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Commit 8226051f authored by Fabien Sanglard's avatar Fabien Sanglard
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[SurfaceFlinger] Comment SurfaceFlinger HWC2 

Document decision to clear SurfaceFlinger HWC2 state upon sleep and
awake.

Test: This is just a comment.
Change-Id: I0034d8d79e6e0d5b6287579d23f941e291c89bc0
parent 1ed3d793

services/surfaceflinger/SurfaceFlinger.cpp

+3 −0
Original line number Diff line number Diff line
@@ -1595,6 +1595,9 @@ void SurfaceFlinger::rebuildLayerStacks() { 
                                    nullptr);

                        }

                    } else {

                        // WM changes displayDevice->layerStack upon sleep/awake.

                        // Here we make sure we delete the HWC layers even if

                        // WM changed their layer stack.

                        layer->setHwcLayer(displayDevice->getHwcDisplayId(),

                                nullptr);

                    }