Merge changes from topic "a11y-minus-one" into ub-launcher3-qt-future-dev

am: ff4977d42d

Change-Id: I5c565a2d67274240dcd06e41ad03564526d486ce

src/com/android/launcher3/Workspace.java

@@ -1037,6 +1037,13 @@ public class Workspace extends PagedView<WorkspacePageIndicator>
         }
     }
 
+    @Override
+    protected boolean onOverscroll(int amount) {
+        // Enforce overscroll on -1 direction
+        if ((amount > 0 && !mIsRtl) || (amount < 0 && mIsRtl)) return false;
+        return super.onOverscroll(amount);
+    }
+
     @Override
     protected boolean shouldFlingForVelocity(int velocityX) {
         // When the overlay is moving, the fling or settle transition is controlled by the overlay.