SurfaceFlinger: Add support for non-privileged clients.
Allow clients without privilege to create child layers through scoped
connections. We enable this in preparation for allowing SurfaceView
to bypass the WindowManager. We include support for reparenting of
all of a layer's children for the WindowManager to use in cases where
one surface is replacing another (while keeping its children around).
Test: Tested with corresponding SurfaceView modifications.
Change-Id: I9920e6730d719113522a68788e63fb59f70d3406
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index ee7cfb8..7335be7 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -176,6 +176,7 @@
void deferTransactionUntil(const sp<IBinder>& handle, uint64_t frameNumber);
bool setOverrideScalingMode(int32_t overrideScalingMode);
void setInfo(uint32_t type, uint32_t appId);
+ bool reparentChildren(const sp<IBinder>& layer);
// If we have received a new buffer this frame, we will pass its surface
// damage down to hardware composer. Otherwise, we must send a region with