply.github.com Adds semantics for disabled buttons in date picker (flutter/flutter#174064) 2025-08-29 engine-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from bHYRvLv2Dg56RWZF2... to 00VSr-5B7hq0G2eZx... (flutter/flutter#174667) 2025-08-29 robert.ancell@canonical.com Check GTK calls are done on the same thread. (#174488) (flutter/flutter#174624) 2025-08-29 bkonyi@google.com [ Tool ] Only listen for DebugConnectionInfo if the service protocol is supported (flutter/flutter#174664) 2025-08-29 engine-flutter-autoroll@skia.org Roll Dart SDK from 89023922f96d to 11f6cd99f6b3 (9 revisions) (flutter/flutter#174669) 2025-08-28 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[web] Refactor renderers to use the same frontend code (#174588)" (flutter/flutter#174672) 2025-08-28 jhy03261997@gmail.com [a11y] [test] containsSemantics can ignore SemanticsValidationResult (flutter/flutter#174608) 2025-08-28 sokolovskyi.konstantin@gmail.com Fix some issues in engine-tool README. (flutter/flutter#174512) 2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro new_gallery__transition_perf to be flaky (flutter/flutter#174106) 2025-08-28 ahmedsameha1@gmail.com Make sure that an AlertDialog doesn't crash in 0x0 environment (flutter/flutter#174091) 2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro hello_world_impeller to be flaky (flutter/flutter#173699) 2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro drive_perf_debug_warning to be flaky (flutter/flutter#174112) 2025-08-28 fluttergithubbot@gmail.com Marks Linux_android_emu android_display_cutout to be flaky (flutter/flutter#174501) 2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro service_extensions_test to be flaky (flutter/flutter#174114) 2025-08-28 fluttergithubbot@gmail.com Marks Windows plugin_test to be flaky (flutter/flutter#174117) 2025-08-28 fluttergithubbot@gmail.com Marks Windows_mokey basic_material_app_win__compile to be flaky (flutter/flutter#173702) 2025-08-28 fluttergithubbot@gmail.com Marks Mac_mokey microbenchmarks to be flaky (flutter/flutter#174102) 2025-08-28 fluttergithubbot@gmail.com Marks Linux_mokey complex_layout__start_up to be flaky (flutter/flutter#173692) 2025-08-28 fluttergithubbot@gmail.com Marks Linux build_android_host_app_with_module_aar to be flaky (flutter/flutter#172631) 2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro new_gallery_opengles_impeller__transition_perf to be flaky (flutter/flutter#173338) 2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro platform_views_scroll_perf_impeller__timeline_summary to be flaky (flutter/flutter#172211) 2025-08-28 jason-simmons@users.noreply.github.com Remove the option to disable the merged platform/UI thread on Android and iOS (flutter/flutter#174408) 2025-08-28 mdebbar@google.com Don't fail when hot restarting `web-server` and there are no connected clients (flutter/flutter#174600) 2025-08-28 engine-flutter-autoroll@skia.org Roll Skia from 7c2fe2629d4a to f3c8b4c677f5 (7 revisions) (flutter/flutter#174654) 2025-08-28 mdebbar@google.com [WebParagraph] More plumbing towards making it usable in Flutter apps (flutter/flutter#174587) 2025-08-28 engine-flutter-autoroll@skia.org Roll Packages from 86fbeec to 141d8e3 (6 revisions) (flutter/flutter#174645) 2025-08-28 1961493+harryterkelsen@users.noreply.github.com [web] Refactor renderers to use the same frontend code (flutter/flutter#174588) 2025-08-28 engine-flutter-autoroll@skia.org Roll Skia from eb000b138a9d to 7c2fe2629d4a (3 revisions) (flutter/flutter#174637) 2025-08-28 bkonyi@google.com [ Tool ] Roll package:dwds 25.0.4 (flutter/flutter#174601) 2025-08-28 engine-flutter-autoroll@skia.org Roll Skia from 9b1642f2cfea to eb000b138a9d (2 revisions) (flutter/flutter#174627) 2025-08-28 engine-flutter-autoroll@skia.org Roll Skia from 430d60054d66 to 9b1642f2cfea (7 revisions) (flutter/flutter#174625) 2025-08-28 30870216+gaaclarke@users.noreply.github.com Refactored Canvas to disallow null inline contexts. (flutter/flutter#174530) 2025-08-28 flar@google.com Revert "Check GTK calls are done on the same thread." (flutter/flutter#174604) 2025-08-27 engine-flutter-autoroll@skia.org Roll Skia from 2a12b57fbbf0 to 430d60054d66 (3 revisions) (flutter/flutter#174590) 2025-08-27 ttankkeo112@gmail.com Retry "Implements the Android native stretch effect as a fragment shader (Impeller-only)." (flutter/flutter#173885) 2025-08-27 matanlurey@users.noreply.github.com Use raw `--removal-label "cp: ..."` when removing labels for unmerged PRs (flutter/flutter#174596) 2025-08-27 jakemac@google.com Flutter driver deserialization (flutter/flutter#172927) 2025-08-27 robert.ancell@canonical.com Check GTK calls are done on the same thread. (flutter/flutter#174488) 2025-08-27 matanlurey@users.noreply.github.com Fix broken reference to `PULL_REQUEST_CP_TEMPLATE.md` after refactor (flutter/flutter#174595) ...
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…r#174624) Resubmitted, as the previous PR had a merge error. Fixes flutter#173660
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…r#174624) Resubmitted, as the previous PR had a merge error. Fixes flutter#173660
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…r#174624) Resubmitted, as the previous PR had a merge error. Fixes flutter#173660
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…r#174624) Resubmitted, as the previous PR had a merge error. Fixes flutter#173660
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Resubmitted, as the previous PR had a merge error.
Fixes #173660