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/Wire.h
+++ b/Wire.h
@@ -6,7 +6,7 @@
 class Connector;
 class Scene;

-class Wire : public QGraphicsLineItem
+class Wire : private QGraphicsLineItem
 {
 public:
    friend class Connector;