typedef struct _PRL_IO_MOUSE_CURSOR {
  PRL_UINT32 x;
  PRL_UINT32 y;
  PRL_UINT32 hotSpotX;
  PRL_UINT32 hotSpotY;
  PRL_UINT32 width;
  PRL_UINT32 height;
} PRL_IO_MOUSE_CURSOR;