From 8d6f07695af3c4bbdf17fbd879bb12d39212c6d2 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Mon, 4 Jul 2016 11:27:02 +0300
Subject: [PATCH] Support of nested option buttons

---
 src/ModuleBase/ModuleBase_ToolBox.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/ModuleBase/ModuleBase_ToolBox.cpp b/src/ModuleBase/ModuleBase_ToolBox.cpp
index 1ab883c86..7d59cffc0 100644
--- a/src/ModuleBase/ModuleBase_ToolBox.cpp
+++ b/src/ModuleBase/ModuleBase_ToolBox.cpp
@@ -17,11 +17,14 @@ ModuleBase_ToolBox::ModuleBase_ToolBox( QWidget* theParent )
   : QFrame( theParent )
 {
   QVBoxLayout* aMainLayout = new QVBoxLayout( this );
-  aMainLayout->setMargin( 0 );
-  aMainLayout->setSpacing( 0 );
+  aMainLayout->setMargin(0);
+  aMainLayout->setSpacing(2);
 
   myButtonsFrame = new QFrame( this );
+
   myStack = new QStackedWidget( this );
+  myStack->setFrameStyle(QFrame::Box | QFrame::Raised);
+
   aMainLayout->addWidget( myButtonsFrame, 0 );
   aMainLayout->addWidget( myStack, 1 );
 
-- 
2.39.2