Fix text frame drawing.

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

diff --git a/src/insets/RenderButton.cpp b/src/insets/RenderButton.cpp
index 6a8372f77c64d1b712232da4a6d20dd43fb67cbd..f1ae80043005ca11a6110647fa4bf51169a912a3 100644 (file)
--- a/src/insets/RenderButton.cpp
+++ b/src/insets/RenderButton.cpp
@@ -21,18 +21,15 @@
 
 namespace lyx {
 
-using std::string;
-using std::auto_ptr;
-
 
 RenderButton::RenderButton()
        : editable_(false)
 {}
 
 
-auto_ptr<RenderBase> RenderButton::clone(Inset const *) const
+RenderBase * RenderButton::clone(Inset const *) const
 {
-       return auto_ptr<RenderBase>(new RenderButton(*this));
+       return new RenderButton(*this);
 }