InsetCollapsable(BufferParams const &, CollapseStatus status = Inset::Open);
///
InsetCollapsable(InsetCollapsable const & rhs);
- ///
+
+ InsetCollapsable * asInsetCollapsable() { return this; }
+ InsetCollapsable const * asInsetCollapsable() const { return this; }
docstring name() const { return from_ascii("Collapsable"); }
///
void setLayout(BufferParams const &);