QList<int> requestGetAllSurfacesOfProcess(int pid);
int requestGetSurfaceStatus(int surfaceId);
void requestRenderSurfaceToArea(int surfaceId, const QRect &renderArea);
void requestSurfaceIdToFullScreen(int surfaceId);
void setLayoutByName(QString layoutName);
QList<int> requestGetAllSurfacesOfProcess(int pid);
int requestGetSurfaceStatus(int surfaceId);
void requestRenderSurfaceToArea(int surfaceId, const QRect &renderArea);
void requestSurfaceIdToFullScreen(int surfaceId);
void setLayoutByName(QString layoutName);
QList<int> m_visibleSurfaces;
QList<int> m_invisibleSurfaces;
QList<int> m_requestsToBeVisibleSurfaces;
QList<int> m_visibleSurfaces;
QList<int> m_invisibleSurfaces;
QList<int> m_requestsToBeVisibleSurfaces;