Fix bug where undoing+redoing AddWire multiple times crashes

2020-03-28 11:15:04 +01:00
parent de9e38ddf7
commit 9414c8c426
7 changed files with 28 additions and 7 deletions
--- a/Connector.cpp
+++ b/Connector.cpp
@@ -17,6 +17,11 @@ Connector::Connector(Scene* scene, Part *parentPart, ConnectorType::ConnectorTyp
    setFlag(QGraphicsItem::ItemSendsScenePositionChanges);
 }

+Part* Connector::parentPart()
+{
+    return (Part*)parentItem();
+}
+
 QRectF Connector::boundingRect() const
 {
    if(m_connectorType == ConnectorType::Output)