struct _PRL_UIEMU_CARET_INFO {
  PRL_INT32 queryId;
  PRL_UINT32 queryFlags;
  PRL_UINT32 caretRectIsAvailable;
  PRL_UINT32 caretIsOutOfView;
  PRL_INT32 caretRectLeft;
  PRL_INT32 caretRectTop;
  PRL_INT32 caretRectRight;
  PRL_INT32 caretRectBottom;
  PRL_UINT32 reserved1;
  PRL_UINT32 reserved2;
};