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Commit d7932a62 authored by Mathias Agopian's avatar Mathias Agopian Committed by Android Git Automerger
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am 48be3232: Merge "make sure to update the "current state" when we "fake" the... 

am 48be3232: Merge "make sure to update the "current state" when we "fake" the transaction" into jb-mr2-dev

* commit '48be3232':
  make sure to update the "current state" when we "fake" the transaction
parents e4f0dc30 48be3232

services/surfaceflinger/Layer.cpp

+10 −0
Original line number Diff line number Diff line
@@ -1067,6 +1067,16 @@ Region Layer::latchBuffer(bool& recomputeVisibleRegions) 
                if (!front.activeTransparentRegion.isTriviallyEqual(

                        front.requestedTransparentRegion)) {

                    front.activeTransparentRegion = front.requestedTransparentRegion;



                    // We also need to update the current state so that

                    // we don't end-up overwriting the drawing state with

                    // this stale current state during the next transaction

                    //

                    // NOTE: We don't need to hold the transaction lock here

                    // because State::active is only accessed from this thread.

                    current.activeTransparentRegion = front.activeTransparentRegion;



                    // recompute visible region

                    recomputeVisibleRegions = true;

                }