X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FRenderBase.h;h=e42035d87fd936e2947a335304193824667cd090;hb=2c357c1d23b7b83839a9beb8225d4f1ae4f793b4;hp=d56a4ffc1216fb3fcfbbcef2fe2b7e8bde1cf264;hpb=897436efbb9bd641b61467d185a2dfae9839e575;p=lyx.git

diff --git a/src/insets/RenderBase.h b/src/insets/RenderBase.h
index d56a4ffc12..e42035d87f 100644
--- a/src/insets/RenderBase.h
+++ b/src/insets/RenderBase.h
@@ -14,8 +14,6 @@
 
 #include "Dimension.h"
 
-#include <memory>
-
 
 namespace lyx {
 
@@ -32,13 +30,16 @@ class RenderBase {
 public:
 	virtual ~RenderBase() {}
 
-	virtual std::auto_ptr<RenderBase> clone(Inset const *) const = 0;
+	virtual RenderBase * clone(Inset const *) const = 0;
 
 	/// compute the size of the object returned in dim.
 	/// \retval true if the metrics has changed.
-	virtual bool metrics(MetricsInfo & mi, Dimension & dim) const = 0;
+	virtual void metrics(MetricsInfo & mi, Dimension & dim) const = 0;
 	/// draw inset and update (xo, yo)-cache
 	virtual void draw(PainterInfo & pi, int x, int y) const = 0;
+	///
+	Dimension const & dimension() const { return dim_; };
+
 	/// render state, exact meaning of state is render-specific
 	void setRenderState(int state) { state_ = state; }
 	/// get render state