X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Flayer_duplicate.h;h=4740a9f4f5944f9133eba61eaf1366c1b48347f3;hb=7a3d3d2df180437491cba342cd1c9a1bb3c88731;hp=bbe2cdea867d0d1e65071c13e676e9a21c5b0338;hpb=474cd1e55546da94fc56b6af187fdbeefa3d80ca;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/layer_duplicate.h b/synfig-core/trunk/src/synfig/layer_duplicate.h
index bbe2cde..4740a9f 100644
--- a/synfig-core/trunk/src/synfig/layer_duplicate.h
+++ b/synfig-core/trunk/src/synfig/layer_duplicate.h
@@ -42,25 +42,23 @@ class Layer_Duplicate : public synfig::Layer_Composite
 private:
 	mutable Real index;
 	mutable Time time_cur;
+	mutable synfig::Mutex mutex;
 
 public:
 
 	Layer_Duplicate();
 
+	//! Duplicates the Layer
+	virtual Layer::Handle clone(const GUID& deriv_guid=GUID())const;
 	virtual bool set_param(const String & param, const synfig::ValueBase &value);
-
 	virtual ValueBase get_param(const String & param)const;
-
 	virtual Color get_color(Context context, const Point &pos)const;
-
 	virtual void set_time(Context context, Time time)const;
-
 	virtual void set_time(Context context, Time time, const Point &point)const;
-
+	virtual ValueNode_Duplicate::Handle get_duplicate_param()const;
 	virtual bool accelerated_render(Context context,Surface *surface,int quality, const RendDesc &renddesc, ProgressCallback *cb)const;
-
 	virtual Vocab get_param_vocab()const;
-
+	virtual bool reads_context()const { return true; }
 }; // END of class Layer_Duplicate
 
 }; // END of namespace synfig