diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 2a3c229..2b89939 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -559,7 +559,7 @@
 #endif
             activeCrop.clear();
         }
-        activeCrop = s.active.transform.inverse().transform(activeCrop);
+        activeCrop = s.active.transform.inverse().transform(activeCrop, true);
         // This needs to be here as transform.transform(Rect) computes the
         // transformed rect and then takes the bounding box of the result before
         // returning. This means
diff --git a/services/surfaceflinger/Transform.cpp b/services/surfaceflinger/Transform.cpp
index c2be91d..6be9ae2 100644
--- a/services/surfaceflinger/Transform.cpp
+++ b/services/surfaceflinger/Transform.cpp
@@ -196,7 +196,7 @@
     return transform( Rect(w, h) );
 }
 
-Rect Transform::transform(const Rect& bounds) const
+Rect Transform::transform(const Rect& bounds, bool roundOutwards) const
 {
     Rect r;
     vec2 lt( bounds.left,  bounds.top    );
@@ -209,10 +209,17 @@
     lb = transform(lb);
     rb = transform(rb);
 
-    r.left   = floorf(min(lt[0], rt[0], lb[0], rb[0]) + 0.5f);
-    r.top    = floorf(min(lt[1], rt[1], lb[1], rb[1]) + 0.5f);
-    r.right  = floorf(max(lt[0], rt[0], lb[0], rb[0]) + 0.5f);
-    r.bottom = floorf(max(lt[1], rt[1], lb[1], rb[1]) + 0.5f);
+    if (roundOutwards) {
+        r.left   = floorf(min(lt[0], rt[0], lb[0], rb[0]));
+        r.top    = floorf(min(lt[1], rt[1], lb[1], rb[1]));
+        r.right  = ceilf(max(lt[0], rt[0], lb[0], rb[0]));
+        r.bottom = ceilf(max(lt[1], rt[1], lb[1], rb[1]));
+    } else {
+        r.left   = floorf(min(lt[0], rt[0], lb[0], rb[0]) + 0.5f);
+        r.top    = floorf(min(lt[1], rt[1], lb[1], rb[1]) + 0.5f);
+        r.right  = floorf(max(lt[0], rt[0], lb[0], rb[0]) + 0.5f);
+        r.bottom = floorf(max(lt[1], rt[1], lb[1], rb[1]) + 0.5f);
+    }
 
     return r;
 }
diff --git a/services/surfaceflinger/Transform.h b/services/surfaceflinger/Transform.h
index 90855da..66463a0 100644
--- a/services/surfaceflinger/Transform.h
+++ b/services/surfaceflinger/Transform.h
@@ -78,7 +78,8 @@
             Rect    makeBounds(int w, int h) const;
             vec2    transform(int x, int y) const;
             Region  transform(const Region& reg) const;
-            Rect    transform(const Rect& bounds) const;
+            Rect    transform(const Rect& bounds,
+                    bool roundOutwards = false) const;
             Transform operator * (const Transform& rhs) const;
             // assumes the last row is < 0 , 0 , 1 >
             vec2 transform(const vec2& v) const;