X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_duplicate.cpp;h=2af20e77e41666140f853c67938e25f37a8aa513;hb=556d3ae558f5072946218fe16c207d24592048c0;hp=7a9cc3c84b5319abbc40340e403af19c2122beaa;hpb=c6b0c050710376d3cf99b7c083a7c47f1a0516c9;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_duplicate.cpp b/synfig-core/trunk/src/synfig/valuenode_duplicate.cpp
index 7a9cc3c..2af20e7 100644
--- a/synfig-core/trunk/src/synfig/valuenode_duplicate.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_duplicate.cpp
@@ -82,21 +82,17 @@ ValueNode_Duplicate::~ValueNode_Duplicate()
 }
 
 bool
-ValueNode_Duplicate::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_Duplicate::set_link_vfunc(int i,ValueNode::Handle value)
 {
 	assert(i>=0 && i<link_count());
 
 	switch(i)
 	{
-	case 0:  from_ = x; break;
-	case 1:  to_   = x; break;
-	case 2:  step_ = x; break;
-	default: return false;
+	case 0: CHECK_TYPE_AND_SET_VALUE(from_, ValueBase::TYPE_REAL);
+	case 1: CHECK_TYPE_AND_SET_VALUE(to_,   ValueBase::TYPE_REAL);
+	case 2: CHECK_TYPE_AND_SET_VALUE(step_, ValueBase::TYPE_REAL);
 	}
-
-	signal_child_changed()(i);
-	signal_value_changed()();
-	return true;
+	return false;
 }
 
 ValueNode::LooseHandle