Don't create degenerated transient RouteLines to RouteGraph

[simantics/platform.git] / bundles / org.simantics.diagram.connection / src / org / simantics / diagram / connection / RouteGraph.java

diff --git a/bundles/org.simantics.diagram.connection/src/org/simantics/diagram/connection/RouteGraph.java b/bundles/org.simantics.diagram.connection/src/org/simantics/diagram/connection/RouteGraph.java
index 9b707eae7e51524ec96c298042d9694e369cd4e5..b7ee272bb1ca3d4d582221dbc8a6ac2a268acf97 100644 (file)
--- a/bundles/org.simantics.diagram.connection/src/org/simantics/diagram/connection/RouteGraph.java
+++ b/bundles/org.simantics.diagram.connection/src/org/simantics/diagram/connection/RouteGraph.java
@@ -276,6 +276,12 @@ public class RouteGraph implements Serializable {
         transientLines.clear();
     }
     
+    protected void removeRouteTerminalsFromRouteLines() {
+        for(RouteLine line : lines) {
+            line.removeRouteTerminals();
+        }
+    }
+
     /**
      * Rotates given terminal clockwise by given amount
      * (also negative numbers are allowed). 
@@ -310,6 +316,7 @@ public class RouteGraph implements Serializable {
     public void update() {
         needsUpdate = false;
         removeTransientRouteLines();
+        removeRouteTerminalsFromRouteLines();
 
         //print();