From: vsr <vsr@opencascade.com>
Date: Thu, 26 Oct 2017 13:33:23 +0000 (+0300)
Subject: 0023498: EDF 15706 - Problem with VTK viewer
X-Git-Tag: V8_4_0rc2^0
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=2b01d48a5a4fc72dd70d51839aa85bb05c2a2db1;p=modules%2Fgui.git

0023498: EDF 15706 - Problem with VTK viewer
---

diff --git a/src/VTKViewer/VTKViewer_OpenGLRenderer.cxx b/src/VTKViewer/VTKViewer_OpenGLRenderer.cxx
index 53a65830a..f99d102e1 100644
--- a/src/VTKViewer/VTKViewer_OpenGLRenderer.cxx
+++ b/src/VTKViewer/VTKViewer_OpenGLRenderer.cxx
@@ -68,6 +68,7 @@ void VTKViewer_OpenGLRenderer::SetGradientType( const int theGradientType )
 
 void VTKViewer_OpenGLRenderer::Clear(void)
 {
+  vtkOpenGLRenderer::Clear();
 #ifdef VTK_OPENGL2
   if (this->OpenGLHelper.IsInitialized())
   {