commit f28daffda50042c1b7cbfeb34b4d47741c6e21a8
author Romain Guy <romainguy@google.com> Fri Feb 04 00:59:34 2011 -0800
committer Romain Guy <romainguy@google.com> Fri Feb 04 00:59:34 2011 -0800
tree ea4ec2648e7c585d35f26750d18cc1007ebd2052
parent e5e764ad0bb74d8c1405d018b4e0fe92d6554660

Empty the clip rect when intersection is empty.
Bug #3410035

Change-Id: I5ceb80514d3b20c9ad230478549ad31ced403d53

libs/hwui/Snapshot.h

diff --git a/libs/hwui/Snapshot.h b/libs/hwui/Snapshot.h
index 595ad4e..bd70319 100644
--- a/libs/hwui/Snapshot.h
+++ b/libs/hwui/Snapshot.h
@@ -150,6 +150,10 @@
                 break;
             case SkRegion::kIntersect_Op:
                 clipped = clipRect->intersect(r);
+                if (!clipped) {
+                    clipRect->setEmpty();
+                    clipped = true;
+                }
                 break;
             case SkRegion::kUnion_Op:
                 clipped = clipRect->unionWith(r);