Allow mouse hover to only respond to some mouse events but not all. #30886
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gspencergoog
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Apr 11, 2019
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Thanks for the fix!
| /// them, but now no longer do (to facilitate exit notification). | ||
| Set<int> activeDevices = <int>{}; | ||
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| String toString() => 'TrackedAnnotation $annotation $activeDevices'; |
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Use $runtimeType instead of the class name, in case it changes.
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thanks... this was actually me debugging... so I can probably just remove it. Sorry I missed it before!
merge from original fork
jiisd
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Apr 12, 2019
* master: (209 commits) Allow mouse hover to only respond to some mouse events but not all. (flutter#30886) Fix issue 23527: Exception: RenderViewport exceeded its maximum number of layout cycles (flutter#30809) Keep hover annotation layers in sync with the mouse detector. (flutter#30829) Use identical instead of '==' in a constant expression. (flutter#30921) Add toggle for debugProfileWidgetBuilds (flutter#30867) Revert "Manual engine roll with disabled service authentication codes (flutter#30919)" (flutter#30930) Manual engine roll with disabled service authentication codes (flutter#30919) Baseline Aligned Row (flutter#30746) [Material] Fix showDialog crasher caused by old contexts (flutter#30754) Let `sliver.dart` `_createErrorWidget` work with other Widgets (flutter#30880) Add more dialog doc cross-reference (flutter#30887) Allow downloading of desktop embedding artifacts (flutter#30648) CupertinoDatePicker initialDateTime accounts for minuteInterval (flutter#30862) add golden tests for CupertinoDatePicker (flutter#30828) Simplify toImage future handling (flutter#30876) Fixed Table flex column layout error flutter#30437 (flutter#30470) Fix iTunes Transporter quirk (flutter#30883) Bump Android build tools to 28.0.3 in Dockerfile (flutter#30832) Update the upload key which seems to have trouble for some reason (flutter#30871) Check for invalid elevations (flutter#30215) ...
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Description
Previously, if you only listened to some Mouse hover events (specifically onExit), but not all, the detachAnnotation would try to call onExit and crash. (you can test this by adding a mouse hover listener on the FAB in the example Flutter app)
Tests
I added the following tests:
Checklist
Before you create this PR confirm that it meets all requirements listed below by checking the relevant checkboxes (
[x]). This will ensure a smooth and quick review process.///).flutter analyze --flutter-repo) does not report any problems on my PR.Breaking Change
Does your PR require Flutter developers to manually update their apps to accommodate your change?