--- a/layout/painting/nsDisplayList.cpp
+++ b/layout/painting/nsDisplayList.cpp
@@ -9294,18 +9294,17 @@ bool nsDisplayMask::CanPaintOnMaskLayer(
 }
 
 bool nsDisplayMask::ComputeVisibility(nsDisplayListBuilder* aBuilder,
                                       nsRegion* aVisibleRegion)
 {
   // Our children may be made translucent or arbitrarily deformed so we should
   // not allow them to subtract area from aVisibleRegion.
   nsRegion childrenVisible(mVisibleRect);
-  nsRect r = mVisibleRect.Intersect(
-    mList.GetClippedBoundsWithRespectToASR(aBuilder, mActiveScrolledRoot));
+  nsRect r = mVisibleRect.Intersect(mList.GetBounds(aBuilder));
   mList.ComputeVisibilityForSublist(aBuilder, &childrenVisible, r);
   return true;
 }
 
 void
 nsDisplayMask::ComputeInvalidationRegion(nsDisplayListBuilder* aBuilder,
                                          const nsDisplayItemGeometry* aGeometry,
                                          nsRegion* aInvalidRegion) const