Use link_count from children vocabulary and return the stored vocabulary if already...

[synfig.git] / synfig-core / src / synfig / valuenode_stripes.cpp

diff --git a/synfig-core/src/synfig/valuenode_stripes.cpp b/synfig-core/src/synfig/valuenode_stripes.cpp
index f214176..92e9420 100644 (file)
--- a/synfig-core/src/synfig/valuenode_stripes.cpp
+++ b/synfig-core/src/synfig/valuenode_stripes.cpp
@@ -55,6 +55,8 @@ using namespace synfig;
 
 synfig::ValueNode_Stripes::ValueNode_Stripes():LinkableValueNode(synfig::ValueBase::TYPE_GRADIENT)
 {
+       Vocab ret(get_children_vocab());
+       set_children_vocab(ret);
        set_link("color1",ValueNode_Const::create(Color::alpha()));
        set_link("color2",ValueNode_Const::create(Color::black()));
        set_link("stripes",stripes_=ValueNode_Const::create(int(5)));
@@ -237,6 +239,9 @@ ValueNode_Stripes::check_type(ValueBase::Type type)
 LinkableValueNode::Vocab
 ValueNode_Stripes::get_children_vocab_vfunc()const
 {
+       if(children_vocab.size())
+               return children_vocab;
+
        LinkableValueNode::Vocab ret;
 
        ret.push_back(ParamDesc(ValueBase(),"color1")