+Point getPos(BufferView const & bv, DocIterator const & dit, bool boundary);
+
+enum CurStatus {
+ CUR_INSIDE,
+ CUR_ABOVE,
+ CUR_BELOW
+};
+
+
+CurStatus status(BufferView const * bv, DocIterator const & dit);
+
+
+Point coordOffset(BufferView const & bv, DocIterator const & dit, bool boundary);
+
+/// Moves cursor to the next inset with one of the given codes.
+void gotoInset(BufferView * bv, std::vector<InsetBase_code> const & codes,
+ bool same_content);
+
+/// Moves cursor to the next inset with given code.
+void gotoInset(BufferView * bv, InsetBase_code code, bool same_content);
+
+/// Looks for next inset with one of the the given code
+bool findInset(DocIterator & dit, std::vector<InsetBase_code> const & codes,
+ bool same_content);
+
+/// Looks for next inset with the given code
+void findInset(DocIterator & dit, InsetBase_code code, bool same_content);
+
+