X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.acorn%2Fsrc%2Forg%2Fsimantics%2Facorn%2FMainProgram.java;h=1e4b5cbac508623fff9fd9d5017043818ce1ee42;hp=ec4d56c211ad54640d6d6f429d8847e8d6bf7760;hb=0df63f38249cbbc584d3a130773680c309fb1f71;hpb=7057e920b41f05ea4a98d904abbc708d7f131fa2

diff --git a/bundles/org.simantics.acorn/src/org/simantics/acorn/MainProgram.java b/bundles/org.simantics.acorn/src/org/simantics/acorn/MainProgram.java
index ec4d56c21..1e4b5cbac 100644
--- a/bundles/org.simantics.acorn/src/org/simantics/acorn/MainProgram.java
+++ b/bundles/org.simantics.acorn/src/org/simantics/acorn/MainProgram.java
@@ -102,17 +102,15 @@ public class MainProgram implements Runnable, Closeable {
 
 				if(updates.isEmpty()) {
 
-					long start = System.nanoTime();
-
-					operationQueue.waitFor();
+					long duration = operationQueue.waitFor();
 
 					if (!alive)
 						break main;
 
-					long duration = System.nanoTime()-start;
 					if(duration > 4000000000L) {
 						checkIdle();
 					}
+					
 				}
 
 //				long sss = System.nanoTime();