X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Fsrc%2Fsynfig%2Fvaluenode_blinecalctangent.cpp;h=04278b838c6c3409130aeb82452cd8475237aadd;hb=dbc88fd05c8d29849d2e6227d23605508eb188ae;hp=e5959158b8c854d3f7847874e9a2c8803ce6bc60;hpb=8eed22b9657ac7cb1881eab5c7b5c3d1f0c69468;p=synfig.git

diff --git a/synfig-core/src/synfig/valuenode_blinecalctangent.cpp b/synfig-core/src/synfig/valuenode_blinecalctangent.cpp
index e595915..04278b8 100644
--- a/synfig-core/src/synfig/valuenode_blinecalctangent.cpp
+++ b/synfig-core/src/synfig/valuenode_blinecalctangent.cpp
@@ -58,6 +58,8 @@ using namespace synfig;
 ValueNode_BLineCalcTangent::ValueNode_BLineCalcTangent(const ValueBase::Type &x):
 	LinkableValueNode(x)
 {
+	Vocab ret(get_children_vocab());
+	set_children_vocab(ret);
 	if(x!=ValueBase::TYPE_ANGLE && x!=ValueBase::TYPE_REAL && x!=ValueBase::TYPE_VECTOR)
 		throw Exception::BadType(ValueBase::type_local_name(x));
 
@@ -271,8 +273,11 @@ ValueNode_BLineCalcTangent::check_type(ValueBase::Type type)
 }
 
 LinkableValueNode::Vocab
-ValueNode_BLineCalcTangent::get_param_vocab()const
+ValueNode_BLineCalcTangent::get_children_vocab_vfunc()const
 {
+	if(children_vocab.size())
+		return children_vocab;
+
 	LinkableValueNode::Vocab ret;
 
 	ret.push_back(ParamDesc(ValueBase(),"bline")