From 122e9d9fc61e0366676b37a9d6f7fc30109f5d40 Mon Sep 17 00:00:00 2001
From: vsv <vsv@opencascade.com>
Date: Mon, 14 Oct 2019 19:34:27 +0300
Subject: [PATCH] Update viewer on history change

---
 src/XGUI/XGUI_ObjectsBrowser.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/XGUI/XGUI_ObjectsBrowser.cpp b/src/XGUI/XGUI_ObjectsBrowser.cpp
index df92b7e2a..75543ff5c 100644
--- a/src/XGUI/XGUI_ObjectsBrowser.cpp
+++ b/src/XGUI/XGUI_ObjectsBrowser.cpp
@@ -31,6 +31,7 @@
 #include <ModuleBase_ITreeNode.h>
 
 #include <XGUI_Workshop.h>
+#include <XGUI_Displayer.h>
 
 #include <QLayout>
 #include <QLineEdit>
@@ -227,6 +228,8 @@ void XGUI_DataTree::processHistoryChange(const QModelIndex& theIndex)
     update(aModel->index(i, 1, aParent));
     update(aModel->index(i, 2, aParent));
   }
+  XGUI_ObjectsBrowser* aObjBrowser = qobject_cast<XGUI_ObjectsBrowser*>(parent());
+  aObjBrowser->workshop()->displayer()->updateViewer();
 }
 
 void XGUI_DataTree::processEyeClick(const QModelIndex& theIndex)
-- 
2.39.2