diff -r 68443f5be176 -r 44679e468ba9 src/modeleditcontext.cpp
--- a/src/modeleditcontext.cpp	Sat Oct 05 23:47:03 2019 +0300
+++ b/src/modeleditcontext.cpp	Sun Nov 03 12:17:41 2019 +0200
@@ -5,6 +5,11 @@
 {
 }
 
+void Model::EditContext::append(std::unique_ptr<modelobjects::BaseObject>&& object)
+{
+	this->model.append(std::move(object));
+}
+
 void Model::EditContext::setObjectProperty(
 	modelobjects::BaseObject* object,
 	modelobjects::Property property,