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Commit 3b136994 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
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Merge "Remove layer from previous relative list."

parents 165232b2 9ab4bd13

services/surfaceflinger/Layer.cpp

+4 −0
Original line number Diff line number Diff line
@@ -1868,6 +1868,10 @@ bool Layer::setRelativeLayer(const sp<IBinder>& relativeToHandle, int32_t z) { 
    mCurrentState.modified = true;

    mCurrentState.z = z;



    auto oldZOrderRelativeOf = mCurrentState.zOrderRelativeOf.promote();

    if (oldZOrderRelativeOf != nullptr) {

        oldZOrderRelativeOf->removeZOrderRelative(this);

    }

    mCurrentState.zOrderRelativeOf = relative;

    relative->addZOrderRelative(this);