ASSIGNED - bug 323037: Enable right-click selection on diagram
https://bugs.eclipse.org/bugs/show_bug.cgi?id=323037
diff --git a/plugins/org.eclipse.graphiti.ui/src/org/eclipse/graphiti/ui/internal/editor/GFMarqueeSelectionTool.java b/plugins/org.eclipse.graphiti.ui/src/org/eclipse/graphiti/ui/internal/editor/GFMarqueeSelectionTool.java
index da22255..200210c 100644
--- a/plugins/org.eclipse.graphiti.ui/src/org/eclipse/graphiti/ui/internal/editor/GFMarqueeSelectionTool.java
+++ b/plugins/org.eclipse.graphiti.ui/src/org/eclipse/graphiti/ui/internal/editor/GFMarqueeSelectionTool.java
@@ -353,7 +353,11 @@
 	protected boolean handleButtonDown(int button) {
 		if (!isGraphicalViewer())
 			return true;
-		if (button != 1) {
+		// if ((button == 3 || button == 1) && isInState(STATE_INITIAL))
+		// performMarqueeSelect();
+
+		if (button != 1 && button != 3
+) {
 			setState(STATE_INVALID);
 			handleInvalidInput();
 		}
@@ -628,6 +632,7 @@
 
 			if (schedulePaint) {
 				Display.getCurrent().timerExec(DELAY, new Runnable() {
+					@Override
 					public void run() {
 						offset++;
 						if (offset > 5)