X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fg2d%2FG2DSceneGraph.java;h=df28d317f692adbe10c506353bc3ad73c5687caf;hb=4771663b6e8a67f0cdfee6438ee3eeb7c296550b;hp=9055a8efeca37c1c4822558b77c6ab1c36d242cb;hpb=5b16b1d94b0c046803f8b246d32b74f289eca646;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/G2DSceneGraph.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/G2DSceneGraph.java
index 9055a8efe..df28d317f 100644
--- a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/G2DSceneGraph.java
+++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/G2DSceneGraph.java
@@ -48,6 +48,7 @@ public class G2DSceneGraph extends G2DParentNode implements ILookupService, INod
     private static final long          serialVersionUID = -7066146333849901429L;
     
     public static final String        IGNORE_FOCUS = "ignoreFocus";
+    public static final String        PICK_DISTANCE = "pickDistance";
 
     protected transient Container     rootPane         = null;
     // TODO: swing dependency in here might not be a good idea
@@ -334,7 +335,7 @@ public class G2DSceneGraph extends G2DParentNode implements ILookupService, INod
         }
     }
 
-    public boolean isPending() {
+    synchronized public boolean isPending() {
         return !pending.isEmpty();
     }