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Commit a685c8f6 authored by Mathias Agopian's avatar Mathias Agopian Committed by Android Git Automerger
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am 7afa3dce: am 4c0751a1: return an error, as expected, when querying a disconnected display 

* commit '7afa3dce':
  return an error, as expected, when querying a disconnected display
parents ca1137bc 7afa3dce

services/surfaceflinger/SurfaceFlinger.cpp

+4 −0
Original line number Diff line number Diff line
@@ -536,6 +536,10 @@ status_t SurfaceFlinger::getDisplayInfo(const sp<IBinder>& display, DisplayInfo* 
    }



    const HWComposer& hwc(getHwComposer());

    if (!hwc.isConnected(type)) {

        return NAME_NOT_FOUND;

    }



    float xdpi = hwc.getDpiX(type);

    float ydpi = hwc.getDpiY(type);