From 858e93fa3b56b9a7e2c6a73c712c466061649e44 Mon Sep 17 00:00:00 2001
From: mzn <mzn@opencascade.com>
Date: Tue, 28 Mar 2006 14:24:37 +0000
Subject: [PATCH] Fix for Bug IPAL9539 (3.0.0 (current2007): incorrect
 displaying of the geometry).

---
 src/OCCViewer/OCCViewer_ViewPort3d.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/OCCViewer/OCCViewer_ViewPort3d.cxx b/src/OCCViewer/OCCViewer_ViewPort3d.cxx
index badfe3cf3..2ab376022 100755
--- a/src/OCCViewer/OCCViewer_ViewPort3d.cxx
+++ b/src/OCCViewer/OCCViewer_ViewPort3d.cxx
@@ -348,6 +348,8 @@ void OCCViewer_ViewPort3d::endRotation()
 		if ( !myDegenerated )
       activeView()->SetDegenerateModeOff();
     activeView()->ZFitAll(1.);
+    activeView()->SetZSize(0.);
+    activeView()->Update();
 	}
 }
 
@@ -400,6 +402,7 @@ void OCCViewer_ViewPort3d::fitAll( bool keepScale, bool withZ, bool upd )
 
   Standard_Real margin = 0.01;
   activeView()->FitAll( margin, withZ, upd );
+  activeView()->SetZSize(0.);
 }
 
 /*!
-- 
2.39.2