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Commit c61de17f authored by Mathias Agopian's avatar Mathias Agopian
Browse files

fixed [2260070] display stopped updating 

always check that the visible region isn't empty after all visible regions are recomputed
clear he freeze-lock if it is.
parent def563c4

libs/surfaceflinger/Layer.cpp

+5 −0
Original line number Diff line number Diff line
@@ -515,6 +515,11 @@ void Layer::unlockPageFlip( 
        dirtyRegion.andSelf(visibleRegionScreen);

        outDirtyRegion.orSelf(dirtyRegion);

    }

    if (visibleRegionScreen.isEmpty()) {

        // an invisible layer should not hold a freeze-lock

        // (because it may never be updated and thereore never release it)

        mFreezeLock.clear();

    }

}



void Layer::finishPageFlip()