From 605820adb72004574049628934a73ffa08bad0cf Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Fri, 27 Jan 2017 10:19:06 +0100
Subject: [PATCH] RenderedProcessActionBar: show config link only...

...on root level

fixes #78
---
 .../Web/Component/RenderedProcessActionBar.php                | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/library/Businessprocess/Web/Component/RenderedProcessActionBar.php b/library/Businessprocess/Web/Component/RenderedProcessActionBar.php
index eb36dd7..5f3cdf3 100644
--- a/library/Businessprocess/Web/Component/RenderedProcessActionBar.php
+++ b/library/Businessprocess/Web/Component/RenderedProcessActionBar.php
@@ -82,7 +82,9 @@ class RenderedProcessActionBar extends ActionBar
             );
         }
 
-        if ($hasChanges || (! $renderer->isLocked()) && $meta->canModify()) {
+        if ($renderer->wantsRootNodes() && (
+                $hasChanges || (! $renderer->isLocked()) && $meta->canModify()
+        )) {
             $this->add(
                 Link::create(
                     $this->translate('Config'),