From 2ae34cca3a61bed02ead4c52743d2b94d57835a0 Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Wed, 7 Apr 2010 14:23:34 +0000
Subject: [PATCH] Fix hang-up caused by merge of OSCAR porting results

---
 src/LightApp/LightApp_ModuleAction.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/LightApp/LightApp_ModuleAction.cxx b/src/LightApp/LightApp_ModuleAction.cxx
index 36c6fa77b..9986c71d9 100755
--- a/src/LightApp/LightApp_ModuleAction.cxx
+++ b/src/LightApp/LightApp_ModuleAction.cxx
@@ -462,6 +462,7 @@ void LightApp_ModuleAction::update( QtxComboBox* cb )
   if ( !cb )
     return;
 
+  bool blocked = cb->blockSignals( true );
   int curId = mySet->moduleId( active() );
   QList<QAction*> alist = mySet->actions();
   cb->clear();
@@ -478,6 +479,7 @@ void LightApp_ModuleAction::update( QtxComboBox* cb )
   }
 
   cb->setCurrentId( curId );
+  cb->blockSignals( blocked );
 }
 
 /*!
-- 
2.39.2