From 8cc735ed09d437d9b91a5dcc340a06620bc21e4f Mon Sep 17 00:00:00 2001
From: mzn <mzn@opencascade.com>
Date: Fri, 14 Apr 2006 12:30:41 +0000
Subject: [PATCH] Fix for bug IPAL11368.

---
 src/VVTK/VVTK_MainWindow.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/VVTK/VVTK_MainWindow.cxx b/src/VVTK/VVTK_MainWindow.cxx
index e292f1b6..1b3e755d 100644
--- a/src/VVTK/VVTK_MainWindow.cxx
+++ b/src/VVTK/VVTK_MainWindow.cxx
@@ -386,6 +386,9 @@ void
 VVTK_MainWindow1
 ::OnSelectionModeSwitch(bool theIsSelectionOn)
 {
+  if ( theIsSelectionOn && !isVisible() )
+    return;
+  
   Selection_Mode aSelectionMode = SelectionMode();
   if(theIsSelectionOn && aSelectionMode != GaussPointSelection)
     SetSelectionMode(GaussPointSelection);
-- 
2.39.2