diff -r cef43609a374 -r 0133e565e072 src/linetypes/edge.cpp
--- a/src/linetypes/edge.cpp	Sat Dec 14 23:00:01 2019 +0200
+++ b/src/linetypes/edge.cpp	Wed Jan 01 17:45:56 2020 +0200
@@ -48,3 +48,11 @@
 {
 	return utility::format("%1 %2", vertexToStringParens(point_1), vertexToStringParens(point_2));
 }
+
+void linetypes::Edge::getPolygons(
+	std::vector<gl::Polygon>& polygons,
+	GetPolygonsContext* context) const
+{
+	Q_UNUSED(context)
+	polygons.push_back(gl::edgeLine(this->point_1, this->point_2, this->colorIndex, this->id));
+}