Attempting to fix 1823053 - renaming an exported valuenode causes a crash.

[synfig.git] / synfig-studio / trunk / src / gtkmm / childrentreestore.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/childrentreestore.cpp b/synfig-studio/trunk/src/gtkmm/childrentreestore.cpp
index 52f47d7..0e7e133 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/childrentreestore.cpp
+++ b/synfig-studio/trunk/src/gtkmm/childrentreestore.cpp
@@ -84,6 +84,7 @@ ChildrenTreeStore::ChildrenTreeStore(etl::loose_handle<synfigapp::CanvasInterfac
 
        // Connect all the signals
        canvas_interface()->signal_value_node_changed().connect(sigc::mem_fun(*this,&studio::ChildrenTreeStore::on_value_node_changed));
+       canvas_interface()->signal_value_node_renamed().connect(sigc::mem_fun(*this,&studio::ChildrenTreeStore::on_value_node_renamed));
        canvas_interface()->signal_value_node_added().connect(sigc::mem_fun(*this,&studio::ChildrenTreeStore::on_value_node_added));
        canvas_interface()->signal_value_node_deleted().connect(sigc::mem_fun(*this,&studio::ChildrenTreeStore::on_value_node_deleted));
        canvas_interface()->signal_value_node_replaced().connect(sigc::mem_fun(*this,&studio::ChildrenTreeStore::on_value_node_replaced));
@@ -330,6 +331,12 @@ ChildrenTreeStore::on_value_node_changed(etl::handle<ValueNode> value_node)
 }
 
 void
+ChildrenTreeStore::on_value_node_renamed(etl::handle<ValueNode> value_node)
+{
+       rebuild_value_nodes();
+}
+
+void
 ChildrenTreeStore::on_value_node_replaced(synfig::ValueNode::Handle replaced_value_node,synfig::ValueNode::Handle /*new_value_node*/)
 {
        changed_connection.disconnect();