Fix text frame drawing.

[lyx.git] / src / insets / InsetEnvironment.cpp

diff --git a/src/insets/InsetEnvironment.cpp b/src/insets/InsetEnvironment.cpp
index ed28bc65ffeb70ca2db428a789f094974994e316..f7e380d4d5c60c86a9afde496a211038834b90a5 100644 (file)
--- a/src/insets/InsetEnvironment.cpp
+++ b/src/insets/InsetEnvironment.cpp
@@ -21,10 +21,6 @@
 
 namespace lyx {
 
-using std::string;
-using std::auto_ptr;
-using std::ostream;
-
 
 InsetEnvironment::InsetEnvironment
                (BufferParams const & bp, docstring const & name)
@@ -40,13 +36,13 @@ InsetEnvironment::InsetEnvironment(InsetEnvironment const & in)
 {}
 
 
-auto_ptr<Inset> InsetEnvironment::doClone() const
+Inset * InsetEnvironment::clone() const
 {
-       return auto_ptr<Inset>(new InsetEnvironment(*this));
+       return new InsetEnvironment(*this);
 }
 
 
-void InsetEnvironment::write(Buffer const & buf, ostream & os) const
+void InsetEnvironment::write(Buffer const & buf, std::ostream & os) const
 {
        os << "Environment " << to_utf8(name()) << "\n";
        InsetText::write(buf, os);