0032219: Visualization, TKService - drop dependency from OpenGL

[occt.git] / src / OpenGl / OpenGl_GraphicDriver.hxx

diff --git a/src/OpenGl/OpenGl_GraphicDriver.hxx b/src/OpenGl/OpenGl_GraphicDriver.hxx
index 09e8438..1c91d0b 100644 (file)
--- a/src/OpenGl/OpenGl_GraphicDriver.hxx
+++ b/src/OpenGl/OpenGl_GraphicDriver.hxx
@@ -185,6 +185,11 @@ public:
   //! Returns unique ID for primitive arrays.
   Standard_Size GetNextPrimitiveArrayUID() const { return myUIDGenerator.Increment(); }
 
+protected:
+
+  //! Choose default visual for new windows created by Aspect_DisplayConnection.
+  Standard_EXPORT void chooseVisualInfo();
+
 protected:
 
   Standard_Boolean        myIsOwnContext; //!< indicates that shared context has been created within OpenGl_GraphicDriver