From 5e62d11396e77cb030ca3978a8172ffccf92bf75 Mon Sep 17 00:00:00 2001
From: Vitaly SMETANNIKOV <vsv@opencascade.com>
Date: Wed, 11 Nov 2015 16:23:16 +0300
Subject: [PATCH] Fix for compilation errors on Linux

---
 src/Model/Model_Document.cpp |  2 +-
 src/XGUI/XGUI_Tools.cpp      | 28 ++++++++++++++--------------
 src/XGUI/XGUI_Tools.h        |  2 +-
 3 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/Model/Model_Document.cpp b/src/Model/Model_Document.cpp
index c6e15c7ef..07ae19b10 100755
--- a/src/Model/Model_Document.cpp
+++ b/src/Model/Model_Document.cpp
@@ -438,7 +438,7 @@ static bool isEmptyTransaction(const Handle(TDocStd_Document)& theDoc) {
   const TDF_AttributeDeltaList& anAttrs = aDelta->AttributeDeltas();
   for (TDF_ListIteratorOfAttributeDeltaList anAttr(anAttrs); anAttr.More(); anAttr.Next()) {
     Handle(TDF_AttributeDelta)& anADelta = anAttr.Value();
-    Handle(TDF_DeltaOnAddition)& anAddition = Handle(TDF_DeltaOnAddition)::DownCast(anADelta);
+    Handle(TDF_DeltaOnAddition) anAddition = Handle(TDF_DeltaOnAddition)::DownCast(anADelta);
     if (anAddition.IsNull()) { // if the attribute was added, transaction is not empty
       if (!anADelta->Label().IsNull() && !anADelta->Attribute().IsNull()) {
         Handle(TDF_Attribute) aCurrentAttr;
diff --git a/src/XGUI/XGUI_Tools.cpp b/src/XGUI/XGUI_Tools.cpp
index cd7248f45..ab9ef819f 100644
--- a/src/XGUI/XGUI_Tools.cpp
+++ b/src/XGUI/XGUI_Tools.cpp
@@ -155,20 +155,6 @@ void refsToFeatureInFeatureDocument(const ObjectPtr& theObject, std::set<Feature
   }
 }
 
-//**************************************************************
-bool XGUI_Tools::isSubOfComposite(const ObjectPtr& theObject)
-{
-  bool isSub = false;
-  std::set<FeaturePtr> aRefFeatures;
-  refsToFeatureInFeatureDocument(theObject, aRefFeatures);
-  std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
-                                       aLast = aRefFeatures.end();
-  for (; anIt != aLast && !isSub; anIt++) {
-    isSub = isSubOfComposite(theObject, *anIt);
-  }
-  return isSub;
-}
-
 //**************************************************************
 bool isSubOfComposite(const ObjectPtr& theObject, const FeaturePtr& theFeature)
 {
@@ -188,6 +174,20 @@ bool isSubOfComposite(const ObjectPtr& theObject, const FeaturePtr& theFeature)
   return isSub;
 }
 
+//**************************************************************
+bool isSubOfComposite(const ObjectPtr& theObject)
+{
+  bool isSub = false;
+  std::set<FeaturePtr> aRefFeatures;
+  refsToFeatureInFeatureDocument(theObject, aRefFeatures);
+  std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
+                                       aLast = aRefFeatures.end();
+  for (; anIt != aLast && !isSub; anIt++) {
+    isSub = isSubOfComposite(theObject, *anIt);
+  }
+  return isSub;
+}
+
 //**************************************************************
 void refsToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectPtr& theObject,
                                  std::set<FeaturePtr>& theDirectRefFeatures, 
diff --git a/src/XGUI/XGUI_Tools.h b/src/XGUI/XGUI_Tools.h
index 48ab0d57b..18f237a00 100644
--- a/src/XGUI/XGUI_Tools.h
+++ b/src/XGUI/XGUI_Tools.h
@@ -108,7 +108,7 @@ void XGUI_EXPORT refsToFeatureInFeatureDocument(const ObjectPtr& theObject,
  \param theFeature a candidate to be a composite feature
  \return a boolean value
  */
-bool XGUI_EXPORT isSubOfComposite(const ObjectPtr& theObject, const FeaturePtr& theFeature);
+bool XGUI_EXPORT isSubOfComposite(const ObjectPtr& theObject);
 
 /*!
  Returns a container of references feature to the source object. The search happens in the object
-- 
2.39.2