commit c7b0c75f80c5cd5e1de1b7911981061bfd672f6e
author Lloyd Pique <lpique@google.com> Thu Mar 07 20:59:59 2019 -0800
committer Lloyd Pique <lpique@google.com> Thu Aug 29 12:39:38 2019 -0700
tree 0da678446f4ceef8e92ba8aa9e2e0c7e913d4ac9
parent 6a3b44698f365cb608f43df6e45844b4e18d3064

SF: Move/Refactor updateCursorAsync to CompositionEngine

As part of this change, the existing LayerFE::latchCompositionState is
extended to allow for more state types to be fetched.

Test: atest libsurfaceflinger_unittest libcompositionengine_test
Bug: 121291683
Change-Id: I71e0f547440a64c1025f36741beb68e72c18e475

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 83f3b2c..8760bb0 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2715,15 +2715,14 @@
 
 void SurfaceFlinger::updateCursorAsync()
 {
-    for (const auto& [token, display] : mDisplays) {
-        if (!display->getId()) {
-            continue;
-        }
-
-        for (auto& layer : display->getVisibleLayersSortedByZ()) {
-            layer->updateCursorPosition(display);
+    compositionengine::CompositionRefreshArgs refreshArgs;
+    for (const auto& [_, display] : mDisplays) {
+        if (display->getId()) {
+            refreshArgs.outputs.push_back(display->getCompositionDisplay());
         }
     }
+
+    mCompositionEngine->updateCursorAsync(refreshArgs);
 }
 
 void SurfaceFlinger::commitTransaction()