#include "text-interface.hh"
#include "warn.hh"
-using std::string;
-using std::vector;
-
Grob *
Paper_column::clone () const
{
extract_grob_set (me, "elements", elts);
for (vsize i = 0; i < elts.size (); i++)
{
- if (elts[i]->get_property ("break-align-symbol") == align_sym
+ if (scm_is_eq (align_sym, elts[i]->get_property ("break-align-symbol"))
+ // TODO SCM: there must be a simpler way to put this.
&& !elts[i]->extent (elts[i], X_AXIS).is_empty ())
{
align = elts[i];