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Commit c9ca7011 authored by Mathias Agopian's avatar Mathias Agopian
Browse files

attempt to fix an ANR in various apps 

recent changes in SF introduced a hang where some windows would
stop being refreshed.
This is an attemp to fix that.

Change-Id: I6aa32ac0d6f1c0a6aea8f6195825dc4f4e6f93f9
parent 1d7264e9

services/surfaceflinger/SurfaceFlinger.cpp

+7 −5
Original line number Diff line number Diff line
@@ -425,12 +425,12 @@ void SurfaceFlinger::onMessageReceived(int32_t what) 
        } break;



        case MessageQueue::REFRESH: {

            if (!mDirtyRegion.isEmpty()) {

            // NOTE: it is mandatory to call hw.compositionComplete()

            // after handleRefresh()

            const DisplayHardware& hw(graphicPlane(0).displayHardware());

            handleRefresh();



                const DisplayHardware& hw(graphicPlane(0).displayHardware());

            if (!mDirtyRegion.isEmpty()) {

                if (CC_UNLIKELY(mHwWorkListDirty)) {

                    // build the h/w work list

                    handleWorkList();
@@ -445,6 +445,8 @@ void SurfaceFlinger::onMessageReceived(int32_t what) 
                    // pretend we did the post

                    hw.compositionComplete();

                }

            } else {

                hw.compositionComplete();

            }

        } break;

    }