From e83e86c1657ea5330a51db9adaef8c2a5ea1a33a Mon Sep 17 00:00:00 2001
From: vsv <vitaly.smetannikov@opencascade.com>
Date: Fri, 26 Jun 2015 19:05:44 +0300
Subject: [PATCH] Issue #648: Preserve selection state

---
 src/PartSet/PartSet_SketcherMgr.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/PartSet/PartSet_SketcherMgr.cpp b/src/PartSet/PartSet_SketcherMgr.cpp
index 099bd16b3..25db60f12 100644
--- a/src/PartSet/PartSet_SketcherMgr.cpp
+++ b/src/PartSet/PartSet_SketcherMgr.cpp
@@ -317,6 +317,7 @@ void PartSet_SketcherMgr::onMousePressed(ModuleBase_IViewWindow* theWnd, QMouseE
 
   ModuleBase_IWorkshop* aWorkshop = myModule->workshop();
   ModuleBase_IViewer* aViewer = aWorkshop->viewer();
+  myPreviousSelectionEnabled = aViewer->isSelectionEnabled();
   if (!aViewer->canDragByMouse())
     return;
 
-- 
2.39.2