Merge "frameworks/base refactoring."
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java
index ac46d4e..c68d77d 100644
--- a/core/java/android/view/ViewGroup.java
+++ b/core/java/android/view/ViewGroup.java
@@ -3789,7 +3789,8 @@
                         RectF boundingRect = attachInfo.mTmpTransformRect;
                         boundingRect.set(dirty);
                         m.mapRect(boundingRect);
-                        dirty.set((int) boundingRect.left, (int) boundingRect.top,
+                        dirty.set((int) (boundingRect.left - 0.5f),
+                                (int) (boundingRect.top - 0.5f),
                                 (int) (boundingRect.right + 0.5f),
                                 (int) (boundingRect.bottom + 0.5f));
                     }