diff --git a/packages/flutter/lib/src/gestures/monodrag.dart b/packages/flutter/lib/src/gestures/monodrag.dart index 15e6d5e9d6e82da54795d79dc3b09dc832187884..f7a8bc49fbbfba8dc5424d18300e164a8b14eb6e 100644 --- a/packages/flutter/lib/src/gestures/monodrag.dart +++ b/packages/flutter/lib/src/gestures/monodrag.dart @@ -347,6 +347,13 @@ abstract class DragGestureRecognizer extends OneSequenceGestureRecognizer { ).distance * (_getPrimaryValueFromOffset(movedLocally) ?? 1).sign; if (_hasSufficientGlobalDistanceToAccept(event.kind, gestureSettings?.touchSlop)) { resolve(GestureDisposition.accepted); + _checkUpdate( + sourceTimeStamp: event.timeStamp, + delta: movedLocally, + primaryDelta: _getPrimaryValueFromOffset(localDelta), + globalPosition: position, + localPosition: localPosition, + ); } } }