/// set the buffer flag if there are changes in the paragraph
void addChangesToBuffer(Buffer const & buf) const;
///
/// set the buffer flag if there are changes in the paragraph
void addChangesToBuffer(Buffer const & buf) const;
///
/// Set label width string.
void setLabelWidthString(docstring const & s);
/// Actual paragraph alignment used
/// Set label width string.
void setLabelWidthString(docstring const & s);
/// Actual paragraph alignment used
/// The nesting depth of a paragraph
depth_type getDepth() const;
/// The maximal possible depth of a paragraph after this one
/// The nesting depth of a paragraph
depth_type getDepth() const;
/// The maximal possible depth of a paragraph after this one
///
char_type getChar(pos_type pos) const;
/// Get the char, but mirror all bracket characters if it is right-to-left
///
char_type getChar(pos_type pos) const;
/// Get the char, but mirror all bracket characters if it is right-to-left
/// pos <= size() (there is a dummy font change at the end of each par)
void setFont(pos_type pos, Font const & font);
///
/// pos <= size() (there is a dummy font change at the end of each par)
void setFont(pos_type pos, Font const & font);
///
void locateWord(pos_type & from, pos_type & to,
word_location const loc) const;
///
void locateWord(pos_type & from, pos_type & to,
word_location const loc) const;
///
private:
/// Expand the counters for the labelstring of \c layout
docstring expandParagraphLabel(Layout const &, BufferParams const &,
private:
/// Expand the counters for the labelstring of \c layout
docstring expandParagraphLabel(Layout const &, BufferParams const &,