void addBuffer(const BufferId &bufferId, int pos);
virtual inline void requestAddBuffer(const BufferId &bufferId, int pos) { emit addBufferRequested(bufferId, pos); }
void moveBuffer(const BufferId &bufferId, int pos);
virtual inline void requestMoveBuffer(const BufferId &bufferId, int pos) { emit moveBufferRequested(bufferId, pos); }
void removeBuffer(const BufferId &bufferId);
virtual inline void requestRemoveBuffer(const BufferId &bufferId) { emit removeBufferRequested(bufferId); }
void addBuffer(const BufferId &bufferId, int pos);
virtual inline void requestAddBuffer(const BufferId &bufferId, int pos) { emit addBufferRequested(bufferId, pos); }
void moveBuffer(const BufferId &bufferId, int pos);
virtual inline void requestMoveBuffer(const BufferId &bufferId, int pos) { emit moveBufferRequested(bufferId, pos); }
void removeBuffer(const BufferId &bufferId);
virtual inline void requestRemoveBuffer(const BufferId &bufferId) { emit removeBufferRequested(bufferId); }