architectural changes to tex2lyx

[lyx.git] / src / mathed / math_casesinset.C

diff --git a/src/mathed/math_casesinset.C b/src/mathed/math_casesinset.C
index ae04d38444170f0bfeae876c3e4e2e33b402d602..bb30d2f29c4041af0e1ac80944ec19e58a46c46d 100644 (file)
--- a/src/mathed/math_casesinset.C
+++ b/src/mathed/math_casesinset.C
@@ -8,23 +8,25 @@
 #include "LaTeXFeatures.h"
 #include "support/LOstream.h"
 
+using std::auto_ptr;
+
 
 MathCasesInset::MathCasesInset(row_type n)
        : MathGridInset(2, n, 'c', "ll")
 {}
 
 
-MathInset * MathCasesInset::clone() const
+auto_ptr<InsetBase> MathCasesInset::clone() const
 {
-       return new MathCasesInset(*this);
+       return auto_ptr<InsetBase>(new MathCasesInset(*this));
 }
 
 
-Dimension MathCasesInset::metrics(MetricsInfo & mi) const
+void MathCasesInset::metrics(MetricsInfo & mi, Dimension & dim) const
 {
        MathGridInset::metrics(mi);
        dim_.wid += 8;
-       return dim_;
+       dim = dim_;
 }