///
InsetCollapsable(BufferParams const &, CollapseStatus status = Open);
///
+ InsetCollapsable(InsetCollapsable const & rhs);
+ ///
void read(Buffer const &, LyXLex &);
///
void write(Buffer const &, std::ostream &) const;
InsetBase * editXY(LCursor & cur, int x, int y);
///
void setInlined() { status_ = Inlined; }
+ /// Is the width forced to some value?
+ virtual bool hasFixedWidth() const { return false; }
///
docstring floatName(std::string const & type, BufferParams const &);