Define reads_context() in the class of each layer that does need to be able to see...

[synfig.git] / synfig-core / trunk / src / modules / lyr_std / twirl.h

diff --git a/synfig-core/trunk/src/modules/lyr_std/twirl.h b/synfig-core/trunk/src/modules/lyr_std/twirl.h
index 6c1fe77..db1d3ef 100644 (file)
--- a/synfig-core/trunk/src/modules/lyr_std/twirl.h
+++ b/synfig-core/trunk/src/modules/lyr_std/twirl.h
@@ -75,6 +75,7 @@ public:
 
        virtual Vocab get_param_vocab()const;
        virtual etl::handle<synfig::Transform> get_transform()const;
+       virtual bool reads_context()const { return true; }
 }; // END of class Twirl
 
 /* === E N D =============================================================== */