-string const freefont2string();
-/** Set the freefont using the contents of \param data dispatched from
- * the frontends and apply it at the current cursor location.
- */
-void update_and_apply_freefont(BufferView * bv, string const & data);
-/** Apply the contents of freefont at the current cursor location.
- */
-void apply_freefont(BufferView * bv);
-
-
-///
-extern void emph(BufferView *);
-///
-extern void bold(BufferView *);
-///
-extern void noun(BufferView *);
-///
-extern void lang(BufferView *, string const &);
-///
-extern void number(BufferView *);
-///
-extern void tex(BufferView *);
-///
-extern void changeDepth(BufferView *, LyXText *, int);
-///
-extern void code(BufferView *);
-///
-extern void sans(BufferView *);
-///
-extern void roman(BufferView *);
-///
-extern void styleReset(BufferView *);
-///
-extern void underline(BufferView *);
-///
-extern void fontSize(BufferView *, string const &);
-/// Returns the current font and depth as a message.
-extern string const currentState(BufferView *);
-///
-extern void toggleAndShow(BufferView *, LyXFont const &,
- bool toggleall = true);
+std::string const freefont2string();
+
+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);
+
+
+} // namespace bv_funcs
+
+
+} // namespace lyx
+