commit da1fd1508c914c7f0849e4e00a5fae5412433337
author Vishnu Nair <vishnun@google.com> Mon Oct 18 09:36:33 2021 -0700
committer Vishnu Nair <vishnun@google.com> Thu Nov 04 22:32:51 2021 +0000
tree 6acc5a1bebfb8d144a954e3b0b4d8a4c06aa537f
parent cd52e2db6c57326c1380cd53e9520adc7faf5ec9

SurfaceFlinger: Emit callbacks for non-buffer layer transactions

Ensure we emit callbacks if the transaction contains only non-buffer
layer state changes.

Test: atest SurfaceFlinger_test
Fixes: 205183085
Change-Id: I56bf0dcaff4312628fe2cd1d0b93db520518ec54

services/surfaceflinger/Layer.h

diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index 4569f9a..f6f1621 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -426,10 +426,8 @@
     virtual bool setSurfaceDamageRegion(const Region& /*surfaceDamage*/) { return false; };
     virtual bool setApi(int32_t /*api*/) { return false; };
     virtual bool setSidebandStream(const sp<NativeHandle>& /*sidebandStream*/) { return false; };
-    virtual bool setTransactionCompletedListeners(
-            const std::vector<sp<CallbackHandle>>& /*handles*/) {
-        return false;
-    };
+    virtual bool setTransactionCompletedListeners(const std::vector<ListenerCallbacks>& /*handles*/,
+                                                  const sp<IBinder>& /* layerHandle */);
     virtual bool addFrameEvent(const sp<Fence>& /*acquireFence*/, nsecs_t /*postedTime*/,
                                nsecs_t /*requestedPresentTime*/) {
         return false;