From 8d6c9d3695d4adf44b3465908fca687f40e1ce16 Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Tue, 23 Dec 2014 19:09:46 +0300
Subject: [PATCH] Update Object browser properly after switching back from the
 module that does not use (and does not expose) Object browser

---
 src/LightApp/LightApp_Application.cxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/LightApp/LightApp_Application.cxx b/src/LightApp/LightApp_Application.cxx
index 56b3f8852..bb0e4a26f 100644
--- a/src/LightApp/LightApp_Application.cxx
+++ b/src/LightApp/LightApp_Application.cxx
@@ -497,6 +497,10 @@ bool LightApp_Application::activateModule( const QString& modName )
   updateWindows();
   updateViewManagers();
 
+  if ( activeStudy() && activeStudy()->root() && objectBrowser() && objectBrowser()->root() != activeStudy()->root() ) {
+    objectBrowser()->setRoot( activeStudy()->root() );
+    updateObjectBrowser( true );
+  }
   return true;
 }
 
-- 
2.39.2