MouseRegion has inconsistent behavior using stylus and touch #156223
Description
Copied from internal bug b/371544489
[Summary]
The MouseRegion widget triggers onEnter when a stylus touches down in it, but doesn't trigger onExit when the stylus goes elsewhere on the page. Neither onEnter nor onExit gets triggered when you use a finger instead of a stylus.
[Reproduction project]
The example code on this page: https://api.flutter.dev/flutter/widgets/MouseRegion-class.html
I'm seeing this behavior on a touchscreen chromebook and on ipad, haven't tried on other devices that support touch
[Reason for prioritization]
Causing issues in prod when users use a stylus to draw.
Metadata
Metadata
Assignees
Labels
Critical issues such as a build break or regressionflutter/packages/flutter/gestures repository.Found to occur in 3.24Found to occur in 3.26flutter/packages/flutter repository. See also f: labels.The issue has been confirmed reproducible and is ready to work onIssue is closed as already fixed in a newer versionOwned by Framework team