Dispatch overflow on drag if necessary

fujidaiti · Jul 21, 2024 · ecac0fb · ecac0fb
1 parent 67b0ab2
commit ecac0fb
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/package/lib/src/foundation/sheet_activity.dart b/package/lib/src/foundation/sheet_activity.dart
@@ -267,6 +267,12 @@ class DragSheetActivity extends SheetActivity
         ..setPixels(owner.metrics.pixels + physicsAppliedDelta)
         ..didDragUpdateMetrics(details);
     }
+
+    final overflow =
+        owner.physics.computeOverflow(details.deltaY, owner.metrics);
+    if (overflow != 0) {
+      owner.didOverflowBy(overflow);
+    }
   }
 
   @override