X-Git-Url: https://git.pterodactylus.net/?p=synfig.git;a=blobdiff_plain;f=synfig-core%2Fsrc%2Fsynfig%2Fvaluenode_segcalctangent.cpp;fp=synfig-core%2Fsrc%2Fsynfig%2Fvaluenode_segcalctangent.cpp;h=8969221c0db410168ace7cdfe51f33708ce4aa66;hp=5dd3150116c51aa2b8a7a808fefbf4ac6163ec40;hb=dbc88fd05c8d29849d2e6227d23605508eb188ae;hpb=d4cb326591ea23f82d341eb368b3d183b46f56c7

diff --git a/synfig-core/src/synfig/valuenode_segcalctangent.cpp b/synfig-core/src/synfig/valuenode_segcalctangent.cpp
index 5dd3150..8969221 100644
--- a/synfig-core/src/synfig/valuenode_segcalctangent.cpp
+++ b/synfig-core/src/synfig/valuenode_segcalctangent.cpp
@@ -58,6 +58,8 @@ using namespace synfig;
 ValueNode_SegCalcTangent::ValueNode_SegCalcTangent(const ValueBase::Type &x):
 	LinkableValueNode(x)
 {
+	Vocab ret(get_children_vocab());
+	set_children_vocab(ret);
 	if(x!=ValueBase::TYPE_VECTOR)
 		throw Exception::BadType(ValueBase::type_local_name(x));
 
@@ -185,6 +187,9 @@ ValueNode_SegCalcTangent::create_new()const
 LinkableValueNode::Vocab
 ValueNode_SegCalcTangent::get_children_vocab_vfunc()const
 {
+	if(children_vocab.size())
+		return children_vocab;
+
 	LinkableValueNode::Vocab ret;
 
 	ret.push_back(ParamDesc(ValueBase(),"segment")